feat(settings): add HTTP version as an inherited request setting (#609)

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

apps/yaak-client/components/ModelSettingsEditor.tsx

@@ -2,7 +2,9 @@ import type {
   Folder,
   GrpcRequest,
   HttpRequest,
+  HttpVersion,
   InheritedBoolSetting,
+  InheritedHttpVersionSetting,
   InheritedIntSetting,
   WebsocketRequest,
   Workspace,
@@ -13,6 +15,7 @@ import {
   modelSupportsSetting,
   type RequestSettingDefinition,
   SETTING_FOLLOW_REDIRECTS,
+  SETTING_HTTP_VERSION,
   SETTING_REQUEST_MESSAGE_SIZE,
   SETTING_REQUEST_TIMEOUT,
   SETTING_SEND_COOKIES,
@@ -21,6 +24,7 @@ import {
 } from "../lib/requestSettings";
 import { Checkbox } from "./core/Checkbox";
 import { PlainInput } from "./core/PlainInput";
+import { Select } from "./core/Select";
 import {
   SettingOverrideRow,
   SettingRow,
@@ -38,37 +42,21 @@ interface Props {
   model: ModelWithSettings;
 }
 
-type ModelWithSettings =
+type ModelWithSettings = Workspace | Folder | HttpRequest | WebsocketRequest | GrpcRequest;
-  | Workspace
-  | Folder
-  | HttpRequest
-  | WebsocketRequest
-  | GrpcRequest;
 type ModelWithHttpSettings = Workspace | Folder | HttpRequest;
-type ModelWithTlsSettings =
+type ModelWithTlsSettings = Workspace | Folder | HttpRequest | WebsocketRequest | GrpcRequest;
-  | Workspace
+type ModelWithCookieSettings = Workspace | Folder | HttpRequest | WebsocketRequest;
-  | Folder
+type ModelWithMessageSizeSettings = Workspace | Folder | WebsocketRequest | GrpcRequest;
-  | HttpRequest
-  | WebsocketRequest
-  | GrpcRequest;
-type ModelWithCookieSettings =
-  | Workspace
-  | Folder
-  | HttpRequest
-  | WebsocketRequest;
-type ModelWithMessageSizeSettings =
-  | Workspace
-  | Folder
-  | WebsocketRequest
-  | GrpcRequest;
 type BooleanSetting = boolean | InheritedBoolSetting;
 type IntegerSetting = number | InheritedIntSetting;
+type HttpVersionSetting = HttpVersion | InheritedHttpVersionSetting;
 type CookieSettingsPatch = {
   settingSendCookies?: ModelWithCookieSettings["settingSendCookies"];
   settingStoreCookies?: ModelWithCookieSettings["settingStoreCookies"];
 };
 type HttpSettingsPatch = {
   settingFollowRedirects?: ModelWithHttpSettings["settingFollowRedirects"];
+  settingHttpVersion?: ModelWithHttpSettings["settingHttpVersion"];
   settingRequestTimeout?: ModelWithHttpSettings["settingRequestTimeout"];
 };
 type TlsSettingsPatch = {
@@ -78,10 +66,7 @@ type MessageSizeSettingsPatch = {
   settingRequestMessageSize?: ModelWithMessageSizeSettings["settingRequestMessageSize"];
 };
 
-export function ModelSettingsEditor({
+export function ModelSettingsEditor({ model, showSectionTitles = false }: Props) {
-  model,
-  showSectionTitles = false,
-}: Props) {
   const ancestors = useModelAncestors(model);
   const supportsHttpSettings = modelSupportsHttpSettings(model);
   const supportsCookieSettings = modelSupportsCookieSettings(model);
@@ -154,12 +139,26 @@ export function ModelSettingsEditor({
               }
             />
           )}
+          {supportsHttpSettings && (
+            <HttpVersionSettingRow
+              settingDefinition={SETTING_HTTP_VERSION}
+              setting={model.settingHttpVersion}
+              inheritedValue={resolveInheritedValue(
+                ancestors,
+                SETTING_HTTP_VERSION.modelKey,
+                model.settingHttpVersion,
+              )}
+              onChange={(settingHttpVersion) =>
+                patchHttpSettings(model, {
+                  settingHttpVersion,
+                })
+              }
+            />
+          )}
         </SettingsSection>
       )}
       {supportsCookieSettings && (
-        <SettingsSection
+        <SettingsSection title={supportsTlsSettings || showSectionTitles ? "Cookies" : null}>
-          title={supportsTlsSettings || showSectionTitles ? "Cookies" : null}
-        >
           <BooleanSettingRow
             settingDefinition={SETTING_SEND_COOKIES}
             setting={model.settingSendCookies}
@@ -195,7 +194,7 @@ export function ModelSettingsEditor({
 }
 
 export function countOverriddenSettings(model: ModelWithSettings) {
-  const settings: (BooleanSetting | IntegerSetting)[] = [];
+  const settings: (BooleanSetting | IntegerSetting | HttpVersionSetting)[] = [];
 
   if (modelSupportsCookieSettings(model)) {
     settings.push(model.settingSendCookies, model.settingStoreCookies);
@@ -204,22 +203,22 @@ export function countOverriddenSettings(model: ModelWithSettings) {
   settings.push(model.settingValidateCertificates);
 
   if (modelSupportsHttpSettings(model)) {
-    settings.push(model.settingFollowRedirects, model.settingRequestTimeout);
+    settings.push(
+      model.settingFollowRedirects,
+      model.settingRequestTimeout,
+      model.settingHttpVersion,
+    );
   }
 
   if (modelSupportsMessageSizeSettings(model)) {
     settings.push(model.settingRequestMessageSize);
   }
 
-  return settings.filter(
+  return settings.filter((setting) => isInheritedSetting(setting) && setting.enabled === true)
-    (setting) => isInheritedSetting(setting) && setting.enabled === true,
+    .length;
-  ).length;
 }
 
-function patchCookieSettings(
+function patchCookieSettings(model: ModelWithCookieSettings, patch: Partial<CookieSettingsPatch>) {
-  model: ModelWithCookieSettings,
-  patch: Partial<CookieSettingsPatch>,
-) {
   switch (model.model) {
     case "workspace":
       return patchModel(model, patch as Partial<Workspace>);
@@ -232,10 +231,7 @@ function patchCookieSettings(
   }
 }
 
-function patchHttpSettings(
+function patchHttpSettings(model: ModelWithHttpSettings, patch: Partial<HttpSettingsPatch>) {
-  model: ModelWithHttpSettings,
-  patch: Partial<HttpSettingsPatch>,
-) {
   switch (model.model) {
     case "workspace":
       return patchModel(model, patch as Partial<Workspace>);
@@ -246,10 +242,7 @@ function patchHttpSettings(
   }
 }
 
-function patchTlsSettings(
+function patchTlsSettings(model: ModelWithTlsSettings, patch: Partial<TlsSettingsPatch>) {
-  model: ModelWithTlsSettings,
-  patch: Partial<TlsSettingsPatch>,
-) {
   switch (model.model) {
     case "workspace":
       return patchModel(model, patch as Partial<Workspace>);
@@ -280,21 +273,15 @@ function patchMessageSizeSettings(
   }
 }
 
-function modelSupportsHttpSettings(
+function modelSupportsHttpSettings(model: ModelWithSettings): model is ModelWithHttpSettings {
-  model: ModelWithSettings,
-): model is ModelWithHttpSettings {
   return modelSupportsSetting(model, SETTING_REQUEST_TIMEOUT);
 }
 
-function modelSupportsCookieSettings(
+function modelSupportsCookieSettings(model: ModelWithSettings): model is ModelWithCookieSettings {
-  model: ModelWithSettings,
-): model is ModelWithCookieSettings {
   return modelSupportsSetting(model, SETTING_SEND_COOKIES);
 }
 
-function modelSupportsTlsSettings(
+function modelSupportsTlsSettings(model: ModelWithSettings): model is ModelWithTlsSettings {
-  model: ModelWithSettings,
-): model is ModelWithTlsSettings {
   return modelSupportsSetting(model, SETTING_VALIDATE_CERTIFICATES);
 }
 
@@ -317,11 +304,7 @@ function BooleanSettingRow({
 }) {
   const inherited = isInheritedSetting(setting);
   const overridden = inherited ? setting.enabled === true : false;
-  const value = inherited
+  const value = inherited ? (overridden ? setting.value : inheritedValue) : setting;
-    ? overridden
-      ? setting.value
-      : inheritedValue
-    : setting;
 
   if (!inherited) {
     return (
@@ -352,6 +335,63 @@ function BooleanSettingRow({
   );
 }
 
