Implement CLI send flows and refactor plugin event handling

crates-cli/yaak-cli/Cargo.toml

@@ -12,7 +12,9 @@ path = "src/main.rs"
 clap = { version = "4", features = ["derive"] }
 dirs = "6"
 env_logger = "0.11"
+futures = "0.3"
 log = { workspace = true }
+schemars = { version = "0.8.22", features = ["chrono"] }
 serde = { workspace = true }
 serde_json = { workspace = true }
 tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }

crates-cli/yaak-cli/PLAN.md

@@ -12,22 +12,23 @@ Current branch state:
 - Modular CLI structure with command modules and shared `CliContext`
 - Resource/action hierarchy in place for:
   - `workspace list|show|create|update|delete`
-  - `request list|show|create|update|send|delete`
+  - `request list|show|create|update|send|delete|schema`
   - `folder list|show|create|update|delete`
   - `environment list|show|create|update|delete`
-- Top-level `send` exists as a request-send shortcut (not yet flexible request/folder/workspace resolution)
+- Top-level `send` resolves request/folder/workspace IDs and supports `--sequential|--parallel` + `--fail-fast`
 - Legacy `get` command removed
 - JSON create/update flow implemented (`--json` and positional JSON shorthand)
-- No `request schema` command yet
+- Request schema generation implemented via `schemars`, with plugin auth-field merge into `authentication`
+- `request send` is polymorphic via `get_any_request`; HTTP is implemented, gRPC/WebSocket return explicit NYI errors
 
 Progress checklist:
 
 - [x] Phase 1 complete
 - [x] Phase 2 complete
 - [x] Phase 3 complete
-- [ ] Phase 4 complete
-- [ ] Phase 5 complete
-- [ ] Phase 6 complete
+- [x] Phase 4 complete
+- [x] Phase 5 complete
+- [x] Phase 6 complete
 
 ## Command Architecture
 
@@ -47,7 +48,7 @@ Progress checklist:
 
 ```
 # Top-level shortcut
-yaakcli send <id> [-e <env_id>]          # id can be a request, folder, or workspace
+yaakcli send <id> [--sequential|--parallel] [--fail-fast] [-e <env_id>]
 
 # Resource commands
 yaakcli workspace list
@@ -102,8 +103,8 @@ is purely by DB lookup.
 `send` means "execute this request" regardless of protocol:
 
 - **HTTP**: send request, print response, exit
-- **gRPC**: invoke the method; for streaming, stream output to stdout until done/Ctrl+C
-- **WebSocket**: connect, stream messages to stdout until closed/Ctrl+C
+- **gRPC**: currently returns explicit "not implemented yet in yaak-cli"
+- **WebSocket**: currently returns explicit "not implemented yet in yaak-cli"
 
 ### `request schema` — Runtime JSON Schema
 

crates-cli/yaak-cli/src/cli.rs

@@ -1,4 +1,4 @@
-use clap::{Args, Parser, Subcommand};
+use clap::{Args, Parser, Subcommand, ValueEnum};
 use std::path::PathBuf;
 
 #[derive(Parser)]
@@ -23,7 +23,7 @@ pub struct Cli {
 
 #[derive(Subcommand)]
 pub enum Commands {
-    /// Send an HTTP request by ID
+    /// Send a request, folder, or workspace by ID
     Send(SendArgs),
 
     /// Workspace commands
@@ -41,8 +41,20 @@ pub enum Commands {
 
 #[derive(Args)]
 pub struct SendArgs {
-    /// Request ID
-    pub request_id: String,
+    /// Request, folder, or workspace ID
+    pub id: String,
+
+    /// Execute requests sequentially (default)
+    #[arg(long, conflicts_with = "parallel")]
+    pub sequential: bool,
+
+    /// Execute requests in parallel
+    #[arg(long, conflicts_with = "sequential")]
+    pub parallel: bool,
+
+    /// Stop on first request failure when sending folders/workspaces
+    #[arg(long, conflicts_with = "parallel")]
+    pub fail_fast: bool,
 }
 
 #[derive(Args)]
@@ -119,12 +131,18 @@ pub enum RequestCommands {
         request_id: String,
     },
 
-    /// Send an HTTP request by ID
+    /// Send a request by ID
     Send {
         /// Request ID
         request_id: String,
     },
 
+    /// Output JSON schema for request create/update payloads
+    Schema {
+        #[arg(value_enum)]
+        request_type: RequestSchemaType,
+    },
+
     /// Create a new HTTP request
     Create {
         /// Workspace ID (or positional JSON payload shorthand)
@@ -169,6 +187,13 @@ pub enum RequestCommands {
     },
 }
 
+#[derive(Clone, Copy, Debug, ValueEnum)]
+pub enum RequestSchemaType {
+    Http,
+    Grpc,
+    Websocket,
+}
+
 #[derive(Args)]
 pub struct FolderArgs {
     #[command(subcommand)]

crates-cli/yaak-cli/src/commands/environment.rs

@@ -51,8 +51,8 @@ fn show(ctx: &CliContext, environment_id: &str) -> CommandResult {
         .db()
         .get_environment(environment_id)
         .map_err(|e| format!("Failed to get environment: {e}"))?;
-    let output =
-        serde_json::to_string_pretty(&environment).map_err(|e| format!("Failed to serialize environment: {e}"))?;
+    let output = serde_json::to_string_pretty(&environment)
+        .map_err(|e| format!("Failed to serialize environment: {e}"))?;
     println!("{output}");
     Ok(())
 }
@@ -81,9 +81,8 @@ fn create(
         }
 
         validate_create_id(&payload, "environment")?;
-        let mut environment: Environment =
-            serde_json::from_value(payload)
-                .map_err(|e| format!("Failed to parse environment create JSON: {e}"))?;
+        let mut environment: Environment = serde_json::from_value(payload)
+            .map_err(|e| format!("Failed to parse environment create JSON: {e}"))?;
 
         if environment.workspace_id.is_empty() {
             return Err("environment create JSON requires non-empty \"workspaceId\"".to_string());
@@ -105,8 +104,9 @@ fn create(
     let workspace_id = workspace_id.ok_or_else(|| {
         "environment create requires workspace_id unless JSON payload is provided".to_string()
     })?;
-    let name = name
-        .ok_or_else(|| "environment create requires --name unless JSON payload is provided".to_string())?;
