I can't access the parameters of the request

[Pouidesbois]

Hi, I tried everything on my side to try to get the data that Twitch sends me but I can’t.
The data is in the URL, I can see it on my browser but it’s before a # instead of ?
Here is an example :
http://localhost:8080/twitch#access_token=XXXXXXXXXXXXXXXXXXXX&scope=channel%3Amanage%3Apolls+channel%3Aread%3Apolls&token_type=bearer

here’s what my application tries to find information :
(https://drive.google.com/file/d/19DLE1-_SSRXFbbcDdkprLb6VwIPimC58/view?usp=share_link)
here’s what it finds :
(https://drive.google.com/file/d/1fJQgWR5q0fQ5A7EwLGv09Jby_MwoBHmx/view?usp=share_link)
But when I manually changes the URL to : http://localhost:8080/twitch?access_token=XXXXXXXXXXXXXXXXXXXX&scope=channel%3Amanage%3Apolls+channel%3Aread%3Apolls&token_type=bearer

It can find the data that Twitch sends :

Can anyone help ?

[BarryCarlyon]

You are doing implict auth.

This will return a token that is in the #fragment fragments cannot be accessed by server side code.

Some javascript on the client will provide access:

For example: Twitch Implicit Auth Example - snippet:

        if (document.location.hash && document.location.hash != '') {
            var parsedHash = new URLSearchParams(window.location.hash.slice(1));
            if (parsedHash.get('access_token')) {
                var access_token = parsedHash.get('access_token');

It sounds like you may be using the wrong token flow if you need to get the token into a server side script. You may need to be using the code flow to generate a code you exchange for a token.

Or you need to use some javascript, as above, to extract the token and then push that to your server, but the code flow is preferred.

TLDR:

You are using implicit for getting a token, so need to extract the token using JavaScript - Getting OAuth Access Tokens | Twitch Developers

But I’m not sure if you need to be using code flow instead - Getting OAuth Access Tokens | Twitch Developers as it’s unclear from your use case as described

[Pouidesbois]

I love you, you can’t imagine how much time i wasted trying to diagnose it thinking it must be an error in my application.
I switch to code and it’s the correct flow for my use case.

Thanks again !