Help connecting to the Sorare API in PHP

[Tonyrion]

Hi,
Following ticket 234777, you gave me an API Key
Since then, trying connection scripts and adapting them in PHP, unable to access Sorare data.
Is this API Key still active or does it need to be renewed?
I read the documentation but it's not clear to me. To connect, is the API Key enough or do you also need to indicate the email + the encrypted password? There is also mention of a Client ID and Secret ID. So I get lost.
Is there a way to test this data elsewhere?
I develop in PHP and I try to connect to your service by discovering how GraphQL works, not being used to APIs, but impossible to find examples in PHP, a script that can help me, and clearly what information to transmit to access the API.
Could you help me unblock myself?
Sincerely