+    let name = name.ok_or_else(|| {
+        "environment create requires --name unless JSON payload is provided".to_string()
+    })?;
 
     let environment = Environment {
         workspace_id,

crates-cli/yaak-cli/src/commands/folder.rs

@@ -31,7 +31,8 @@ pub fn run(ctx: &CliContext, args: FolderArgs) -> i32 {
 }
 
 fn list(ctx: &CliContext, workspace_id: &str) -> CommandResult {
-    let folders = ctx.db().list_folders(workspace_id).map_err(|e| format!("Failed to list folders: {e}"))?;
+    let folders =
+        ctx.db().list_folders(workspace_id).map_err(|e| format!("Failed to list folders: {e}"))?;
     if folders.is_empty() {
         println!("No folders found in workspace {}", workspace_id);
     } else {
@@ -43,9 +44,10 @@ fn list(ctx: &CliContext, workspace_id: &str) -> CommandResult {
 }
 
 fn show(ctx: &CliContext, folder_id: &str) -> CommandResult {
-    let folder = ctx.db().get_folder(folder_id).map_err(|e| format!("Failed to get folder: {e}"))?;
-    let output =
-        serde_json::to_string_pretty(&folder).map_err(|e| format!("Failed to serialize folder: {e}"))?;
+    let folder =
+        ctx.db().get_folder(folder_id).map_err(|e| format!("Failed to get folder: {e}"))?;
+    let output = serde_json::to_string_pretty(&folder)
+        .map_err(|e| format!("Failed to serialize folder: {e}"))?;
     println!("{output}");
     Ok(())
 }
@@ -72,8 +74,8 @@ fn create(
         }
 
         validate_create_id(&payload, "folder")?;
-        let folder: Folder =
-            serde_json::from_value(payload).map_err(|e| format!("Failed to parse folder create JSON: {e}"))?;
+        let folder: Folder = serde_json::from_value(payload)
+            .map_err(|e| format!("Failed to parse folder create JSON: {e}"))?;
 
         if folder.workspace_id.is_empty() {
             return Err("folder create JSON requires non-empty \"workspaceId\"".to_string());
@@ -88,10 +90,12 @@ fn create(
         return Ok(());
     }
 
-    let workspace_id = workspace_id
-        .ok_or_else(|| "folder create requires workspace_id unless JSON payload is provided".to_string())?;
-    let name =
-        name.ok_or_else(|| "folder create requires --name unless JSON payload is provided".to_string())?;
+    let workspace_id = workspace_id.ok_or_else(|| {
+        "folder create requires workspace_id unless JSON payload is provided".to_string()
+    })?;
+    let name = name.ok_or_else(|| {
+        "folder create requires --name unless JSON payload is provided".to_string()
+    })?;
 
     let folder = Folder { workspace_id, name, ..Default::default() };
 
@@ -108,10 +112,8 @@ fn update(ctx: &CliContext, json: Option<String>, json_input: Option<String>) ->
     let patch = parse_required_json(json, json_input, "folder update")?;
     let id = require_id(&patch, "folder update")?;
 
-    let existing = ctx
-        .db()
-        .get_folder(&id)
-        .map_err(|e| format!("Failed to get folder for update: {e}"))?;
+    let existing =
+        ctx.db().get_folder(&id).map_err(|e| format!("Failed to get folder for update: {e}"))?;
     let updated = apply_merge_patch(&existing, &patch, &id, "folder update")?;
 
     let saved = ctx

crates-cli/yaak-cli/src/commands/request.rs

@@ -1,15 +1,19 @@
-use crate::cli::{RequestArgs, RequestCommands};
+use crate::cli::{RequestArgs, RequestCommands, RequestSchemaType};
 use crate::context::CliContext;
 use crate::utils::confirm::confirm_delete;
 use crate::utils::json::{
     apply_merge_patch, is_json_shorthand, parse_optional_json, parse_required_json, require_id,
     validate_create_id,
 };
+use schemars::schema_for;
+use serde_json::{Map, Value, json};
+use std::collections::HashMap;
 use tokio::sync::mpsc;
 use yaak::send::{SendHttpRequestByIdWithPluginsParams, send_http_request_by_id_with_plugins};
-use yaak_models::models::HttpRequest;
+use yaak_models::models::{GrpcRequest, HttpRequest, WebsocketRequest};
+use yaak_models::queries::any_request::AnyRequest;
 use yaak_models::util::UpdateSource;
-use yaak_plugins::events::PluginContext;
+use yaak_plugins::events::{FormInput, FormInputBase, JsonPrimitive, PluginContext};
 
 type CommandResult<T = ()> = std::result::Result<T, String>;
 
@@ -31,6 +35,15 @@ pub async fn run(
                 }
             };
         }
+        RequestCommands::Schema { request_type } => {
+            return match schema(ctx, request_type).await {
+                Ok(()) => 0,
+                Err(error) => {
+                    eprintln!("Error: {error}");
+                    1
+                }
+            };
+        }
         RequestCommands::Create { workspace_id, name, method, url, json } => {
             create(ctx, workspace_id, name, method, url, json)
         }
@@ -62,6 +75,221 @@ fn list(ctx: &CliContext, workspace_id: &str) -> CommandResult {
     Ok(())
 }
 
+async fn schema(ctx: &CliContext, request_type: RequestSchemaType) -> CommandResult {
+    let mut schema = match request_type {
+        RequestSchemaType::Http => serde_json::to_value(schema_for!(HttpRequest))
+            .map_err(|e| format!("Failed to serialize HTTP request schema: {e}"))?,
+        RequestSchemaType::Grpc => serde_json::to_value(schema_for!(GrpcRequest))
+            .map_err(|e| format!("Failed to serialize gRPC request schema: {e}"))?,
+        RequestSchemaType::Websocket => serde_json::to_value(schema_for!(WebsocketRequest))
+            .map_err(|e| format!("Failed to serialize WebSocket request schema: {e}"))?,
+    };
+
+    if let Err(error) = merge_auth_schema_from_plugins(ctx, &mut schema).await {
+        eprintln!("Warning: Failed to enrich authentication schema from plugins: {error}");
+    }
+
+    let output = serde_json::to_string_pretty(&schema)