+const HTTP_VERSION_OPTIONS: { label: string; value: HttpVersion }[] = [
+  { label: "Automatic", value: "auto" },
+  { label: "HTTP/1.1", value: "http1" },
+  { label: "HTTP/2", value: "http2" },
+];
+
+function HttpVersionSettingRow({
+  inheritedValue,
+  setting,
+  settingDefinition,
+  onChange,
+}: {
+  inheritedValue: HttpVersion;
+  setting: HttpVersionSetting;
+  settingDefinition: RequestSettingDefinition<"settingHttpVersion">;
+  onChange: (setting: HttpVersionSetting) => void;
+}) {
+  const inherited = isInheritedSetting(setting);
+  const overridden = inherited ? setting.enabled === true : false;
+  const value = inherited ? (overridden ? setting.value : inheritedValue) : setting;
+
+  if (!inherited) {
+    return (
+      <SettingRow title={settingDefinition.title} description={settingDefinition.description}>
+        <Select
+          hideLabel
+          name={settingDefinition.modelKey}
+          label={settingDefinition.title}
+          size="sm"
+          value={value}
+          options={HTTP_VERSION_OPTIONS}
+          onChange={(value) => onChange(value)}
+        />
+      </SettingRow>
+    );
+  }
+
+  return (
+    <SettingOverrideRow
+      title={settingDefinition.title}
+      description={settingDefinition.description}
+      overridden={overridden}
+      onResetOverride={() => onChange({ ...setting, enabled: false })}
+    >
+      <Select
+        hideLabel
+        name={settingDefinition.modelKey}
+        label={settingDefinition.title}
+        size="sm"
+        value={value}
+        options={HTTP_VERSION_OPTIONS}
+        onChange={(value) => onChange({ ...setting, enabled: true, value })}
+      />
+    </SettingOverrideRow>
+  );
+}
+
 function IntegerSettingRow({
   inheritedValue,
   setting,
@@ -365,18 +405,11 @@ function IntegerSettingRow({
 }) {
   const inherited = isInheritedSetting(setting);
   const overridden = inherited ? setting.enabled === true : false;
-  const value = inherited
+  const value = inherited ? (overridden ? setting.value : inheritedValue) : setting;
-    ? overridden
-      ? setting.value
-      : inheritedValue
-    : setting;
 
   if (!inherited) {
     return (
-      <SettingRow
+      <SettingRow title={settingDefinition.title} description={settingDefinition.description}>
-        title={settingDefinition.title}
-        description={settingDefinition.description}
-      >
         <NumberUnitInput
           name={settingDefinition.modelKey}
           label={settingDefinition.title}
@@ -429,20 +462,13 @@ function MessageSizeSettingRow({
 }) {
   const inherited = isInheritedSetting(setting);
   const overridden = inherited ? setting.enabled === true : false;
-  const value = inherited
+  const value = inherited ? (overridden ? setting.value : inheritedValue) : setting;
-    ? overridden
-      ? setting.value
-      : inheritedValue
-    : setting;
   const displayValue = formatMegabytes(value);
   const placeholder = "0";
 
   if (!inherited) {
     return (
-      <SettingRow
+      <SettingRow title={settingDefinition.title} description={settingDefinition.description}>
-        title={settingDefinition.title}
-        description={settingDefinition.description}
-      >
         <MessageSizeInput
           name={settingDefinition.modelKey}
           label={settingDefinition.title}
@@ -567,13 +593,18 @@ function resolveInheritedValue(
   key: BooleanWorkspaceSettingKey,
   fallback: BooleanSetting,
 ): boolean;
+function resolveInheritedValue(
+  ancestors: (Folder | Workspace)[],
+  key: "settingHttpVersion",
+  fallback: HttpVersionSetting,
+): HttpVersion;
 function resolveInheritedValue(
   ancestors: (Folder | Workspace)[],
   key: keyof WorkspaceSettings,
-  fallback: BooleanSetting | IntegerSetting,
+  fallback: BooleanSetting | IntegerSetting | HttpVersionSetting,
 ) {
   for (const ancestor of ancestors) {
-    const setting = ancestor[key] as BooleanSetting | IntegerSetting;
+    const setting = ancestor[key] as BooleanSetting | IntegerSetting | HttpVersionSetting;
     if (isInheritedSetting(setting)) {
       if (setting.enabled === true) {
         return setting.value;
@@ -589,6 +620,7 @@ function resolveInheritedValue(
 type WorkspaceSettings = Pick<
   Workspace,
   | "settingFollowRedirects"
+  | "settingHttpVersion"
   | "settingRequestMessageSize"
   | "settingRequestTimeout"
   | "settingSendCookies"
@@ -598,14 +630,12 @@ type WorkspaceSettings = Pick<
 
 type BooleanWorkspaceSettingKey = Exclude<
   keyof WorkspaceSettings,
-  "settingRequestTimeout" | "settingRequestMessageSize"
+  "settingRequestTimeout" | "settingRequestMessageSize" | "settingHttpVersion"
 >;
 
 function formatMegabytes(bytes: number) {
   const megabytes = bytes / BYTES_PER_MB;
-  return Number.isInteger(megabytes)
+  return Number.isInteger(megabytes) ? `${megabytes}` : megabytes.toFixed(3).replace(/\.?0+$/, "");
-    ? `${megabytes}`
-    : megabytes.toFixed(3).replace(/\.?0+$/, "");
 }
 
 function parseMegabytes(value: string) {
@@ -626,9 +656,5 @@ function isValidInteger(value: string) {
 function isValidMegabytes(value: string) {
   if (value === "") return true;
   const megabytes = Number(value);
-  return (
+  return Number.isFinite(megabytes) && megabytes >= 0 && megabytes <= MAX_MESSAGE_SIZE_MB;
-    Number.isFinite(megabytes) &&
-    megabytes >= 0 &&
-    megabytes <= MAX_MESSAGE_SIZE_MB
-  );
 }

apps/yaak-client/lib/requestSettings.ts

@@ -5,6 +5,7 @@ type ModelType = AnyModel["model"];
 type WorkspaceRequestSettings = Pick<
   Workspace,
   | "settingFollowRedirects"
+  | "settingHttpVersion"
   | "settingRequestMessageSize"
   | "settingRequestTimeout"
   | "settingSendCookies"
@@ -18,9 +19,7 @@ type ModelTypeWithSetting<K extends RequestSettingKey> = {
   [M in ModelType]: K extends keyof ModelForType<M> ? M : never;
 }[ModelType];
 
-export type RequestSettingDefinition<
+export type RequestSettingDefinition<K extends RequestSettingKey = RequestSettingKey> = {
-  K extends RequestSettingKey = RequestSettingKey,
-> = {
   defaultValue: WorkspaceRequestSettings[K];
   description: string;
   modelKey: K;
@@ -46,8 +45,7 @@ export const SETTING_REQUEST_TIMEOUT = defineRequestSetting({
 
 export const SETTING_REQUEST_MESSAGE_SIZE = defineRequestSetting({
   defaultValue: 64 * 1024 * 1024,
-  description:
+  description: "Maximum gRPC or WebSocket message size in MB. Set to 0 to disable.",
-    "Maximum gRPC or WebSocket message size in MB. Set to 0 to disable.",
   modelKey: "settingRequestMessageSize",
   models: ["workspace", "folder", "websocket_request", "grpc_request"],
   title: "Message Size Limit",
@@ -57,13 +55,7 @@ export const SETTING_VALIDATE_CERTIFICATES = defineRequestSetting({
   defaultValue: true,
   description: "When disabled, skip validation of server certificates.",
   modelKey: "settingValidateCertificates",
-  models: [
+  models: ["workspace", "folder", "http_request", "websocket_request", "grpc_request"],
-    "workspace",
-    "folder",
-    "http_request",
-    "websocket_request",
-    "grpc_request",
-  ],
   title: "Validate TLS certificates",
 });
 
@@ -75,10 +67,17 @@ export const SETTING_FOLLOW_REDIRECTS = defineRequestSetting({
   title: "Follow redirects",
 });
 
+export const SETTING_HTTP_VERSION = defineRequestSetting({
+  defaultValue: "auto",
+  description: "Force HTTP/1.1 or HTTP/2 for servers that don't negotiate the version correctly.",
+  modelKey: "settingHttpVersion",
+  models: ["workspace", "folder", "http_request"],
+  title: "HTTP version",
+});
+
 export const SETTING_SEND_COOKIES = defineRequestSetting({
   defaultValue: true,
-  description:
+  description: "Attach matching cookies from the active cookie jar to outgoing requests.",
-    "Attach matching cookies from the active cookie jar to outgoing requests.",
   modelKey: "settingSendCookies",
   models: ["workspace", "folder", "http_request", "websocket_request"],
   title: "Automatically send cookies",
@@ -86,8 +85,7 @@ export const SETTING_SEND_COOKIES = defineRequestSetting({
 
 export const SETTING_STORE_COOKIES = defineRequestSetting({
   defaultValue: true,
-  description:
+  description: "Save cookies from Set-Cookie response headers to the active cookie jar.",
-    "Save cookies from Set-Cookie response headers to the active cookie jar.",
   modelKey: "settingStoreCookies",
   models: ["workspace", "folder", "http_request", "websocket_request"],
   title: "Automatically store cookies",

crates-server/yaak-web/bindings/gen_models.ts

@@ -1,48 +1,135 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
-export type Cookie = { name: string, value: string, domain: CookieDomain, expires: CookieExpires, path: string, secure: boolean, httpOnly: boolean, sameSite: CookieSameSite | null, };
+export type Cookie = {
+  name: string;
+  value: string;
+  domain: CookieDomain;
+  expires: CookieExpires;
+  path: string;
+  secure: boolean;
+  httpOnly: boolean;
+  sameSite: CookieSameSite | null;
+};
 
-export type CookieDomain = { "HostOnly": string } | { "Suffix": string } | "NotPresent" | "Empty";
+export type CookieDomain = { HostOnly: string } | { Suffix: string } | "NotPresent" | "Empty";
 
