Update openapi fetch (#929)

<!-- CURSOR_SUMMARY -->
> [!NOTE]
> Upgrade openapi-fetch to v0.14 and openapi-typescript to v7.9 with
required API/middleware changes, adjust multipart upload, and extend Bun
test with file I/O.
> 
> - **JS SDK**:
> - **Dependencies**: Bump `openapi-fetch` to `^0.14.1` and
`openapi-typescript` to `^7.9.1`.
>   - **API Client (`src/envd/api.ts`)**:
> - Update `handleEnvdApiError` to accept `{ error, response }` per new
client response shape; remove `FetchResponse` generic import.
>   - **Logging (`src/logs.ts`)**:
> - Update `Middleware` usage to new signatures: `onRequest({ request
})` and `onResponse({ response })` and return `request`/`response`.
>   - **Filesystem (`src/sandbox/filesystem/index.ts`)**:
> - Adjust `POST /files` multipart upload: use `bodySerializer()` with
`FormData`; remove manual `Content-Type` headers; minor comment typo
fix.
>   - **Tests**:
>     - Extend Bun runtime test to write/read a file via `sbx.files`.
>   - **Release**: Add patch changeset.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
03afbac. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

Author: jakubno

.changeset/little-students-float.md

@@ -0,0 +1,5 @@
+---
+'e2b': patch
+---
+
+Update openapi fetch

packages/js-sdk/package.json

@@ -58,7 +58,7 @@
     "knip": "^5.43.6",
     "npm-check-updates": "^16.14.20",
     "npm-run-all": "^4.1.5",
-    "openapi-typescript": "^7.6.1",
+    "openapi-typescript": "^7.9.1",
     "playwright": "^1.48.0",
     "react": "^18.3.1",
     "tsup": "^8.4.0",
@@ -95,7 +95,7 @@
     "compare-versions": "^6.1.0",
     "dockerfile-ast": "^0.7.1",
     "glob": "^11.0.3",
-    "openapi-fetch": "^0.9.7",
+    "openapi-fetch": "^0.14.1",
     "platform": "^1.3.6",
     "tar": "^7.4.3"
   },

packages/js-sdk/src/envd/api.ts

@@ -1,4 +1,4 @@
-import createClient, { FetchResponse } from 'openapi-fetch'
+import createClient from 'openapi-fetch'
 
 import type { components, paths } from './schema.gen'
 import { ConnectionConfig } from '../connectionConfig'
@@ -15,9 +15,12 @@ import { StartResponse, ConnectResponse } from './process/process_pb'
 import { Code, ConnectError } from '@connectrpc/connect'
 import { WatchDirResponse } from './filesystem/filesystem_pb'
 
-export async function handleEnvdApiError<A, B, C extends `${string}/${string}`>(
-  res: FetchResponse<A, B, C>
-) {
+type ApiError = { message?: string } | string
+
+export async function handleEnvdApiError(res: {
+  error?: ApiError
+  response: Response
+}) {
   if (!res.error) {
     return
   }

packages/js-sdk/src/logs.ts

@@ -54,19 +54,18 @@ export function createRpcLogger(logger: Logger): Interceptor {
 
 export function createApiLogger(logger: Logger): Middleware {
   return {
-    async onRequest(req) {
-      logger.info?.(`Request ${req.method} ${req.url}`)
-
-      return req
+    async onRequest({ request }) {
+      logger.info?.(`Request ${request.method} ${request.url}`)
+      return request
     },
-    async onResponse(res) {
-      if (res.status >= 400) {
-        logger.error?.('Response:', res.status, res.statusText)
+    async onResponse({ response }) {
+      if (response.status >= 400) {
+        logger.error?.('Response:', response.status, response.statusText)
       } else {
-        logger.info?.('Response:', res.status, res.statusText)
+        logger.info?.('Response:', response.status, response.statusText)
       }
 
-      return res
+      return response
     },
   }
 }

packages/js-sdk/src/sandbox/filesystem/index.ts

@@ -359,17 +359,13 @@ export class Filesystem {
           // Important: RFC 7578, Section 4.2 requires that if a filename is provided,
           // the directory path information must not be used.
           // BUT in our case we need to use the directory path information with a custom
-          // muktipart part name getter in envd.
+          // multipart part name getter in envd.
           fd.append('file', blob, writeFiles[i].path)
 
           return fd
         }, new FormData())
       },
       body: {},
-      headers: {
-        'Content-Type': 'multipart/form-data',
-        'Bun-Content-Type': 'temporary-fix', // https://github.com/oven-sh/bun/issues/14988
-      },
     })
 
     const err = await handleEnvdApiError(res)

packages/js-sdk/tests/runtimes/bun/run.test.ts

@@ -17,6 +17,11 @@ test(
 
       expect(cmd.exitCode).toBe(0)
       expect(cmd.stdout).toEqual(`${text}\n`)
+
+      await sbx.files.write('test.txt', text)
+      const test = await sbx.files.read('test.txt')
+
+      expect(test).toEqual(text)
     } finally {
       await sbx.kill()
     }