Merge pull request #269 from guillermoscript/feature/mcp

guillermoscript · web-flow · commit 7a61621c46dd · 2026-03-01T18:43:19.000-04:00
fix: Forward the `content-length` header in the MCP API route.
diff --git a/app/api/mcp/[[...path]]/route.ts b/app/api/mcp/[[...path]]/route.ts
@@ -213,7 +213,7 @@ async function proxyToMcp(request: NextRequest, subpath: string): Promise<Respon
   });
 
   const headers = new Headers();
-  for (const name of ['content-type', 'accept', 'authorization', 'x-tenant-id', 'x-forwarded-for', 'x-real-ip']) {
+  for (const name of ['content-type', 'content-length', 'accept', 'authorization', 'x-tenant-id', 'x-forwarded-for', 'x-real-ip']) {
     const value = request.headers.get(name);
     if (value) headers.set(name, value);
   }

Original file line number	Diff line number	Diff line change
`@@ -213,7 +213,7 @@ async function proxyToMcp(request: NextRequest, subpath: string): Promise<Respon`
`213`	`213`	`});`
`214`	`214`
`215`	`215`	`const headers = new Headers();`
`216`		`- for (const name of ['content-type', 'accept', 'authorization', 'x-tenant-id', 'x-forwarded-for', 'x-real-ip']) {`
	`216`	`+ for (const name of ['content-type', 'content-length', 'accept', 'authorization', 'x-tenant-id', 'x-forwarded-for', 'x-real-ip']) {`
`217`	`217`	`const value = request.headers.get(name);`
`218`	`218`	`if (value) headers.set(name, value);`
`219`	`219`	`}`