App Attribution
App attribution allows Vercel to identify the application making a request through AI Gateway. When provided, your app can be featured on AI Gateway pages, driving awareness.
App Attribution is optional. If you do not send these headers, your requests will work normally.
AI Gateway reads two request headers when present:
- : The URL of the page or site making the request.
- : A human‑readable name for your app (for example, "Acme Chat").
You can set these headers directly in your server-side requests to AI Gateway.
You can also configure attribution headers when you create the AI Gateway provider instance. This way, the headers are automatically included in all requests without needing to specify them for each function call.
You can also use the AI SDK's global provider configuration to set your custom provider instance as the default. This allows you to use plain string model IDs throughout your application while automatically including your attribution headers.
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