-export type CookieExpires = { "AtUtc": string } | "SessionEnd";
+export type CookieExpires = { AtUtc: string } | "SessionEnd";
 
 export type CookieSameSite = "Strict" | "Lax" | "None";
 
-export type HttpRequest = { model: "http_request", id: string, createdAt: string, updatedAt: string, workspaceId: string, folderId: string | null, authentication: Record<string, any>, authenticationType: string | null, body: Record<string, any>, bodyType: string | null, description: string, headers: Array<HttpRequestHeader>, method: string, name: string, sortPriority: number, url: string, 
+export type HttpRequest = {
+  model: "http_request";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  folderId: string | null;
+  authentication: Record<string, any>;
+  authenticationType: string | null;
+  body: Record<string, any>;
+  bodyType: string | null;
+  description: string;
+  headers: Array<HttpRequestHeader>;
+  method: string;
+  name: string;
+  sortPriority: number;
+  url: string;
   /**
    * URL parameters used for both path placeholders (`:id`) and query string entries.
    */
-urlParameters: Array<HttpUrlParameter>, settingSendCookies: InheritedBoolSetting, settingStoreCookies: InheritedBoolSetting, settingValidateCertificates: InheritedBoolSetting, settingFollowRedirects: InheritedBoolSetting, settingRequestTimeout: InheritedIntSetting, };
+  urlParameters: Array<HttpUrlParameter>;
+  settingSendCookies: InheritedBoolSetting;
+  settingStoreCookies: InheritedBoolSetting;
+  settingValidateCertificates: InheritedBoolSetting;
+  settingFollowRedirects: InheritedBoolSetting;
+  settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
+};
 
-export type HttpRequestHeader = { enabled?: boolean, name: string, value: string, id?: string, };
+export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
 
 /**
  * Serializable representation of HTTP response events for DB storage.
  * This mirrors `yaak_http::sender::HttpResponseEvent` but with serde support.
  * The `From` impl is in yaak-http to avoid circular dependencies.
  */
-export type HttpResponseEventData = { "type": "setting", name: string, value: string, source_model?: string, source_id?: string, source_name?: string, } | { "type": "info", message: string, } | { "type": "redirect", url: string, status: number, behavior: string, dropped_body: boolean, dropped_headers: Array<string>, } | { "type": "send_url", method: string, scheme: string, username: string, password: string, host: string, port: number, path: string, query: string, fragment: string, } | { "type": "receive_url", version: string, status: string, } | { "type": "header_up", name: string, value: string, } | { "type": "header_down", name: string, value: string, } | { "type": "chunk_sent", bytes: number, } | { "type": "chunk_received", bytes: number, } | { "type": "dns_resolved", hostname: string, addresses: Array<string>, duration: bigint, overridden: boolean, };
+export type HttpResponseEventData =
+  | {
+      type: "setting";
+      name: string;
+      value: string;
+      source_model?: string;
+      source_id?: string;
+      source_name?: string;
+    }
+  | { type: "info"; message: string }
+  | {
+      type: "redirect";
+      url: string;
+      status: number;
+      behavior: string;
+      dropped_body: boolean;
+      dropped_headers: Array<string>;
+    }
+  | {
+      type: "send_url";
+      method: string;
+      scheme: string;
+      username: string;
+      password: string;
+      host: string;
+      port: number;
+      path: string;
+      query: string;
+      fragment: string;
+    }
+  | { type: "receive_url"; version: string; status: string }
+  | { type: "header_up"; name: string; value: string }
+  | { type: "header_down"; name: string; value: string }
+  | { type: "chunk_sent"; bytes: number }
+  | { type: "chunk_received"; bytes: number }
+  | {
+      type: "dns_resolved";
+      hostname: string;
+      addresses: Array<string>;
+      duration: bigint;
+      overridden: boolean;
+    };
 
-export type HttpResponseHeader = { name: string, value: string, };
+export type HttpResponseHeader = { name: string; value: string };
 
 /**
  * The resolved send settings, values only: what an executor has to obey, with the sources
  * (which model each came from) left behind in [`ResolvedHttpRequestSettings`]. This is what
  * crosses from a tab to the Yaak server, and what the server reads.
  */
-export type HttpSendSettings = { validateCertificates: boolean, followRedirects: boolean, 
+export type HttpSendSettings = {
+  validateCertificates: boolean;
+  followRedirects: boolean;
   /**
    * Milliseconds. Zero or negative means no timeout.
    */
-timeoutMs: number, sendCookies: boolean, storeCookies: boolean, };
+  timeoutMs: number;
+  sendCookies: boolean;
+  storeCookies: boolean;
+  httpVersion: HttpVersion;
+};
 
-export type HttpUrlParameter = { enabled?: boolean, 
+export type HttpUrlParameter = {
+  enabled?: boolean;
   /**
    * Colon-prefixed parameters are treated as path parameters if they match, like `/users/:id`
    * Other entries are appended as query parameters
    */
-name: string, value: string, id?: string, };
+  name: string;
+  value: string;
+  id?: string;
+};
 
-export type InheritedBoolSetting = { enabled?: boolean, value: boolean, };
+export type HttpVersion = "auto" | "http1" | "http2";
 
-export type InheritedIntSetting = { enabled?: boolean, value: number, };
+export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
+
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
+
+export type InheritedIntSetting = { enabled?: boolean; value: number };

crates-server/yaak-web/src/send.rs

@@ -157,6 +157,7 @@ impl PreparedSend {
         let (client, resolver) = HttpConnectionOptions {
             id: uuid::Uuid::new_v4().to_string(),
             validate_certificates: self.settings.validate_certificates,
+            http_version: self.settings.http_version,
             // The proxy connects directly. Going through a system proxy would move DNS, and
             // therefore the address check, somewhere this process can't see.
             proxy: HttpConnectionProxySetting::Disabled,

crates/common/yaak-rpc-schema/bindings/gen_models.ts

@@ -1,127 +1,509 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
-export type AnyModel = CookieJar | Environment | Folder | GraphQlIntrospection | GrpcConnection | GrpcEvent | GrpcRequest | HttpRequest | HttpResponse | HttpResponseEvent | KeyValue | Plugin | Settings | SyncState | WebsocketConnection | WebsocketEvent | WebsocketRequest | Workspace | WorkspaceMeta;
+export type AnyModel =
+  | CookieJar
+  | Environment
+  | Folder
+  | GraphQlIntrospection
+  | GrpcConnection
+  | GrpcEvent
+  | GrpcRequest
+  | HttpRequest
+  | HttpResponse
+  | HttpResponseEvent
+  | KeyValue
+  | Plugin
+  | Settings
+  | SyncState
+  | WebsocketConnection
+  | WebsocketEvent
+  | WebsocketRequest
+  | Workspace
+  | WorkspaceMeta;
 
-export type ClientCertificate = { host: string, port: number | null, crtFile: string | null, keyFile: string | null, pfxFile: string | null, passphrase: string | null, enabled?: boolean, };
+export type ClientCertificate = {
+  host: string;
+  port: number | null;
+  crtFile: string | null;
+  keyFile: string | null;
+  pfxFile: string | null;
+  passphrase: string | null;
+  enabled?: boolean;
+};
 
-export type Cookie = { name: string, value: string, domain: CookieDomain, expires: CookieExpires, path: string, secure: boolean, httpOnly: boolean, sameSite: CookieSameSite | null, };
+export type Cookie = {
+  name: string;
+  value: string;
+  domain: CookieDomain;
+  expires: CookieExpires;
+  path: string;
+  secure: boolean;
+  httpOnly: boolean;
+  sameSite: CookieSameSite | null;
+};
 
-export type CookieDomain = { "HostOnly": string } | { "Suffix": string } | "NotPresent" | "Empty";
+export type CookieDomain = { HostOnly: string } | { Suffix: string } | "NotPresent" | "Empty";
 
-export type CookieExpires = { "AtUtc": string } | "SessionEnd";
+export type CookieExpires = { AtUtc: string } | "SessionEnd";
 
-export type CookieJar = { model: "cookie_jar", id: string, createdAt: string, updatedAt: string, workspaceId: string, cookies: Array<Cookie>, name: string, };
+export type CookieJar = {
+  model: "cookie_jar";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  cookies: Array<Cookie>;
+  name: string;
+};
 
 export type CookieSameSite = "Strict" | "Lax" | "None";
 
-export type DnsOverride = { hostname: string, ipv4: Array<string>, ipv6: Array<string>, enabled?: boolean, };
+export type DnsOverride = {
+  hostname: string;
+  ipv4: Array<string>;
+  ipv6: Array<string>;
+  enabled?: boolean;
+};
 
 export type EditorKeymap = "default" | "vim" | "vscode" | "emacs";
 
-export type EncryptedKey = { encryptedKey: string, };
+export type EncryptedKey = { encryptedKey: string };
 
-export type Environment = { model: "environment", id: string, workspaceId: string, createdAt: string, updatedAt: string, name: string, public: boolean, parentModel: string, parentId: string | null, 
+export type Environment = {
+  model: "environment";
+  id: string;
+  workspaceId: string;
+  createdAt: string;
+  updatedAt: string;
+  name: string;
+  public: boolean;
+  parentModel: string;
+  parentId: string | null;
   /**
    * Variables defined in this environment scope.
    * Child environments override parent variables by name.
    */
-variables: Array<EnvironmentVariable>, color: string | null, sortPriority: number, };
+  variables: Array<EnvironmentVariable>;
+  color: string | null;
+  sortPriority: number;
+};
 
