{"issuer":"https://mcp.my.billit.eu","authorization_endpoint":"https://my.billit.be/Account/LogOn","token_endpoint":"https://api.billit.be/OAuth2/token","registration_endpoint":"https://mcp.my.billit.eu/register","response_types_supported":["code"],"grant_types_supported":["authorization_code","refresh_token"],"code_challenge_methods_supported":["S256"],"token_endpoint_auth_methods_supported":["none"]}