+        .map_err(|e| format!("Failed to format schema JSON: {e}"))?;
+    println!("{output}");
+    Ok(())
+}
+
+async fn merge_auth_schema_from_plugins(
+    ctx: &CliContext,
+    schema: &mut Value,
+) -> Result<(), String> {
+    let plugin_context = PluginContext::new_empty();
+    let plugin_manager = ctx.plugin_manager();
+    let summaries = plugin_manager
+        .get_http_authentication_summaries(&plugin_context)
+        .await
+        .map_err(|e| e.to_string())?;
+
+    let mut auth_variants = Vec::new();
+    for (_, summary) in summaries {
+        let config = match plugin_manager
+            .get_http_authentication_config(
+                &plugin_context,
+                &summary.name,
+                HashMap::<String, JsonPrimitive>::new(),
+                "yaakcli_request_schema",
+            )
+            .await
+        {
+            Ok(config) => config,
+            Err(error) => {
+                eprintln!(
+                    "Warning: Failed to load auth config for strategy '{}': {}",
+                    summary.name, error
+                );
+                continue;
+            }
+        };
+
+        auth_variants.push(auth_variant_schema(&summary.name, &summary.label, &config.args));
+    }
+
+    let Some(properties) = schema.get_mut("properties").and_then(Value::as_object_mut) else {
+        return Ok(());
+    };
+
+    let Some(auth_schema) = properties.get_mut("authentication") else {
+        return Ok(());
+    };
+
+    if !auth_variants.is_empty() {
+        let mut one_of = vec![auth_schema.clone()];
+        one_of.extend(auth_variants);
+        *auth_schema = json!({ "oneOf": one_of });
+    }
+
+    Ok(())
+}
+
+fn auth_variant_schema(auth_name: &str, auth_label: &str, args: &[FormInput]) -> Value {
+    let mut properties = Map::new();
+    let mut required = Vec::new();
+    for input in args {
+        add_input_schema(input, &mut properties, &mut required);
+    }
+
+    let mut schema = json!({
+        "title": auth_label,
+        "description": format!("Authentication values for strategy '{}'", auth_name),
+        "type": "object",
+        "properties": properties,
+        "additionalProperties": true
+    });
+
+    if !required.is_empty() {
+        schema["required"] = json!(required);
+    }
+
+    schema
+}
+
+fn add_input_schema(
+    input: &FormInput,
+    properties: &mut Map<String, Value>,
+    required: &mut Vec<String>,
+) {
+    match input {
+        FormInput::Text(v) => add_base_schema(
+            &v.base,
+            json!({
+                "type": "string",
+                "writeOnly": v.password.unwrap_or(false),
+            }),
+            properties,
+            required,
+        ),
+        FormInput::Editor(v) => add_base_schema(
+            &v.base,
+            json!({
+                "type": "string",
+                "x-editorLanguage": v.language.clone(),
+            }),
+            properties,
+            required,
+        ),
+        FormInput::Select(v) => {
+            let options: Vec<Value> =
+                v.options.iter().map(|o| Value::String(o.value.clone())).collect();
+            add_base_schema(
+                &v.base,
+                json!({
+                    "type": "string",
+                    "enum": options,
+                }),
+                properties,
+                required,
+            );
+        }
+        FormInput::Checkbox(v) => {
+            add_base_schema(&v.base, json!({ "type": "boolean" }), properties, required);
+        }
+        FormInput::File(v) => {
+            if v.multiple.unwrap_or(false) {
+                add_base_schema(
+                    &v.base,
+                    json!({
+                        "type": "array",
+                        "items": { "type": "string" },
+                    }),
+                    properties,
+                    required,
+                );
+            } else {
+                add_base_schema(&v.base, json!({ "type": "string" }), properties, required);
+            }
+        }
+        FormInput::HttpRequest(v) => {
+            add_base_schema(&v.base, json!({ "type": "string" }), properties, required);
+        }
+        FormInput::KeyValue(v) => {
+            add_base_schema(
+                &v.base,
+                json!({
+                    "type": "object",
+                    "additionalProperties": true,
+                }),
+                properties,
+                required,
+            );
+        }
+        FormInput::Accordion(v) => {
+            if let Some(children) = &v.inputs {
+                for child in children {
+                    add_input_schema(child, properties, required);
+                }
+            }
+        }
+        FormInput::HStack(v) => {
+            if let Some(children) = &v.inputs {
+                for child in children {
+                    add_input_schema(child, properties, required);
+                }
+            }
+        }
+        FormInput::Banner(v) => {
+            if let Some(children) = &v.inputs {
+                for child in children {
+                    add_input_schema(child, properties, required);
+                }
+            }
+        }
+        FormInput::Markdown(_) => {}
+    }
+}
+
+fn add_base_schema(
+    base: &FormInputBase,
+    mut schema: Value,
+    properties: &mut Map<String, Value>,
+    required: &mut Vec<String>,
+) {
+    if base.hidden.unwrap_or(false) || base.name.trim().is_empty() {
+        return;
+    }
+
+    if let Some(description) = &base.description {
+        schema["description"] = Value::String(description.clone());
+    }
+    if let Some(label) = &base.label {
+        schema["title"] = Value::String(label.clone());
+    }