-export type EnvironmentVariable = { enabled?: boolean, name: string, value: string, id?: string, };
+export type EnvironmentVariable = { enabled?: boolean; name: string; value: string; id?: string };
 
-export type Folder = { model: "folder", id: string, createdAt: string, updatedAt: string, workspaceId: string, folderId: string | null, authentication: Record<string, any>, authenticationType: string | null, description: string, headers: Array<HttpRequestHeader>, name: string, sortPriority: number, settingSendCookies: InheritedBoolSetting, settingStoreCookies: InheritedBoolSetting, settingValidateCertificates: InheritedBoolSetting, settingFollowRedirects: InheritedBoolSetting, settingRequestTimeout: InheritedIntSetting, settingRequestMessageSize: InheritedIntSetting, };
+export type Folder = {
+  model: "folder";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  folderId: string | null;
+  authentication: Record<string, any>;
+  authenticationType: string | null;
+  description: string;
+  headers: Array<HttpRequestHeader>;
+  name: string;
+  sortPriority: number;
+  settingSendCookies: InheritedBoolSetting;
+  settingStoreCookies: InheritedBoolSetting;
+  settingValidateCertificates: InheritedBoolSetting;
+  settingFollowRedirects: InheritedBoolSetting;
+  settingRequestTimeout: InheritedIntSetting;
+  settingRequestMessageSize: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
+};
 
-export type GraphQlIntrospection = { model: "graphql_introspection", id: string, createdAt: string, updatedAt: string, workspaceId: string, requestId: string, content: string | null, };
+export type GraphQlIntrospection = {
+  model: "graphql_introspection";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  requestId: string;
+  content: string | null;
+};
 
-export type GrpcConnection = { model: "grpc_connection", id: string, createdAt: string, updatedAt: string, workspaceId: string, requestId: string, elapsed: number, error: string | null, method: string, service: string, status: number, state: GrpcConnectionState, trailers: { [key in string]?: string }, url: string, };
+export type GrpcConnection = {
+  model: "grpc_connection";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  requestId: string;
+  elapsed: number;
+  error: string | null;
+  method: string;
+  service: string;
+  status: number;
+  state: GrpcConnectionState;
+  trailers: { [key in string]?: string };
+  url: string;
+};
 
 export type GrpcConnectionState = "initialized" | "connected" | "closed";
 
-export type GrpcEvent = { model: "grpc_event", id: string, createdAt: string, updatedAt: string, workspaceId: string, requestId: string, connectionId: string, content: string, error: string | null, eventType: GrpcEventType, metadata: { [key in string]?: string }, status: number | null, };
+export type GrpcEvent = {
+  model: "grpc_event";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  requestId: string;
+  connectionId: string;
+  content: string;
+  error: string | null;
+  eventType: GrpcEventType;
+  metadata: { [key in string]?: string };
+  status: number | null;
+};
 
-export type GrpcEventType = "info" | "error" | "client_message" | "server_message" | "connection_start" | "connection_end";
+export type GrpcEventType =
+  | "info"
+  | "error"
+  | "client_message"
+  | "server_message"
+  | "connection_start"
+  | "connection_end";
 
-export type GrpcRequest = { model: "grpc_request", id: string, createdAt: string, updatedAt: string, workspaceId: string, folderId: string | null, authenticationType: string | null, authentication: Record<string, any>, description: string, message: string, metadata: Array<HttpRequestHeader>, method: string | null, name: string, service: string | null, sortPriority: number, 
+export type GrpcRequest = {
+  model: "grpc_request";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  folderId: string | null;
+  authenticationType: string | null;
+  authentication: Record<string, any>;
+  description: string;
+  message: string;
+  metadata: Array<HttpRequestHeader>;
+  method: string | null;
+  name: string;
+  service: string | null;
+  sortPriority: number;
   /**
    * Server URL (http for plaintext or https for secure)
    */
-url: string, settingValidateCertificates: InheritedBoolSetting, settingRequestMessageSize: InheritedIntSetting, };
+  url: string;
+  settingValidateCertificates: InheritedBoolSetting;
+  settingRequestMessageSize: InheritedIntSetting;
+};
 
-export type HttpRequest = { model: "http_request", id: string, createdAt: string, updatedAt: string, workspaceId: string, folderId: string | null, authentication: Record<string, any>, authenticationType: string | null, body: Record<string, any>, bodyType: string | null, description: string, headers: Array<HttpRequestHeader>, method: string, name: string, sortPriority: number, url: string, 
+export type HttpRequest = {
+  model: "http_request";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  folderId: string | null;
+  authentication: Record<string, any>;
+  authenticationType: string | null;
+  body: Record<string, any>;
+  bodyType: string | null;
+  description: string;
+  headers: Array<HttpRequestHeader>;
+  method: string;
+  name: string;
+  sortPriority: number;
+  url: string;
   /**
    * URL parameters used for both path placeholders (`:id`) and query string entries.
    */
-urlParameters: Array<HttpUrlParameter>, settingSendCookies: InheritedBoolSetting, settingStoreCookies: InheritedBoolSetting, settingValidateCertificates: InheritedBoolSetting, settingFollowRedirects: InheritedBoolSetting, settingRequestTimeout: InheritedIntSetting, };
+  urlParameters: Array<HttpUrlParameter>;
+  settingSendCookies: InheritedBoolSetting;
+  settingStoreCookies: InheritedBoolSetting;
+  settingValidateCertificates: InheritedBoolSetting;
+  settingFollowRedirects: InheritedBoolSetting;
+  settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
+};
 
-export type HttpRequestHeader = { enabled?: boolean, name: string, value: string, id?: string, };
+export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
 
-export type HttpResponse = { model: "http_response", id: string, createdAt: string, updatedAt: string, workspaceId: string, requestId: string, contentLength: number | null, contentLengthCompressed: number | null, elapsed: number, elapsedHeaders: number, elapsedDns: number, error: string | null, headers: Array<HttpResponseHeader>, remoteAddr: string | null, requestContentLength: number | null, requestHeaders: Array<HttpResponseHeader>, status: number, statusReason: string | null, state: HttpResponseState, url: string, version: string | null, };
+export type HttpResponse = {
+  model: "http_response";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  requestId: string;
+  contentLength: number | null;
+  contentLengthCompressed: number | null;
+  elapsed: number;
+  elapsedHeaders: number;
+  elapsedDns: number;
+  error: string | null;
+  headers: Array<HttpResponseHeader>;
+  remoteAddr: string | null;
+  requestContentLength: number | null;
+  requestHeaders: Array<HttpResponseHeader>;
+  status: number;
+  statusReason: string | null;
+  state: HttpResponseState;
+  url: string;
+  version: string | null;
+};
 
-export type HttpResponseEvent = { model: "http_response_event", id: string, createdAt: string, updatedAt: string, workspaceId: string, responseId: string, event: HttpResponseEventData, };
+export type HttpResponseEvent = {
+  model: "http_response_event";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  responseId: string;
+  event: HttpResponseEventData;
+};
 
 /**
  * Serializable representation of HTTP response events for DB storage.
  * This mirrors `yaak_http::sender::HttpResponseEvent` but with serde support.
  * The `From` impl is in yaak-http to avoid circular dependencies.
  */
-export type HttpResponseEventData = { "type": "setting", name: string, value: string, source_model?: string, source_id?: string, source_name?: string, } | { "type": "info", message: string, } | { "type": "redirect", url: string, status: number, behavior: string, dropped_body: boolean, dropped_headers: Array<string>, } | { "type": "send_url", method: string, scheme: string, username: string, password: string, host: string, port: number, path: string, query: string, fragment: string, } | { "type": "receive_url", version: string, status: string, } | { "type": "header_up", name: string, value: string, } | { "type": "header_down", name: string, value: string, } | { "type": "chunk_sent", bytes: number, } | { "type": "chunk_received", bytes: number, } | { "type": "dns_resolved", hostname: string, addresses: Array<string>, duration: bigint, overridden: boolean, };
+export type HttpResponseEventData =
+  | {
+      type: "setting";
+      name: string;
+      value: string;
+      source_model?: string;
+      source_id?: string;
+      source_name?: string;
+    }
+  | { type: "info"; message: string }
+  | {
+      type: "redirect";
+      url: string;
+      status: number;
+      behavior: string;
+      dropped_body: boolean;
+      dropped_headers: Array<string>;
+    }
+  | {
+      type: "send_url";
+      method: string;
+      scheme: string;
+      username: string;
+      password: string;
+      host: string;
+      port: number;
+      path: string;
+      query: string;
+      fragment: string;
+    }
+  | { type: "receive_url"; version: string; status: string }
+  | { type: "header_up"; name: string; value: string }
+  | { type: "header_down"; name: string; value: string }
+  | { type: "chunk_sent"; bytes: number }
+  | { type: "chunk_received"; bytes: number }
+  | {
+      type: "dns_resolved";
+      hostname: string;
+      addresses: Array<string>;
+      duration: bigint;
+      overridden: boolean;
+    };
 
