api auth_error ai_generated partial

OAuth2 错误：invalid_token_type_hint

OAuth2 error: invalid_token_type_hint

ID: api/oauth2-invalid-token-type-hint

其他格式: JSON · Markdown 中文 · English
80%修复率
84%置信度
1证据数
2024-01-10首次发现

版本兼容性

版本状态引入弃用备注
OAuth 2.0 RFC 7009 active — — —
Keycloak 23.0.0 active — — —
Auth0 (2024) active — — —
Okta 2024.01.0 active — — —

根因分析

令牌撤销或内省请求中的令牌类型提示参数未被授权服务器识别，通常由于拼写错误或不支持的值。

English

The token type hint parameter in the token revocation or introspection request is not recognized by the authorization server, often due to a typo or unsupported value.

generic

官方文档

https://tools.ietf.org/html/rfc7009#section-2.1

解决方案

  1. Ensure the token_type_hint parameter uses one of the standard values: 'access_token' or 'refresh_token'. Example: `POST /revoke HTTP/1.1\nContent-Type: application/x-www-form-urlencoded\ntoken=abc123&token_type_hint=access_token`.
  2. Check the authorization server's documentation for supported token type hints. For Keycloak, also try 'id_token' if using OpenID Connect.
  3. If unsure, omit the token_type_hint parameter and let the server infer the type. Some servers (e.g., Auth0) support this gracefully.

无效尝试

常见但无效的做法:

  1. 60% 失败

    Some servers require the hint for revocation; without it, the request may fail or return an error.

  2. 80% 失败

    The server only recognizes standard token type hints; custom values are rejected.

  3. 70% 失败

    OAuth2 token revocation endpoints typically expect application/x-www-form-urlencoded format, not JSON.