+    if let Some(default_value) = &base.default_value {
+        schema["default"] = Value::String(default_value.clone());
+    }
+
+    let name = base.name.clone();
+    properties.insert(name.clone(), schema);
+    if !base.optional.unwrap_or(false) {
+        required.push(name);
+    }
+}
+
 fn create(
     ctx: &CliContext,
     workspace_id: Option<String>,
@@ -146,12 +374,10 @@ fn update(ctx: &CliContext, json: Option<String>, json_input: Option<String>) ->
 }
 
 fn show(ctx: &CliContext, request_id: &str) -> CommandResult {
-    let request = ctx
-        .db()
-        .get_http_request(request_id)
-        .map_err(|e| format!("Failed to get request: {e}"))?;
-    let output =
-        serde_json::to_string_pretty(&request).map_err(|e| format!("Failed to serialize request: {e}"))?;
+    let request =
+        ctx.db().get_http_request(request_id).map_err(|e| format!("Failed to get request: {e}"))?;
+    let output = serde_json::to_string_pretty(&request)
+        .map_err(|e| format!("Failed to serialize request: {e}"))?;
     println!("{output}");
     Ok(())
 }
@@ -178,9 +404,35 @@ pub async fn send_request_by_id(
     verbose: bool,
 ) -> Result<(), String> {
     let request =
-        ctx.db().get_http_request(request_id).map_err(|e| format!("Failed to get request: {e}"))?;
+        ctx.db().get_any_request(request_id).map_err(|e| format!("Failed to get request: {e}"))?;
+    match request {
+        AnyRequest::HttpRequest(http_request) => {
+            send_http_request_by_id(
+                ctx,
+                &http_request.id,
+                &http_request.workspace_id,
+                environment,
+                verbose,
+            )
+            .await
+        }
+        AnyRequest::GrpcRequest(_) => {
+            Err("gRPC request send is not implemented yet in yaak-cli".to_string())
+        }
+        AnyRequest::WebsocketRequest(_) => {
+            Err("WebSocket request send is not implemented yet in yaak-cli".to_string())
+        }
+    }
+}
 
-    let plugin_context = PluginContext::new(None, Some(request.workspace_id.clone()));
+async fn send_http_request_by_id(
+    ctx: &CliContext,
+    request_id: &str,
+    workspace_id: &str,
+    environment: Option<&str>,
+    verbose: bool,
+) -> Result<(), String> {
+    let plugin_context = PluginContext::new(None, Some(workspace_id.to_string()));
 
     let (event_tx, mut event_rx) = mpsc::channel(100);
     let event_handle = tokio::spawn(async move {

crates-cli/yaak-cli/src/commands/send.rs

@@ -1,6 +1,12 @@
 use crate::cli::SendArgs;
 use crate::commands::request;
 use crate::context::CliContext;
+use futures::future::join_all;
+
+enum ExecutionMode {
+    Sequential,
+    Parallel,
+}
 
 pub async fn run(
     ctx: &CliContext,
@@ -8,7 +14,7 @@ pub async fn run(
     environment: Option<&str>,
     verbose: bool,
 ) -> i32 {
-    match request::send_request_by_id(ctx, &args.request_id, environment, verbose).await {
+    match send_target(ctx, args, environment, verbose).await {
         Ok(()) => 0,
         Err(error) => {
             eprintln!("Error: {error}");
@@ -16,3 +22,163 @@ pub async fn run(
         }
     }
 }
+
+async fn send_target(
+    ctx: &CliContext,
+    args: SendArgs,
+    environment: Option<&str>,
+    verbose: bool,
+) -> Result<(), String> {
+    let mode = if args.parallel { ExecutionMode::Parallel } else { ExecutionMode::Sequential };
+
+    if ctx.db().get_any_request(&args.id).is_ok() {
+        return request::send_request_by_id(ctx, &args.id, environment, verbose).await;
+    }
+
+    if ctx.db().get_folder(&args.id).is_ok() {
+        let request_ids = collect_folder_request_ids(ctx, &args.id)?;
+        if request_ids.is_empty() {
+            println!("No requests found in folder {}", args.id);
+            return Ok(());
+        }
+        return send_many(ctx, request_ids, mode, args.fail_fast, environment, verbose).await;
+    }
+
+    if ctx.db().get_workspace(&args.id).is_ok() {
+        let request_ids = collect_workspace_request_ids(ctx, &args.id)?;
+        if request_ids.is_empty() {
+            println!("No requests found in workspace {}", args.id);
+            return Ok(());
+        }
+        return send_many(ctx, request_ids, mode, args.fail_fast, environment, verbose).await;
+    }
+
+    Err(format!("Could not resolve ID '{}' as request, folder, or workspace", args.id))
+}
+
+fn collect_folder_request_ids(ctx: &CliContext, folder_id: &str) -> Result<Vec<String>, String> {
+    let mut ids = Vec::new();
+
+    let mut http_ids = ctx
+        .db()
+        .list_http_requests_for_folder_recursive(folder_id)
+        .map_err(|e| format!("Failed to list HTTP requests in folder: {e}"))?
+        .into_iter()
+        .map(|r| r.id)
+        .collect::<Vec<_>>();
+    ids.append(&mut http_ids);
+
+    let mut grpc_ids = ctx
+        .db()
+        .list_grpc_requests_for_folder_recursive(folder_id)
+        .map_err(|e| format!("Failed to list gRPC requests in folder: {e}"))?
+        .into_iter()
+        .map(|r| r.id)
+        .collect::<Vec<_>>();
+    ids.append(&mut grpc_ids);
+
+    let mut websocket_ids = ctx
+        .db()
+        .list_websocket_requests_for_folder_recursive(folder_id)
+        .map_err(|e| format!("Failed to list WebSocket requests in folder: {e}"))?
+        .into_iter()
+        .map(|r| r.id)
+        .collect::<Vec<_>>();
+    ids.append(&mut websocket_ids);
+
+    Ok(ids)
+}
+
+fn collect_workspace_request_ids(
+    ctx: &CliContext,
+    workspace_id: &str,
+) -> Result<Vec<String>, String> {
+    let mut ids = Vec::new();
+
+    let mut http_ids = ctx
+        .db()
+        .list_http_requests(workspace_id)
+        .map_err(|e| format!("Failed to list HTTP requests in workspace: {e}"))?
