peterp•2y ago

Response headers

Is it possible to modify the response headers from server to client?

10 Replies

Unknown User•2y ago

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peterp•2y ago

🤔 I can see how I have access to req/ response in the context, but does the client have access to those things? As an example:

export async function createContext(
  opts?: trpcExpress.CreateExpressContextOptions
) {
  opts.res.setHeader('x', 'dog')
}

export async function createContext(
  opts?: trpcExpress.CreateExpressContextOptions
) {
  opts.res.setHeader('x', 'dog')
}

Unknown User•2y ago

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peterp•2y ago

I'm building a CLI and need to push information down to the client that isn't part of the query or mutation. I need it in each response, regardless of the context of the request.

Unknown User•2y ago

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peterp•2y ago

👀 aaah, cool I'm not using batching, but maybe I can just wrap fetch or create a custom httpLink I'll play around with modifying the fetch implementation passed to "createTRPCClient" Thanks! I'll report back Btw SpaceDrive looks dope af

Unknown User•2y ago

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peterp•2y ago

I can imagine! I see we share investors ;P I guess everyone does

Unknown User•2y ago

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peterp•2y ago

Abstracting the fetch property in createTRPCClient worked like a charm. Thanks for the help!