token url in google smart home action authantication

I have some problems with the Account Linking for Google Actions I have implemented the OAuth2 steps described in the documentation by Google. I have found out the client id and client secrete also authenticate my URL, but now I am stuck in token URL, what should I do in my PHP application that finds token, I am new to this I use web application to connect to smart home action


Submit an answer
You can type!ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

I would recommend going through this really helpful article here:

I think that it would make things a lot more clearer for you especially the OAuth part.