Initial Redirect

This will trigger the OAuth 2.0 flow.

To start the OAuth 2.0 flow, you will need to redirect the user to https://matrica.io/oauth2.

Make sure to include the params below, url encoded as query string params.

Required fields:

• client_id: Your application Client ID.

• response_type: Must be set to code.

• redirect_uri: One of the URIs set in your application.

• scope: String representing the list of the scopes that your app is requesting, each scope must be separated by a space.

• code_challenge: PCKE code challenge.

• code_challenge_method: PKCE code challenge method. Must be set to S256.

Optional fields:

• state: Highly recommended. The state parameter is used by the application to store request-specific data and/or prevent CSRF attacks. More info here.

Example of a redirect request:

https://matrica.io/oauth2?client_id=123465&scope=profile&response_type=code&redirect_uri=https%3A%2F%2Fexample.com%2Fcallback&code_challenge=q1512316q&code_challenge_method=S256&state=x1561axa165