Fix graphql instrospection

src-web/lib/responseBody.ts

@@ -0,0 +1,23 @@
+import { readBinaryFile, readTextFile } from '@tauri-apps/api/fs';
+import type { HttpResponse } from './models';
+
+export async function getResponseBodyText(response: HttpResponse): Promise<string | null> {
+  if (response.body) {
+    const uint8Array = Uint8Array.of(...response.body);
+    return new TextDecoder().decode(uint8Array);
+  }
+  if (response.bodyPath) {
+    return await readTextFile(response.bodyPath);
+  }
+  return null;
+}
+
+export async function getResponseBodyBlob(response: HttpResponse): Promise<Uint8Array | null> {
+  if (response.body) {
+    return Uint8Array.of(...response.body);
+  }
+  if (response.bodyPath) {
+    return readBinaryFile(response.bodyPath);
+  }
+  return null;
+}