+        .into_iter()
+        .map(|r| r.id)
+        .collect::<Vec<_>>();
+    ids.append(&mut http_ids);
+
+    let mut grpc_ids = ctx
+        .db()
+        .list_grpc_requests(workspace_id)
+        .map_err(|e| format!("Failed to list gRPC requests in workspace: {e}"))?
+        .into_iter()
+        .map(|r| r.id)
+        .collect::<Vec<_>>();
+    ids.append(&mut grpc_ids);
+
+    let mut websocket_ids = ctx
+        .db()
+        .list_websocket_requests(workspace_id)
+        .map_err(|e| format!("Failed to list WebSocket requests in workspace: {e}"))?
+        .into_iter()
+        .map(|r| r.id)
+        .collect::<Vec<_>>();
+    ids.append(&mut websocket_ids);
+
+    Ok(ids)
+}
+
+async fn send_many(
+    ctx: &CliContext,
+    request_ids: Vec<String>,
+    mode: ExecutionMode,
+    fail_fast: bool,
+    environment: Option<&str>,
+    verbose: bool,
+) -> Result<(), String> {
+    let mut success_count = 0usize;
+    let mut failures: Vec<(String, String)> = Vec::new();
+
+    match mode {
+        ExecutionMode::Sequential => {
+            for request_id in request_ids {
+                match request::send_request_by_id(ctx, &request_id, environment, verbose).await {
+                    Ok(()) => success_count += 1,
+                    Err(error) => {
+                        failures.push((request_id, error));
+                        if fail_fast {
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        ExecutionMode::Parallel => {
+            let tasks = request_ids
+                .iter()
+                .map(|request_id| async move {
+                    (
+                        request_id.clone(),
+                        request::send_request_by_id(ctx, request_id, environment, verbose).await,
+                    )
+                })
+                .collect::<Vec<_>>();
+
+            for (request_id, result) in join_all(tasks).await {
+                match result {
+                    Ok(()) => success_count += 1,
+                    Err(error) => failures.push((request_id, error)),
+                }
+            }
+        }
+    }
+
+    let failure_count = failures.len();
+    println!("Send summary: {success_count} succeeded, {failure_count} failed");
+
+    if failure_count == 0 {
+        return Ok(());
+    }
+
+    for (request_id, error) in failures {
+        eprintln!("  {}: {}", request_id, error);
+    }
+    Err("One or more requests failed".to_string())
+}

crates-cli/yaak-cli/src/commands/workspace.rs

@@ -28,7 +28,8 @@ pub fn run(ctx: &CliContext, args: WorkspaceArgs) -> i32 {
 }
 
 fn list(ctx: &CliContext) -> CommandResult {
-    let workspaces = ctx.db().list_workspaces().map_err(|e| format!("Failed to list workspaces: {e}"))?;
+    let workspaces =
+        ctx.db().list_workspaces().map_err(|e| format!("Failed to list workspaces: {e}"))?;
     if workspaces.is_empty() {
         println!("No workspaces found");
     } else {
@@ -75,8 +76,9 @@ fn create(
         return Ok(());
     }
 
-    let name =
-        name.ok_or_else(|| "workspace create requires --name unless JSON payload is provided".to_string())?;
+    let name = name.ok_or_else(|| {
+        "workspace create requires --name unless JSON payload is provided".to_string()
+    })?;
 
     let workspace = Workspace { name, ..Default::default() };
     let created = ctx

crates-cli/yaak-cli/src/context.rs

@@ -1,5 +1,7 @@
+use crate::plugin_events::CliPluginEventBridge;
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
+use tokio::sync::Mutex;
 use yaak_crypto::manager::EncryptionManager;
 use yaak_models::blob_manager::BlobManager;
 use yaak_models::db_context::DbContext;
@@ -13,6 +15,7 @@ pub struct CliContext {
     blob_manager: BlobManager,
     pub encryption_manager: Arc<EncryptionManager>,
     plugin_manager: Option<Arc<PluginManager>>,
+    plugin_event_bridge: Mutex<Option<CliPluginEventBridge>>,
 }
 
 impl CliContext {
@@ -65,7 +68,20 @@ impl CliContext {
             None
         };
 
-        Self { data_dir, query_manager, blob_manager, encryption_manager, plugin_manager }
+        let plugin_event_bridge = if let Some(plugin_manager) = &plugin_manager {
+            Some(CliPluginEventBridge::start(plugin_manager.clone(), query_manager.clone()).await)
+        } else {
+            None
+        };
+
+        Self {
+            data_dir,
+            query_manager,
+            blob_manager,
+            encryption_manager,
+            plugin_manager,
+            plugin_event_bridge: Mutex::new(plugin_event_bridge),
+        }
     }
 
     pub fn data_dir(&self) -> &Path {
@@ -90,6 +106,9 @@ impl CliContext {
 
     pub async fn shutdown(&self) {
         if let Some(plugin_manager) = &self.plugin_manager {
+            if let Some(plugin_event_bridge) = self.plugin_event_bridge.lock().await.take() {
+                plugin_event_bridge.shutdown(plugin_manager).await;
+            }
             plugin_manager.terminate().await;
         }
     }

crates-cli/yaak-cli/src/main.rs

@@ -1,6 +1,7 @@
 mod cli;
 mod commands;
 mod context;
+mod plugin_events;
 mod utils;
 
 use clap::Parser;
@@ -24,7 +25,9 @@ async fn main() {
     let needs_plugins = matches!(
         &command,
         Commands::Send(_)
-            | Commands::Request(cli::RequestArgs { command: RequestCommands::Send { .. } })
+            | Commands::Request(cli::RequestArgs {
+                command: RequestCommands::Send { .. } | RequestCommands::Schema { .. },
+            })
     );
 
     let context = CliContext::initialize(data_dir, app_id, needs_plugins).await;

crates-cli/yaak-cli/src/plugin_events.rs

@@ -0,0 +1,212 @@
+use std::sync::Arc;
+use tokio::task::JoinHandle;
+use yaak::plugin_events::{
+    GroupedPluginEvent, HostRequest, SharedEvent, SharedPluginEventContext,
+    handle_shared_plugin_event,
+};
+use yaak_models::query_manager::QueryManager;
+use yaak_plugins::events::{
+    EmptyPayload, ErrorResponse, InternalEvent, InternalEventPayload, ListOpenWorkspacesResponse,
+    WorkspaceInfo,
+};
+use yaak_plugins::manager::PluginManager;
+
+pub struct CliPluginEventBridge {
+    rx_id: String,
+    task: JoinHandle<()>,
+}
+
+impl CliPluginEventBridge {
+    pub async fn start(plugin_manager: Arc<PluginManager>, query_manager: QueryManager) -> Self {
+        let (rx_id, mut rx) = plugin_manager.subscribe("cli").await;
+        let rx_id_for_task = rx_id.clone();
+        let pm = plugin_manager.clone();
+
+        let task = tokio::spawn(async move {
+            while let Some(event) = rx.recv().await {
+                // Events with reply IDs are replies to app-originated requests.