-export type HttpResponseHeader = { name: string, value: string, };
+export type HttpResponseHeader = { name: string; value: string };
 
 export type HttpResponseState = "initialized" | "connected" | "closed";
 
-/**
+export type HttpUrlParameter = {
- * The resolved send settings, values only: what an executor has to obey, with the sources
+  enabled?: boolean;
- * (which model each came from) left behind in [`ResolvedHttpRequestSettings`]. This is what
- * crosses from a tab to the Yaak server, and what the server reads.
- */
-export type HttpSendSettings = { validateCertificates: boolean, followRedirects: boolean, 
-/**
- * Milliseconds. Zero or negative means no timeout.
- */
-timeoutMs: number, sendCookies: boolean, storeCookies: boolean, };
-
-export type HttpUrlParameter = { enabled?: boolean, 
   /**
    * Colon-prefixed parameters are treated as path parameters if they match, like `/users/:id`
    * Other entries are appended as query parameters
    */
-name: string, value: string, id?: string, };
+  name: string;
+  value: string;
+  id?: string;
+};
 
-export type InheritedBoolSetting = { enabled?: boolean, value: boolean, };
+export type HttpVersion = "auto" | "http1" | "http2";
 
-export type InheritedIntSetting = { enabled?: boolean, value: number, };
+export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
 
-export type KeyValue = { model: "key_value", id: string, createdAt: string, updatedAt: string, key: string, namespace: string, value: string, };
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
 
-export type Plugin = { model: "plugin", id: string, createdAt: string, updatedAt: string, checkedAt: string | null, directory: string, enabled: boolean, url: string | null, source: PluginSource, };
+export type InheritedIntSetting = { enabled?: boolean; value: number };
+
+export type KeyValue = {
+  model: "key_value";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  key: string;
+  namespace: string;
+  value: string;
+};
+
+export type Plugin = {
+  model: "plugin";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  checkedAt: string | null;
+  directory: string;
+  enabled: boolean;
+  url: string | null;
+  source: PluginSource;
+};
 
 export type PluginSource = "bundled" | "filesystem" | "registry";
 
-export type ProxySetting = { "type": "enabled", http: string, https: string, auth: ProxySettingAuth | null, bypass: string, disabled: boolean, } | { "type": "disabled" };
+export type ProxySetting =
+  | {
+      type: "enabled";
+      http: string;
+      https: string;
+      auth: ProxySettingAuth | null;
+      bypass: string;
+      disabled: boolean;
+    }
+  | { type: "disabled" };
 
-export type ProxySettingAuth = { user: string, password: string, };
+export type ProxySettingAuth = { user: string; password: string };
 
-export type Settings = { model: "settings", id: string, createdAt: string, updatedAt: string, appearance: string, clientCertificates: Array<ClientCertificate>, coloredMethods: boolean, editorFont: string | null, editorFontSize: number, editorKeymap: EditorKeymap, editorSoftWrap: boolean, hideWindowControls: boolean, useNativeTitlebar: boolean, interfaceFont: string | null, interfaceFontSize: number, interfaceScale: number, openWorkspaceNewWindow: boolean | null, proxy: ProxySetting | null, themeDark: string, themeLight: string, updateChannel: string, hideLicenseBadge: boolean, promptFeedback: boolean, autoupdate: boolean, autoDownloadUpdates: boolean, checkNotifications: boolean, hotkeys: { [key in string]?: Array<string> }, };
+export type Settings = {
+  model: "settings";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  appearance: string;
+  clientCertificates: Array<ClientCertificate>;
+  coloredMethods: boolean;
+  editorFont: string | null;
+  editorFontSize: number;
+  editorKeymap: EditorKeymap;
+  editorSoftWrap: boolean;
+  hideWindowControls: boolean;
+  useNativeTitlebar: boolean;
+  interfaceFont: string | null;
+  interfaceFontSize: number;
+  interfaceScale: number;
+  openWorkspaceNewWindow: boolean | null;
+  proxy: ProxySetting | null;
+  themeDark: string;
+  themeLight: string;
+  updateChannel: string;
+  hideLicenseBadge: boolean;
+  promptFeedback: boolean;
+  autoupdate: boolean;
+  autoDownloadUpdates: boolean;
+  checkNotifications: boolean;
+  hotkeys: { [key in string]?: Array<string> };
+};
 
-export type SyncModel = { "type": "workspace" } & Workspace | { "type": "environment" } & Environment | { "type": "folder" } & Folder | { "type": "http_request" } & HttpRequest | { "type": "grpc_request" } & GrpcRequest | { "type": "websocket_request" } & WebsocketRequest;
+export type SyncModel =
+  | ({ type: "workspace" } & Workspace)
+  | ({ type: "environment" } & Environment)
+  | ({ type: "folder" } & Folder)
+  | ({ type: "http_request" } & HttpRequest)
+  | ({ type: "grpc_request" } & GrpcRequest)
+  | ({ type: "websocket_request" } & WebsocketRequest);
 
-export type SyncState = { model: "sync_state", id: string, workspaceId: string, createdAt: string, updatedAt: string, flushedAt: string, modelId: string, checksum: string, relPath: string, syncDir: string, };
+export type SyncState = {
+  model: "sync_state";
+  id: string;
+  workspaceId: string;
+  createdAt: string;
+  updatedAt: string;
+  flushedAt: string;
+  modelId: string;
+  checksum: string;
+  relPath: string;
+  syncDir: string;
+};
 
-export type WebsocketConnection = { model: "websocket_connection", id: string, createdAt: string, updatedAt: string, workspaceId: string, requestId: string, elapsed: number, error: string | null, headers: Array<HttpResponseHeader>, state: WebsocketConnectionState, status: number, url: string, };
+export type WebsocketConnection = {
+  model: "websocket_connection";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  requestId: string;
+  elapsed: number;
+  error: string | null;
+  headers: Array<HttpResponseHeader>;
+  state: WebsocketConnectionState;
+  status: number;
+  url: string;
+};
 
 export type WebsocketConnectionState = "initialized" | "connected" | "closing" | "closed";
 
-export type WebsocketEvent = { model: "websocket_event", id: string, createdAt: string, updatedAt: string, workspaceId: string, requestId: string, connectionId: string, isServer: boolean, message: Array<number>, messageType: WebsocketEventType, };
+export type WebsocketEvent = {
+  model: "websocket_event";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  requestId: string;
+  connectionId: string;
+  isServer: boolean;
+  message: Array<number>;
+  messageType: WebsocketEventType;
+};
 
-export type WebsocketEventType = "binary" | "close" | "error" | "frame" | "open" | "ping" | "pong" | "text";
+export type WebsocketEventType =
+  | "binary"
+  | "close"
+  | "error"
+  | "frame"
+  | "open"
+  | "ping"
+  | "pong"
+  | "text";
 
-export type WebsocketRequest = { model: "websocket_request", id: string, createdAt: string, updatedAt: string, workspaceId: string, folderId: string | null, authentication: Record<string, any>, authenticationType: string | null, description: string, headers: Array<HttpRequestHeader>, message: string, name: string, sortPriority: number, url: string, 
+export type WebsocketRequest = {
+  model: "websocket_request";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  workspaceId: string;
+  folderId: string | null;
+  authentication: Record<string, any>;
+  authenticationType: string | null;
+  description: string;
+  headers: Array<HttpRequestHeader>;
+  message: string;
+  name: string;
+  sortPriority: number;
+  url: string;
   /**
    * URL parameters used for both path placeholders (`:id`) and query string entries.
    */
-urlParameters: Array<HttpUrlParameter>, settingSendCookies: InheritedBoolSetting, settingStoreCookies: InheritedBoolSetting, settingValidateCertificates: InheritedBoolSetting, settingRequestMessageSize: InheritedIntSetting, };
+  urlParameters: Array<HttpUrlParameter>;
+  settingSendCookies: InheritedBoolSetting;
+  settingStoreCookies: InheritedBoolSetting;
+  settingValidateCertificates: InheritedBoolSetting;
+  settingRequestMessageSize: InheritedIntSetting;
+};
 
-export type Workspace = { model: "workspace", id: string, createdAt: string, updatedAt: string, authentication: Record<string, any>, authenticationType: string | null, description: string, headers: Array<HttpRequestHeader>, name: string, encryptionKeyChallenge: string | null, settingValidateCertificates: boolean, settingFollowRedirects: boolean, settingRequestTimeout: number, settingRequestMessageSize: number, settingDnsOverrides: Array<DnsOverride>, settingSendCookies: boolean, settingStoreCookies: boolean, };
+export type Workspace = {
+  model: "workspace";
+  id: string;
+  createdAt: string;
+  updatedAt: string;
+  authentication: Record<string, any>;
+  authenticationType: string | null;
+  description: string;
+  headers: Array<HttpRequestHeader>;
+  name: string;
+  encryptionKeyChallenge: string | null;
+  settingValidateCertificates: boolean;
+  settingFollowRedirects: boolean;
+  settingRequestTimeout: number;
+  settingRequestMessageSize: number;
+  settingDnsOverrides: Array<DnsOverride>;
+  settingSendCookies: boolean;
+  settingStoreCookies: boolean;
+  settingHttpVersion: HttpVersion;
+};
 
