Browser Header Field Exceeds Limit

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1

I’m upgrading from an old PHP API (5.3) to the latest (8.4) and using the PHP quickstart to help me.

But I’m getting the following response:

Bad Request
Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.

after making this call:

header("Location: " . $auth0->login(ROUTE_URL_CALLBACK));

It seems that there are a lot of cookies being set:
Screenshot 2023-02-27 113017

Is this the usual behaviour or have I done something wrong?

3

Hey there!

In order to handle this most effectively can I ask you to raise it as a GitHub issue in our PHP repo so we can work on that directly with the repo maintainers?

Once you have a link to it you can share it here with us so we can ping them. Thank you!

4

Hi Konrad.

Thanks for the quick response, I’ve raised the issue here: Browser Header Field Exceeds Limit · Issue #706 · auth0/auth0-PHP · GitHub.

Thanks

5

Perfect! Thank you, I’ll ping repo maintainers in a few minutes!