+                if event.reply_id.is_some() {
+                    continue;
+                }
+
+                let Some(plugin_handle) = pm.get_plugin_by_ref_id(&event.plugin_ref_id).await
+                else {
+                    eprintln!(
+                        "Warning: Ignoring plugin event with unknown plugin ref '{}'",
+                        event.plugin_ref_id
+                    );
+                    continue;
+                };
+
+                let plugin_name = plugin_handle.info().name;
+                let Some(reply_payload) = build_plugin_reply(&query_manager, &event, &plugin_name)
+                else {
+                    continue;
+                };
+
+                if let Err(err) = pm.reply(&event, &reply_payload).await {
+                    eprintln!("Warning: Failed replying to plugin event: {err}");
+                }
+            }
+
+            pm.unsubscribe(&rx_id_for_task).await;
+        });
+
+        Self { rx_id, task }
+    }
+
+    pub async fn shutdown(self, plugin_manager: &PluginManager) {
+        plugin_manager.unsubscribe(&self.rx_id).await;
+        self.task.abort();
+        let _ = self.task.await;
+    }
+}
+
+fn build_plugin_reply(
+    query_manager: &QueryManager,
+    event: &InternalEvent,
+    plugin_name: &str,
+) -> Option<InternalEventPayload> {
+    match handle_shared_plugin_event(
+        query_manager,
+        &event.payload,
+        SharedPluginEventContext {
+            plugin_name,
+            workspace_id: event.context.workspace_id.as_deref(),
+        },
+    ) {
+        GroupedPluginEvent::Shared(SharedEvent::Reply(payload)) => Some(payload),
+        GroupedPluginEvent::Shared(SharedEvent::ErrorResponse(resp)) => {
+            eprintln!("[plugin:{}] error: {}", plugin_name, resp.error);
+            None
+        }
+        GroupedPluginEvent::Shared(SharedEvent::ReloadResponse(_)) => None,
+        GroupedPluginEvent::Host(HostRequest::ShowToast(req)) => {
+            eprintln!("[plugin:{}] {}", plugin_name, req.message);
+            Some(InternalEventPayload::ShowToastResponse(EmptyPayload {}))
+        }
+        GroupedPluginEvent::Host(HostRequest::ListOpenWorkspaces(_)) => {
+            let workspaces = match query_manager.connect().list_workspaces() {
+                Ok(workspaces) => workspaces
+                    .into_iter()
+                    .map(|w| WorkspaceInfo { id: w.id.clone(), name: w.name, label: w.id })
+                    .collect(),
+                Err(err) => {
+                    return Some(InternalEventPayload::ErrorResponse(ErrorResponse {
+                        error: format!("Failed to list workspaces in CLI: {err}"),
+                    }));
+                }
+            };
+            Some(InternalEventPayload::ListOpenWorkspacesResponse(ListOpenWorkspacesResponse {
+                workspaces,
+            }))
+        }
+        GroupedPluginEvent::Host(req) => Some(InternalEventPayload::ErrorResponse(ErrorResponse {
+            error: format!("Unsupported plugin request in CLI: {}", req.type_name()),
+        })),
+        GroupedPluginEvent::Ignore => None,
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use tempfile::TempDir;
+    use yaak_plugins::events::{GetKeyValueRequest, PluginContext, WindowInfoRequest};
+
+    fn query_manager_for_test() -> (QueryManager, TempDir) {
+        let temp_dir = TempDir::new().expect("Failed to create temp dir");
+        let db_path = temp_dir.path().join("db.sqlite");
+        let blob_path = temp_dir.path().join("blobs.sqlite");
+        let (query_manager, _blob_manager, _rx) =
+            yaak_models::init_standalone(&db_path, &blob_path).expect("Failed to initialize DB");
+        (query_manager, temp_dir)
+    }
+
+    fn event(payload: InternalEventPayload) -> InternalEvent {
+        InternalEvent {
+            id: "evt_1".to_string(),
+            plugin_ref_id: "plugin_ref_1".to_string(),
+            plugin_name: "@yaak/test-plugin".to_string(),
+            reply_id: None,
+            context: PluginContext::new_empty(),
+            payload,
+        }
+    }
+
+    #[test]
+    fn key_value_requests_round_trip() {
+        let (query_manager, _temp_dir) = query_manager_for_test();
+        let plugin_name = "@yaak/test-plugin";
+
+        let get_missing = build_plugin_reply(
+            &query_manager,
+            &event(InternalEventPayload::GetKeyValueRequest(GetKeyValueRequest {
+                key: "missing".to_string(),
+            })),
+            plugin_name,
+        );
+        match get_missing {
+            Some(InternalEventPayload::GetKeyValueResponse(r)) => assert_eq!(r.value, None),
+            other => panic!("unexpected payload for missing get: {other:?}"),
+        }
+
+        let set = build_plugin_reply(
+            &query_manager,
+            &event(InternalEventPayload::SetKeyValueRequest(
+                yaak_plugins::events::SetKeyValueRequest {
+                    key: "token".to_string(),
+                    value: "{\"access_token\":\"abc\"}".to_string(),
+                },
+            )),
+            plugin_name,
+        );
+        assert!(matches!(set, Some(InternalEventPayload::SetKeyValueResponse(_))));
+
+        let get_present = build_plugin_reply(
+            &query_manager,
