---
title: "Authorization Server Metadata"
method: GET
path: "/.well-known/oauth-authorization-server"
tags: ["oauth"]
---

# Authorization Server Metadata

`GET /.well-known/oauth-authorization-server`

RFC 8414 discovery; the issuer is this gateway as the agent reached it.

## Response `200`

Successful Response

- AuthorizationServerMetadata — RFC 8414 discovery document.
  - `issuer` string, required
  - `authorization_endpoint` string, required
  - `token_endpoint` string, required
  - `registration_endpoint` string, required
  - `revocation_endpoint` string, required
  - `response_types_supported` string[]
  - `grant_types_supported` string[]
  - `code_challenge_methods_supported` string[]
  - `token_endpoint_auth_methods_supported` string[]
  - `revocation_endpoint_auth_methods_supported` string[]
  - `scopes_supported` string[]
  - `client_id_metadata_document_supported` boolean
  - `service_documentation` string

## Changes

> 30 revisions in range; 1 not diffed.

- **2026-09-28** `194603293b23` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/helloaxel/apis/client-api-gateway/changes/.well-known/oauth-authorization-server/get.md)

---

[API](https://skmtc.dev/helloaxel/apis/client-api-gateway.md) · [All operations](https://skmtc.dev/helloaxel/apis/client-api-gateway/llms.txt) · [OpenAPI document](https://skmtc.dev/helloaxel/apis/client-api-gateway/revisions/8f7eca7ced4d?raw)