---
title: "Retrieve OAuth 2.0 Authorization Server Metadata"
method: GET
path: "/.well-known/oauth-authorization-server/oid4vci"
tags: ["Well-known endpoints API"]
---

# Retrieve OAuth 2.0 Authorization Server Metadata

`GET /.well-known/oauth-authorization-server/oid4vci`

Returns the configuration metadata of the Authorization Server in accordance with RFC 8414. This includes URLs to endpoints (e.g., token endpoint), supported grant types, as well as extensions for OpenID for Verifiable Credential Issuance (OID4VCI) and DPoP.

## Response `200`

OK

- OAuthAuthorizationServerMetadata
  - `issuer` string, required — The Issuer Identifier
  - `token_endpoint` string, required — URL of the OAuth 2.0 Token Endpoint
  - `dpop_signing_alg_values_supported` string[]
  - `profile_version` string
  - `pre-authorized_grant_anonymous_access_supported` boolean

---

[API](https://skmtc.net/swiyu/apis/issuer-service-api.md) · [All operations](https://skmtc.net/swiyu/apis/issuer-service-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/swiyu/issuer-service-api/revisions/6be405de5275/schema)