+            &event(InternalEventPayload::GetKeyValueRequest(GetKeyValueRequest {
+                key: "token".to_string(),
+            })),
+            plugin_name,
+        );
+        match get_present {
+            Some(InternalEventPayload::GetKeyValueResponse(r)) => {
+                assert_eq!(r.value, Some("{\"access_token\":\"abc\"}".to_string()))
+            }
+            other => panic!("unexpected payload for present get: {other:?}"),
+        }
+
+        let delete = build_plugin_reply(
+            &query_manager,
+            &event(InternalEventPayload::DeleteKeyValueRequest(
+                yaak_plugins::events::DeleteKeyValueRequest { key: "token".to_string() },
+            )),
+            plugin_name,
+        );
+        match delete {
+            Some(InternalEventPayload::DeleteKeyValueResponse(r)) => assert!(r.deleted),
+            other => panic!("unexpected payload for delete: {other:?}"),
+        }
+    }
+
+    #[test]
+    fn unsupported_request_gets_error_reply() {
+        let (query_manager, _temp_dir) = query_manager_for_test();
+        let payload = build_plugin_reply(
+            &query_manager,
+            &event(InternalEventPayload::WindowInfoRequest(WindowInfoRequest {
+                label: "main".to_string(),
+            })),
+            "@yaak/test-plugin",
+        );
+
+        match payload {
+            Some(InternalEventPayload::ErrorResponse(err)) => {
+                assert!(err.error.contains("Unsupported plugin request in CLI"));
+                assert!(err.error.contains("window_info_request"));
+            }
+            other => panic!("unexpected payload for unsupported request: {other:?}"),
+        }
+    }
+}

crates-cli/yaak-cli/src/utils/json.rs

@@ -25,9 +25,9 @@ pub fn parse_optional_json(
     context: &str,
 ) -> JsonResult<Option<Value>> {
     match (json_flag, json_shorthand) {
-        (Some(_), Some(_)) => Err(format!(
-            "Cannot provide both --json and positional JSON for {context}"
-        )),
+        (Some(_), Some(_)) => {
+            Err(format!("Cannot provide both --json and positional JSON for {context}"))
+        }
         (Some(raw), None) => parse_json_object(&raw, context).map(Some),
         (None, Some(raw)) => parse_json_object(&raw, context).map(Some),
         (None, None) => Ok(None),
@@ -39,9 +39,8 @@ pub fn parse_required_json(
     json_shorthand: Option<String>,
     context: &str,
 ) -> JsonResult<Value> {
-    parse_optional_json(json_flag, json_shorthand, context)?.ok_or_else(|| {
-        format!("Missing JSON payload for {context}. Use --json or positional JSON")
-    })
+    parse_optional_json(json_flag, json_shorthand, context)?
+        .ok_or_else(|| format!("Missing JSON payload for {context}. Use --json or positional JSON"))
 }
 
 pub fn require_id(payload: &Value, context: &str) -> JsonResult<String> {
@@ -60,9 +59,7 @@ pub fn validate_create_id(payload: &Value, context: &str) -> JsonResult<()> {
 
     match id_value {
         Value::String(id) if id.is_empty() => Ok(()),
-        _ => Err(format!(
-            "{context} create JSON must omit \"id\" or set it to an empty string"
-        )),
+        _ => Err(format!("{context} create JSON must omit \"id\" or set it to an empty string")),
     }
 }
 

crates-cli/yaak-cli/tests/common/mod.rs

@@ -5,7 +5,7 @@ pub mod http_server;
 use assert_cmd::Command;
 use assert_cmd::cargo::cargo_bin_cmd;
 use std::path::Path;
-use yaak_models::models::{HttpRequest, Workspace};
+use yaak_models::models::{Folder, GrpcRequest, HttpRequest, WebsocketRequest, Workspace};
 use yaak_models::query_manager::QueryManager;
 use yaak_models::util::UpdateSource;
 
@@ -60,3 +60,47 @@ pub fn seed_request(data_dir: &Path, workspace_id: &str, request_id: &str) {
         .upsert_http_request(&request, &UpdateSource::Sync)
         .expect("Failed to seed request");
 }
+
+pub fn seed_folder(data_dir: &Path, workspace_id: &str, folder_id: &str) {
+    let folder = Folder {
+        id: folder_id.to_string(),
+        workspace_id: workspace_id.to_string(),
+        name: "Seed Folder".to_string(),
+        ..Default::default()
+    };
+
+    query_manager(data_dir)
+        .connect()
+        .upsert_folder(&folder, &UpdateSource::Sync)
+        .expect("Failed to seed folder");
+}
+
+pub fn seed_grpc_request(data_dir: &Path, workspace_id: &str, request_id: &str) {
+    let request = GrpcRequest {
+        id: request_id.to_string(),
+        workspace_id: workspace_id.to_string(),
+        name: "Seeded gRPC Request".to_string(),
+        url: "https://example.com".to_string(),
+        ..Default::default()
+    };
+
+    query_manager(data_dir)
+        .connect()
+        .upsert_grpc_request(&request, &UpdateSource::Sync)
+        .expect("Failed to seed gRPC request");
+}
+
+pub fn seed_websocket_request(data_dir: &Path, workspace_id: &str, request_id: &str) {
+    let request = WebsocketRequest {
+        id: request_id.to_string(),
+        workspace_id: workspace_id.to_string(),
+        name: "Seeded WebSocket Request".to_string(),
+        url: "wss://example.com/socket".to_string(),
+        ..Default::default()
+    };
+
+    query_manager(data_dir)
+        .connect()
+        .upsert_websocket_request(&request, &UpdateSource::Sync)
+        .expect("Failed to seed WebSocket request");
+}

crates-cli/yaak-cli/tests/request_commands.rs

