This will not work I think. In a route, we want to return a Response or the body of a response. If we want to change the headers of a request object, it is only relevant in a before middleware.

This will not work I think. In a route, we want to return a Response or the body of a response. If we want to change the headers of a request object, it is only relevant in a before middleware.

@AntoineRR , what you mean by this will not work? Yep, look at it, it is a bad example. But is working from looking at the code 😅

Are you suggesting that we should change the example here?

@sansyrox I just tested this and it does not crash, although the response we get from the server is something like <builtins.Request object at 0x7f63d56f2330> (which is the result of str(request).
Also, there really is no point currently in modifying the request headers in a route, because we will not use the request in the rest of the code afterwards. Route methods take Request as an input and returns Response. The only part were it makes sense to modify request headers is in a before middleware, because the modified Request object will then be used inside the route method. This example would be more relevant like this IMO:

@app.before_request("/test-headers") # Note this is a middleware
def test_headers_before_request(request: Request):
    request.headers["test"] = "test-header"
    return request

@AntoineRR , the reason this example exists is to showcase the possibility. The ability to access headers in middlewares is shown in a section below.

I am not concerned if it is a sensible thing to do or not, I just want to document that you can do it in Robyn.

I hope this makes sense 😅