-export type WorkspaceMeta = { model: "workspace_meta", id: string, workspaceId: string, createdAt: string, updatedAt: string, encryptionKey: EncryptedKey | null, settingSyncDir: string | null, };
+export type WorkspaceMeta = {
+  model: "workspace_meta";
+  id: string;
+  workspaceId: string;
+  createdAt: string;
+  updatedAt: string;
+  encryptionKey: EncryptedKey | null;
+  settingSyncDir: string | null;
+};

crates/yaak-git/bindings/gen_models.ts

@@ -47,6 +47,7 @@ export type Folder = {
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
   settingRequestMessageSize: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type GrpcRequest = {
@@ -99,6 +100,7 @@ export type HttpRequest = {
   settingValidateCertificates: InheritedBoolSetting;
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
@@ -114,8 +116,12 @@ export type HttpUrlParameter = {
   id?: string;
 };
 
+export type HttpVersion = "auto" | "http1" | "http2";
+
 export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
 
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
+
 export type InheritedIntSetting = { enabled?: boolean; value: number };
 
 export type SyncModel =
@@ -169,4 +175,5 @@ export type Workspace = {
   settingDnsOverrides: Array<DnsOverride>;
   settingSendCookies: boolean;
   settingStoreCookies: boolean;
+  settingHttpVersion: HttpVersion;
 };

crates/yaak-http/src/client.rs

@@ -3,7 +3,7 @@ use crate::error::Result;
 use log::{debug, info, warn};
 use reqwest::{Client, ClientBuilder, Proxy, redirect};
 use std::sync::{Arc, Mutex};
-use yaak_models::models::DnsOverride;
+use yaak_models::models::{DnsOverride, HttpVersion};
 use yaak_tls::{
     ClientCertificateConfig, NativeClientIdentity, get_tls_config, load_native_client_identity,
 };
@@ -39,6 +39,7 @@ impl ConfiguredClient {
 /// supports TLS 1.0+ for legacy servers.
 fn build_native_tls_connector(
     client_cert: Option<ClientCertificateConfig>,
+    http_version: HttpVersion,
 ) -> Result<native_tls::TlsConnector> {
     let mut builder = native_tls::TlsConnector::builder();
     builder.danger_accept_invalid_certs(true);
@@ -46,7 +47,11 @@ fn build_native_tls_connector(
     builder.min_protocol_version(Some(native_tls::Protocol::Tlsv10));
     // reqwest cannot add ALPN to a connector it did not build, so without this
     // the native path would silently negotiate HTTP/1.1 for every request.
-    builder.request_alpns(&["h2", "http/1.1"]);
+    match http_version {
+        HttpVersion::Auto => builder.request_alpns(&["h2", "http/1.1"]),
+        HttpVersion::Http1 => builder.request_alpns(&["http/1.1"]),
+        HttpVersion::Http2 => builder.request_alpns(&["h2"]),
+    };
 
     if let Some(identity) = build_native_tls_identity(client_cert)? {
         builder.identity(identity);
@@ -100,6 +105,7 @@ pub enum HttpConnectionProxySetting {
 pub struct HttpConnectionOptions {
     pub id: String,
     pub validate_certificates: bool,
+    pub http_version: HttpVersion,
     pub proxy: HttpConnectionProxySetting,
     pub client_certificate: Option<ClientCertificateConfig>,
     pub dns_overrides: Vec<DnsOverride>,
@@ -128,14 +134,28 @@ impl HttpConnectionOptions {
             // This is needed so we can emit DNS timing events for each request
             .pool_max_idle_per_host(0);
 
+        match self.http_version {
+            HttpVersion::Auto => {}
+            HttpVersion::Http1 => client = client.http1_only(),
+            HttpVersion::Http2 => client = client.http2_prior_knowledge(),
+        }
+
         // Configure TLS
         if self.validate_certificates {
             // Use rustls with platform certificate verification (TLS 1.2+ only)
-            let config = get_tls_config(true, true, self.client_certificate.clone())?;
+            let mut config = get_tls_config(true, true, self.client_certificate.clone())?;
+            // A forced version must also constrain ALPN, or the server may
+            // negotiate a protocol the client then refuses to speak
+            match self.http_version {
+                HttpVersion::Auto => {}
+                HttpVersion::Http1 => config.alpn_protocols = vec![b"http/1.1".to_vec()],
+                HttpVersion::Http2 => config.alpn_protocols = vec![b"h2".to_vec()],
+            }
             client = client.use_preconfigured_tls(config);
         } else {
             // Use native TLS for maximum compatibility (supports TLS 1.0+)
-            let connector = build_native_tls_connector(self.client_certificate.clone())?;
+            let connector =
+                build_native_tls_connector(self.client_certificate.clone(), self.http_version)?;
             client = client.use_preconfigured_tls(connector);
         }
 

crates/yaak-http/src/manager.rs

@@ -28,7 +28,10 @@ impl HttpConnectionManager {
 
     pub async fn get_client(&self, opt: &HttpConnectionOptions) -> Result<CachedClient> {
         let mut connections = self.connections.write().await;
-        let id = opt.id.clone();
+        // The key must include any per-request option that changes how the
+        // client is built, or a send after a settings change reuses a client
+        // built with the old value for up to the cache TTL.
+        let id = format!("{}::{}::{}", opt.id, opt.validate_certificates, opt.http_version);
 
         // Clean old connections
         connections.retain(|_, (_, last_used)| last_used.elapsed() <= self.ttl);

crates/yaak-models/bindings/gen_models.ts

@@ -110,6 +110,7 @@ export type Folder = {
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
   settingRequestMessageSize: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type GraphQlIntrospection = {
@@ -214,6 +215,7 @@ export type HttpRequest = {
   settingValidateCertificates: InheritedBoolSetting;
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
@@ -318,6 +320,7 @@ export type HttpSendSettings = {
   timeoutMs: number;
   sendCookies: boolean;
   storeCookies: boolean;
+  httpVersion: HttpVersion;
 };
 
 export type HttpUrlParameter = {
@@ -331,8 +334,12 @@ export type HttpUrlParameter = {
   id?: string;
 };
 
+export type HttpVersion = "auto" | "http1" | "http2";
+
 export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
 
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
+
 export type InheritedIntSetting = { enabled?: boolean; value: number };
 
 export type KeyValue = {
@@ -475,7 +482,14 @@ export type WebsocketEvent = {
 };
 
 export type WebsocketEventType =
-  "binary" | "close" | "error" | "frame" | "open" | "ping" | "pong" | "text";
+  | "binary"
+  | "close"
+  | "error"
+  | "frame"
+  | "open"
+  | "ping"
+  | "pong"
+  | "text";
 
 export type WebsocketMessageType = "text" | "binary";
 
@@ -522,6 +536,7 @@ export type Workspace = {
   settingDnsOverrides: Array<DnsOverride>;
   settingSendCookies: boolean;
   settingStoreCookies: boolean;
+  settingHttpVersion: HttpVersion;
 };
 
 export type WorkspaceMeta = {

crates/yaak-models/migrations/20260826000000_http-version.sql

@@ -0,0 +1,5 @@
+ALTER TABLE workspaces ADD COLUMN setting_http_version TEXT DEFAULT 'auto' NOT NULL;
+
+ALTER TABLE folders ADD COLUMN setting_http_version TEXT DEFAULT '{"enabled":false,"value":"auto"}' NOT NULL;
+
+ALTER TABLE http_requests ADD COLUMN setting_http_version TEXT DEFAULT '{"enabled":false,"value":"auto"}' NOT NULL;

crates/yaak-models/src/models.rs

@@ -1,9 +1,9 @@
 use crate::error::Result;
 use crate::models::HttpRequestIden::{
     Authentication, AuthenticationType, Body, BodyType, CreatedAt, Description, FolderId, Headers,
-    Method, Name, SettingFollowRedirects, SettingRequestTimeout, SettingSendCookies,
+    Method, Name, SettingFollowRedirects, SettingHttpVersion, SettingRequestTimeout,
-    SettingStoreCookies, SettingValidateCertificates, SortPriority, UpdatedAt, Url, UrlParameters,
+    SettingSendCookies, SettingStoreCookies, SettingValidateCertificates, SortPriority, UpdatedAt,
-    WorkspaceId,
+    Url, UrlParameters, WorkspaceId,
 };
 use crate::util::generate_prefixed_id;
 use chrono::{NaiveDateTime, Utc};
@@ -143,6 +143,7 @@ pub struct ResolvedHttpRequestSettings {
     pub request_message_size: ResolvedSetting<i32>,
     pub send_cookies: ResolvedSetting<bool>,
     pub store_cookies: ResolvedSetting<bool>,
+    pub http_version: ResolvedSetting<HttpVersion>,
 }
 
 impl Default for ResolvedHttpRequestSettings {
@@ -154,6 +155,7 @@ impl Default for ResolvedHttpRequestSettings {
             request_message_size: ResolvedSetting::default_source(DEFAULT_REQUEST_MESSAGE_SIZE),
             send_cookies: ResolvedSetting::default_source(true),
             store_cookies: ResolvedSetting::default_source(true),
+            http_version: ResolvedSetting::default_source(HttpVersion::Auto),
         }
     }
 }
@@ -191,6 +193,7 @@ impl ResolvedHttpRequestSettings {
             event("timeout", timeout, &self.request_timeout),
             event("send_cookies", self.send_cookies.value.to_string(), &self.send_cookies),
             event("store_cookies", self.store_cookies.value.to_string(), &self.store_cookies),
+            event("http_version", self.http_version.value.to_string(), &self.http_version),
         ]
     }
 }
@@ -208,6 +211,8 @@ pub struct HttpSendSettings {
     pub timeout_ms: i32,
     pub send_cookies: bool,
     pub store_cookies: bool,
+    #[serde(default)]
+    pub http_version: HttpVersion,
 }
 
 impl From<&ResolvedHttpRequestSettings> for HttpSendSettings {
@@ -218,6 +223,7 @@ impl From<&ResolvedHttpRequestSettings> for HttpSendSettings {
             timeout_ms: s.request_timeout.value,
             send_cookies: s.send_cookies.value,
             store_cookies: s.store_cookies.value,
+            http_version: s.http_version.value,
         }
     }
 }
@@ -255,6 +261,49 @@ impl Default for InheritedIntSetting {
     }
 }
 
