{"issuer":"https://fxmacrodata.com","authorization_endpoint":"https://fxmacrodata.com/api/oauth/authorize","token_endpoint":"https://fxmacrodata.com/api/oauth/token","registration_endpoint":"https://fxmacrodata.com/api/oauth/register","response_types_supported":["code"],"grant_types_supported":["authorization_code"],"token_endpoint_auth_methods_supported":["none"],"code_challenge_methods_supported":["S256"],"scopes_supported":["fxmacrodata.read"]}