@@ -1,7 +1,10 @@
 mod common;
 
 use common::http_server::TestHttpServer;
-use common::{cli_cmd, parse_created_id, query_manager, seed_request, seed_workspace};
+use common::{
+    cli_cmd, parse_created_id, query_manager, seed_grpc_request, seed_request,
+    seed_websocket_request, seed_workspace,
+};
 use predicates::str::contains;
 use tempfile::TempDir;
 use yaak_models::models::HttpResponseState;
@@ -114,8 +117,7 @@ fn create_allows_workspace_only_with_empty_defaults() {
     let data_dir = temp_dir.path();
     seed_workspace(data_dir, "wk_test");
 
-    let create_assert =
-        cli_cmd(data_dir).args(["request", "create", "wk_test"]).assert().success();
+    let create_assert = cli_cmd(data_dir).args(["request", "create", "wk_test"]).assert().success();
     let request_id = parse_created_id(&create_assert.get_output().stdout, "request create");
 
     let request = query_manager(data_dir)
@@ -177,3 +179,46 @@ fn request_send_persists_response_body_and_events() {
         db.list_http_response_events(&response.id).expect("Failed to load response events");
     assert!(!events.is_empty(), "expected at least one persisted response event");
 }
+
+#[test]
+fn request_schema_http_outputs_json_schema() {
+    let temp_dir = TempDir::new().expect("Failed to create temp dir");
+    let data_dir = temp_dir.path();
+
+    cli_cmd(data_dir)
+        .args(["request", "schema", "http"])
+        .assert()
+        .success()
+        .stdout(contains("\"type\": \"object\""))
+        .stdout(contains("\"authentication\""));
+}
+
+#[test]
+fn request_send_grpc_returns_explicit_nyi_error() {
+    let temp_dir = TempDir::new().expect("Failed to create temp dir");
+    let data_dir = temp_dir.path();
+    seed_workspace(data_dir, "wk_test");
+    seed_grpc_request(data_dir, "wk_test", "gr_seed_nyi");
+
+    cli_cmd(data_dir)
+        .args(["request", "send", "gr_seed_nyi"])
+        .assert()
+        .failure()
+        .code(1)
+        .stderr(contains("gRPC request send is not implemented yet in yaak-cli"));
+}
+
+#[test]
+fn request_send_websocket_returns_explicit_nyi_error() {
+    let temp_dir = TempDir::new().expect("Failed to create temp dir");
+    let data_dir = temp_dir.path();
+    seed_workspace(data_dir, "wk_test");
+    seed_websocket_request(data_dir, "wk_test", "wr_seed_nyi");
+
+    cli_cmd(data_dir)
+        .args(["request", "send", "wr_seed_nyi"])
+        .assert()
+        .failure()
+        .code(1)
+        .stderr(contains("WebSocket request send is not implemented yet in yaak-cli"));
+}

crates-cli/yaak-cli/tests/send_commands.rs

@@ -0,0 +1,81 @@
+mod common;
+
+use common::http_server::TestHttpServer;
+use common::{cli_cmd, query_manager, seed_folder, seed_workspace};
+use predicates::str::contains;
+use tempfile::TempDir;
+use yaak_models::models::HttpRequest;
+use yaak_models::util::UpdateSource;
+
+#[test]
+fn top_level_send_workspace_sends_http_requests_and_prints_summary() {
+    let temp_dir = TempDir::new().expect("Failed to create temp dir");
+    let data_dir = temp_dir.path();
+    seed_workspace(data_dir, "wk_test");
+
+    let server = TestHttpServer::spawn_ok("workspace bulk send");
+    let request = HttpRequest {
+        id: "rq_workspace_send".to_string(),
+        workspace_id: "wk_test".to_string(),
+        name: "Workspace Send".to_string(),
+        method: "GET".to_string(),
+        url: server.url.clone(),
+        ..Default::default()
+    };
+    query_manager(data_dir)
+        .connect()
+        .upsert_http_request(&request, &UpdateSource::Sync)
+        .expect("Failed to seed workspace request");
+
+    cli_cmd(data_dir)
+        .args(["send", "wk_test"])
+        .assert()
+        .success()
+        .stdout(contains("HTTP 200 OK"))
+        .stdout(contains("workspace bulk send"))
+        .stdout(contains("Send summary: 1 succeeded, 0 failed"));
+}
+
+#[test]
+fn top_level_send_folder_sends_http_requests_and_prints_summary() {
+    let temp_dir = TempDir::new().expect("Failed to create temp dir");
+    let data_dir = temp_dir.path();
+    seed_workspace(data_dir, "wk_test");
+    seed_folder(data_dir, "wk_test", "fl_test");
+
+    let server = TestHttpServer::spawn_ok("folder bulk send");
+    let request = HttpRequest {
+        id: "rq_folder_send".to_string(),
+        workspace_id: "wk_test".to_string(),
+        folder_id: Some("fl_test".to_string()),
+        name: "Folder Send".to_string(),
+        method: "GET".to_string(),
+        url: server.url.clone(),
+        ..Default::default()
+    };
+    query_manager(data_dir)
+        .connect()
+        .upsert_http_request(&request, &UpdateSource::Sync)
+        .expect("Failed to seed folder request");
+
+    cli_cmd(data_dir)
+        .args(["send", "fl_test"])
+        .assert()
+        .success()
+        .stdout(contains("HTTP 200 OK"))
+        .stdout(contains("folder bulk send"))
+        .stdout(contains("Send summary: 1 succeeded, 0 failed"));
+}
+
+#[test]
+fn top_level_send_unknown_id_fails_with_clear_error() {
+    let temp_dir = TempDir::new().expect("Failed to create temp dir");
+    let data_dir = temp_dir.path();
+
+    cli_cmd(data_dir)
+        .args(["send", "does_not_exist"])
+        .assert()
+        .failure()
+        .code(1)
+        .stderr(contains("Could not resolve ID 'does_not_exist' as request, folder, or workspace"));
+}