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize, JsonSchema, TS)]
+#[serde(rename_all = "snake_case")]
+#[ts(export, export_to = "gen_models.ts")]
+pub enum HttpVersion {
+    #[default]
+    Auto,
+    Http1,
+    Http2,
+}
+
+impl FromStr for HttpVersion {
+    type Err = crate::error::Error;
+
+    fn from_str(s: &str) -> Result<Self> {
+        match s {
+            "http1" => Ok(Self::Http1),
+            "http2" => Ok(Self::Http2),
+            _ => Ok(Self::Auto),
+        }
+    }
+}
+
+impl Display for HttpVersion {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let str = match self {
+            HttpVersion::Auto => "auto",
+            HttpVersion::Http1 => "http1",
+            HttpVersion::Http2 => "http2",
+        };
+        write!(f, "{}", str)
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Default, Serialize, Deserialize, JsonSchema, TS)]
+#[serde(default, rename_all = "camelCase")]
+#[ts(export, export_to = "gen_models.ts")]
+pub struct InheritedHttpVersionSetting {
+    #[serde(default)]
+    #[ts(optional, as = "Option<bool>")]
+    pub enabled: bool,
+    pub value: HttpVersion,
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize, TS)]
 #[serde(rename_all = "snake_case")]
 #[ts(export, export_to = "gen_models.ts")]
@@ -484,6 +533,7 @@ impl Default for Workspace {
             setting_dns_overrides: Vec::new(),
             setting_send_cookies: true,
             setting_store_cookies: true,
+            setting_http_version: HttpVersion::Auto,
         }
     }
 }
@@ -516,6 +566,7 @@ pub struct Workspace {
     pub setting_dns_overrides: Vec<DnsOverride>,
     pub setting_send_cookies: bool,
     pub setting_store_cookies: bool,
+    pub setting_http_version: HttpVersion,
 }
 
 impl UpsertModelInfo for Workspace {
@@ -560,6 +611,7 @@ impl UpsertModelInfo for Workspace {
             (SettingDnsOverrides, serde_json::to_string(&self.setting_dns_overrides)?.into()),
             (SettingSendCookies, self.setting_send_cookies.into()),
             (SettingStoreCookies, self.setting_store_cookies.into()),
+            (SettingHttpVersion, self.setting_http_version.to_string().into()),
         ])
     }
 
@@ -579,6 +631,7 @@ impl UpsertModelInfo for Workspace {
             WorkspaceIden::SettingDnsOverrides,
             WorkspaceIden::SettingSendCookies,
             WorkspaceIden::SettingStoreCookies,
+            WorkspaceIden::SettingHttpVersion,
         ]
     }
 
@@ -589,6 +642,7 @@ impl UpsertModelInfo for Workspace {
         let headers: String = row.get("headers")?;
         let authentication: String = row.get("authentication")?;
         let setting_dns_overrides: String = row.get("setting_dns_overrides")?;
+        let setting_http_version: String = row.get("setting_http_version")?;
         Ok(Self {
             id: row.get("id")?,
             model: row.get("model")?,
@@ -607,6 +661,7 @@ impl UpsertModelInfo for Workspace {
             setting_dns_overrides: serde_json::from_str(&setting_dns_overrides).unwrap_or_default(),
             setting_send_cookies: row.get("setting_send_cookies")?,
             setting_store_cookies: row.get("setting_store_cookies")?,
+            setting_http_version: setting_http_version.parse().unwrap_or_default(),
         })
     }
 }
@@ -1078,6 +1133,7 @@ impl Default for Folder {
                 enabled: false,
                 value: DEFAULT_REQUEST_MESSAGE_SIZE,
             },
+            setting_http_version: InheritedHttpVersionSetting::default(),
         }
     }
 }
@@ -1108,6 +1164,7 @@ pub struct Folder {
     pub setting_follow_redirects: InheritedBoolSetting,
     pub setting_request_timeout: InheritedIntSetting,
     pub setting_request_message_size: InheritedIntSetting,
+    pub setting_http_version: InheritedHttpVersionSetting,
 }
 
 impl UpsertModelInfo for Folder {
@@ -1159,6 +1216,7 @@ impl UpsertModelInfo for Folder {
                 SettingRequestMessageSize,
                 serde_json::to_string(&self.setting_request_message_size)?.into(),
             ),
+            (SettingHttpVersion, serde_json::to_string(&self.setting_http_version)?.into()),
         ])
     }
 
@@ -1178,6 +1236,7 @@ impl UpsertModelInfo for Folder {
             FolderIden::SettingFollowRedirects,
             FolderIden::SettingRequestTimeout,
             FolderIden::SettingRequestMessageSize,
+            FolderIden::SettingHttpVersion,
         ]
     }
 
@@ -1193,6 +1252,7 @@ impl UpsertModelInfo for Folder {
         let setting_follow_redirects: String = row.get("setting_follow_redirects")?;
         let setting_request_timeout: String = row.get("setting_request_timeout")?;
         let setting_request_message_size: String = row.get("setting_request_message_size")?;
+        let setting_http_version: String = row.get("setting_http_version")?;
         Ok(Self {
             id: row.get("id")?,
             model: row.get("model")?,
@@ -1216,6 +1276,7 @@ impl UpsertModelInfo for Folder {
                 .unwrap_or_default(),
             setting_request_message_size: serde_json::from_str(&setting_request_message_size)
                 .unwrap_or_else(|_| default_request_message_size_setting()),
+            setting_http_version: serde_json::from_str(&setting_http_version).unwrap_or_default(),
         })
     }
 }
@@ -1283,6 +1344,7 @@ impl Default for HttpRequest {
             setting_validate_certificates: InheritedBoolSetting::default(),
             setting_follow_redirects: InheritedBoolSetting::default(),
             setting_request_timeout: InheritedIntSetting::default(),
+            setting_http_version: InheritedHttpVersionSetting::default(),
         }
     }
 }
@@ -1319,6 +1381,7 @@ pub struct HttpRequest {
     pub setting_validate_certificates: InheritedBoolSetting,
     pub setting_follow_redirects: InheritedBoolSetting,
     pub setting_request_timeout: InheritedIntSetting,
+    pub setting_http_version: InheritedHttpVersionSetting,
 }
 
 impl UpsertModelInfo for HttpRequest {
@@ -1370,6 +1433,7 @@ impl UpsertModelInfo for HttpRequest {
             ),
             (SettingFollowRedirects, serde_json::to_string(&self.setting_follow_redirects)?.into()),
             (SettingRequestTimeout, serde_json::to_string(&self.setting_request_timeout)?.into()),
+            (SettingHttpVersion, serde_json::to_string(&self.setting_http_version)?.into()),
         ])
     }
 
@@ -1394,6 +1458,7 @@ impl UpsertModelInfo for HttpRequest {
             SettingValidateCertificates,
             SettingFollowRedirects,
             SettingRequestTimeout,
+            SettingHttpVersion,
         ]
     }
 
@@ -1407,6 +1472,7 @@ impl UpsertModelInfo for HttpRequest {
         let setting_validate_certificates: String = row.get("setting_validate_certificates")?;
         let setting_follow_redirects: String = row.get("setting_follow_redirects")?;
         let setting_request_timeout: String = row.get("setting_request_timeout")?;
+        let setting_http_version: String = row.get("setting_http_version")?;
         Ok(Self {
             id: row.get("id")?,
             model: row.get("model")?,
@@ -1433,6 +1499,7 @@ impl UpsertModelInfo for HttpRequest {
                 .unwrap_or_default(),
             setting_request_timeout: serde_json::from_str(&setting_request_timeout)
                 .unwrap_or_default(),
+            setting_http_version: serde_json::from_str(&setting_http_version).unwrap_or_default(),
         })
     }
 }

crates/yaak-models/src/queries/folders.rs

@@ -208,6 +208,14 @@ impl<'a> ClientDb<'a> {
             } else {
                 parent.store_cookies
             },
+            http_version: if folder.setting_http_version.enabled {
+                ResolvedSetting::from_model(
+                    folder.setting_http_version.value,
+                    AnyModel::Folder(folder.clone()),
+                )
+            } else {
+                parent.http_version
+            },
         })
     }
 }

crates/yaak-models/src/queries/http_requests.rs

@@ -153,6 +153,14 @@ impl<'a> ClientDb<'a> {
             } else {
                 parent.store_cookies
             },
+            http_version: if http_request.setting_http_version.enabled {
+                ResolvedSetting::from_model(
+                    http_request.setting_http_version.value,
+                    AnyModel::HttpRequest(http_request.clone()),
+                )
+            } else {
+                parent.http_version
+            },
         })
     }
 
