chore: simplify proxy config

README.md

@@ -63,9 +63,7 @@ For example, if you are using Next.js, you can:
    ```ts
    import * as fal from '@fal-ai/serverless-client';
    fal.config({
-     requestMiddleware: fal.withProxy({
-       targetUrl: '/api/fal/proxy',
-     }),
+     proxyUrl: '/api/fal/proxy',
    });
    ```
 4. Make sure your server has `FAL_KEY` as environment variable with a valid API Key. That's it! Now your client calls will route through your server proxy, so your credentials are protected.

apps/demo-nextjs-app-router/app/page.tsx

@@ -6,10 +6,8 @@ import { useMemo, useState } from 'react';
 // @snippet:start(client.config)
 fal.config({
   // credentials: 'FAL_KEY_ID:FAL_KEY_SECRET',
-  requestMiddleware: fal.withProxy({
-    targetUrl: '/api/fal/proxy', // the built-int nextjs proxy
-    // targetUrl: 'http://localhost:3333/api/fal/proxy', // or your own external proxy
-  }),
+  proxyUrl: '/api/fal/proxy', // the built-int nextjs proxy
+  // proxyUrl: 'http://localhost:3333/api/fal/proxy', // or your own external proxy
 });
 // @snippet:end
 

apps/demo-nextjs-app-router/app/whisper/page.tsx

@@ -5,9 +5,7 @@ import { useCallback, useMemo, useState } from 'react';
 
 fal.config({
   // credentials: 'FAL_KEY_ID:FAL_KEY_SECRET',
-  requestMiddleware: fal.withProxy({
-    targetUrl: '/api/fal/proxy',
-  }),
+  proxyUrl: '/api/fal/proxy',
 });
 
 type ErrorProps = {

apps/demo-nextjs-page-router/pages/index.tsx

@@ -3,10 +3,8 @@ import { useMemo, useState } from 'react';
 
 // @snippet:start(client.config)
 fal.config({
-  requestMiddleware: fal.withProxy({
-    targetUrl: '/api/fal/proxy', // the built-int nextjs proxy
-    // targetUrl: 'http://localhost:3333/api/fal/proxy', // or your own external proxy
-  }),
+  proxyUrl: '/api/fal/proxy', // the built-int nextjs proxy
+  // proxyUrl: 'http://localhost:3333/api/fal/proxy', // or your own external proxy
 });
 // @snippet:end
 

libs/proxy/README.md

@@ -68,9 +68,7 @@ Once you've set up the proxy, you can configure the client to use it:
 import * as fal from '@fal-ai/serverless-client';
 
 fal.config({
-  requestMiddleware: fal.withProxy({
-    targetUrl: '/api/fal/proxy', // or https://my.app.com/api/fal/proxy
-  }),
+  proxyUrl: '/api/fal/proxy', // or https://my.app.com/api/fal/proxy
 });
 ```