{"issuer":"https://api.cronch.io","authorization_endpoint":"https://api.cronch.io/api/v1/oauth/authorize","token_endpoint":"https://api.cronch.io/api/v1/oauth/token","registration_endpoint":"https://api.cronch.io/api/v1/oauth/register","revocation_endpoint":"https://api.cronch.io/api/v1/oauth/revoke","scopes_supported":["cronch:read","cronch:write"],"response_types_supported":["code"],"response_modes_supported":["query"],"grant_types_supported":["authorization_code","refresh_token"],"code_challenge_methods_supported":["S256"],"token_endpoint_auth_methods_supported":["none","client_secret_basic","client_secret_post","private_key_jwt"],"token_endpoint_auth_signing_alg_values_supported":["RS256","RS384","RS512","ES256","ES384"],"revocation_endpoint_auth_methods_supported":["none","client_secret_basic","client_secret_post","private_key_jwt"],"client_id_metadata_document_supported":true,"authorization_response_iss_parameter_supported":true,"service_documentation":"https://cronch.io/docs#authentication","ui_locales_supported":["en"]}