@@ -174,7 +182,10 @@ impl<'a> ClientDb<'a> {
 #[cfg(test)]
 mod tests {
     use crate::init_in_memory;
-    use crate::models::{HttpRequest, HttpRequestHeader};
+    use crate::models::{
+        Folder, HttpRequest, HttpRequestHeader, HttpVersion, InheritedHttpVersionSetting, Workspace,
+    };
+    use crate::util::UpdateSource;
 
     #[test]
     fn request_resolution_preserves_duplicate_request_headers() {
@@ -210,4 +221,77 @@ mod tests {
         assert_eq!(cookies[1].value, "optional=1");
         assert!(!cookies[1].enabled);
     }
+
+    #[test]
+    fn http_version_resolves_through_the_inheritance_chain() {
+        let (query_manager, _blob_manager, _rx) = init_in_memory().expect("Failed to init DB");
+        let db = query_manager.connect();
+
+        let workspace = db
+            .upsert_workspace(
+                &Workspace {
+                    name: "Test".to_string(),
+                    setting_http_version: HttpVersion::Http2,
+                    ..Default::default()
+                },
+                &UpdateSource::Background,
+            )
+            .expect("Failed to upsert workspace");
+
+        let folder = db
+            .upsert_folder(
+                &Folder { workspace_id: workspace.id.clone(), ..Default::default() },
+                &UpdateSource::Background,
+            )
+            .expect("Failed to upsert folder");
+
+        let request = db
+            .upsert_http_request(
+                &HttpRequest {
+                    workspace_id: workspace.id.clone(),
+                    folder_id: Some(folder.id.clone()),
+                    ..Default::default()
+                },
+                &UpdateSource::Background,
+            )
+            .expect("Failed to upsert request");
+
+        // No overrides, so the workspace base value applies
+        let resolved = db.resolve_settings_for_http_request(&request).expect("Failed to resolve");
+        assert_eq!(resolved.http_version.value, HttpVersion::Http2);
+        assert_eq!(resolved.http_version.source_model, "workspace");
+
+        // A folder override beats the workspace base
+        db.upsert_folder(
+            &Folder {
+                setting_http_version: InheritedHttpVersionSetting {
+                    enabled: true,
+                    value: HttpVersion::Http1,
+                },
+                ..folder
+            },
+            &UpdateSource::Background,
+        )
+        .expect("Failed to update folder");
+        let resolved = db.resolve_settings_for_http_request(&request).expect("Failed to resolve");
+        assert_eq!(resolved.http_version.value, HttpVersion::Http1);
+        assert_eq!(resolved.http_version.source_model, "folder");
+
+        // A request override beats them both
+        let request = db
+            .upsert_http_request(
+                &HttpRequest {
+                    setting_http_version: InheritedHttpVersionSetting {
+                        enabled: true,
+                        value: HttpVersion::Auto,
+                    },
+                    ..request
+                },
+                &UpdateSource::Background,
+            )
+            .expect("Failed to update request");
+        let resolved = db.resolve_settings_for_http_request(&request).expect("Failed to resolve");
+        assert_eq!(resolved.http_version.value, HttpVersion::Auto);
+        assert_eq!(resolved.http_version.source_model, "http_request");
+    }
 }

crates/yaak-models/src/queries/workspaces.rs

@@ -96,8 +96,8 @@ impl<'a> ClientDb<'a> {
                 deleted
             }
             Err(e) => {
-                let _ = conn
+                let _ =
-                    .execute_batch("ROLLBACK TO delete_workspace; RELEASE delete_workspace");
+                    conn.execute_batch("ROLLBACK TO delete_workspace; RELEASE delete_workspace");
                 return Err(e);
             }
         };
@@ -177,6 +177,10 @@ impl<'a> ClientDb<'a> {
                 workspace.setting_store_cookies,
                 AnyModel::Workspace(workspace.clone()),
             ),
+            http_version: ResolvedSetting::from_model(
+                workspace.setting_http_version,
+                AnyModel::Workspace(workspace.clone()),
+            ),
         }
     }
 }

crates/yaak-plugins/bindings/gen_models.ts

@@ -109,6 +109,7 @@ export type Folder = {
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
   settingRequestMessageSize: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type GraphQlIntrospection = {
@@ -213,6 +214,7 @@ export type HttpRequest = {
   settingValidateCertificates: InheritedBoolSetting;
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
@@ -314,8 +316,12 @@ export type HttpUrlParameter = {
   id?: string;
 };
 
+export type HttpVersion = "auto" | "http1" | "http2";
+
 export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
 
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
+
 export type InheritedIntSetting = { enabled?: boolean; value: number };
 
 export type KeyValue = {
@@ -378,6 +384,7 @@ export type Settings = {
   themeLight: string;
   updateChannel: string;
   hideLicenseBadge: boolean;
+  promptFeedback: boolean;
   autoupdate: boolean;
   autoDownloadUpdates: boolean;
   checkNotifications: boolean;
@@ -428,7 +435,14 @@ export type WebsocketEvent = {
 };
 
 export type WebsocketEventType =
-  "binary" | "close" | "error" | "frame" | "open" | "ping" | "pong" | "text";
+  | "binary"
+  | "close"
+  | "error"
+  | "frame"
+  | "open"
+  | "ping"
+  | "pong"
+  | "text";
 
 export type WebsocketRequest = {
   model: "websocket_request";
@@ -473,6 +487,7 @@ export type Workspace = {
   settingDnsOverrides: Array<DnsOverride>;
   settingSendCookies: boolean;
   settingStoreCookies: boolean;
+  settingHttpVersion: HttpVersion;
 };
 
 export type WorkspaceMeta = {

crates/yaak-sync/bindings/gen_models.ts

@@ -47,6 +47,7 @@ export type Folder = {
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
   settingRequestMessageSize: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type GrpcRequest = {
@@ -99,6 +100,7 @@ export type HttpRequest = {
   settingValidateCertificates: InheritedBoolSetting;
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
@@ -114,8 +116,12 @@ export type HttpUrlParameter = {
   id?: string;
 };
 
+export type HttpVersion = "auto" | "http1" | "http2";
+
 export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
 
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
+
 export type InheritedIntSetting = { enabled?: boolean; value: number };
 
 export type SyncModel =
@@ -182,4 +188,5 @@ export type Workspace = {
   settingDnsOverrides: Array<DnsOverride>;
   settingSendCookies: boolean;
   settingStoreCookies: boolean;
+  settingHttpVersion: HttpVersion;
 };

crates/yaak/src/send.rs

@@ -190,6 +190,7 @@ impl SendRequestExecutor for ConnectionManagerSendRequestExecutor<'_> {
             .get_client(&HttpConnectionOptions {
                 id: self.plugin_context_id.clone(),
                 validate_certificates: runtime_config.settings.validate_certificates.value,
+                http_version: runtime_config.settings.http_version.value,
                 proxy: runtime_config.proxy.clone(),
                 client_certificate,
                 dns_overrides: runtime_config.dns_overrides.clone(),

packages/plugin-runtime-types/src/bindings/gen_models.ts

@@ -109,6 +109,7 @@ export type Folder = {
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
   settingRequestMessageSize: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type GraphQlIntrospection = {
@@ -213,6 +214,7 @@ export type HttpRequest = {
   settingValidateCertificates: InheritedBoolSetting;
   settingFollowRedirects: InheritedBoolSetting;
   settingRequestTimeout: InheritedIntSetting;
+  settingHttpVersion: InheritedHttpVersionSetting;
 };
 
 export type HttpRequestHeader = { enabled?: boolean; name: string; value: string; id?: string };
@@ -314,8 +316,12 @@ export type HttpUrlParameter = {
   id?: string;
 };
 
+export type HttpVersion = "auto" | "http1" | "http2";
+
 export type InheritedBoolSetting = { enabled?: boolean; value: boolean };
 
+export type InheritedHttpVersionSetting = { enabled?: boolean; value: HttpVersion };
+
 export type InheritedIntSetting = { enabled?: boolean; value: number };
 
 export type KeyValue = {
@@ -378,6 +384,7 @@ export type Settings = {
   themeLight: string;
   updateChannel: string;
   hideLicenseBadge: boolean;
+  promptFeedback: boolean;
   autoupdate: boolean;
   autoDownloadUpdates: boolean;
   checkNotifications: boolean;
@@ -428,7 +435,14 @@ export type WebsocketEvent = {
 };
 
 export type WebsocketEventType =
-  "binary" | "close" | "error" | "frame" | "open" | "ping" | "pong" | "text";
+  | "binary"
+  | "close"
+  | "error"
+  | "frame"
+  | "open"
+  | "ping"
+  | "pong"
+  | "text";
 
 export type WebsocketRequest = {
   model: "websocket_request";
@@ -473,6 +487,7 @@ export type Workspace = {
   settingDnsOverrides: Array<DnsOverride>;
   settingSendCookies: boolean;
   settingStoreCookies: boolean;
+  settingHttpVersion: HttpVersion;
 };
 
 export type WorkspaceMeta = {