A AuthMS API Wiki API Reference iam.tianv.com →

POST /oauth/token

OAuth 2.0 令牌端点。支持 authorization_code、refresh_token、client_credentials、urn:ietf:params:oauth:grant-type:device_code 四种授权类型。支持 private_key_jwt 客户端认证和 DPoP。返回扁平 JSON(无 code/message 信封)。参考:RFC 6749 §4.1.3 (Authorization Code Grant)、§4.3 (Resource Owner Password)、§4.4 (Client Credentials)、RFC 6749 §5.1-5.2、RFC 7636 (PKCE)、RFC 8628 §3.4 (Device Code)。

OAuth None application/x-www-form-urlencoded

Request Parameters

NameInTypeRequiredDefaultExampleConstraintsDescription
grant_type formData string Yes 授权类型(authorization_code/refresh_token/client_credentials/urn:ietf:params:oauth:grant-type:device_code)
code formData string No 授权码(authorization_code 时必填)
redirect_uri formData string No 重定向URI(authorization_code 时必填)
client_id formData string No 客户端ID
client_secret formData string No 客户端密钥
refresh_token formData string No 刷新令牌(refresh_token 时必填)
code_verifier formData string No PKCE Code Verifier(public client 时必填)
device_code formData string No 设备码(device_code 时必填)
client_assertion_type formData string No 客户端断言类型(private_key_jwt)
client_assertion formData string No 客户端断言 JWT(private_key_jwt)

Responses

StatusDescriptionSchema
200令牌响应(含 access_token, refresh_token, id_token 等)dto.OAuthTokenResponse
400unsupported_grant_type:不支持的授权类型。参考:RFC 6749 §5.2。dto.OAuthErrorResponse
401invalid_client:客户端认证失败。参考:RFC 6749 §5.2。dto.OAuthErrorResponse
429rate_limit_exceeded:请求频率过高,请稍后重试dto.OAuthErrorResponse
500server_error:授权服务器内部错误。参考:RFC 6749 §5.2。dto.OAuthErrorResponse

Referenced Schemas

dto.AuthorizationDetailDTO

FieldTypeRequiredExampleConstraintsDescription
actions array of

string

No ['["list_accounts"', '"read_balances"]'] 操作
constraints object No 扩展约束
data_types array of

string

No ['["account_details"', '"balances"]'] 数据类型
identifier string No account-12345 标识符
locations array of

string

No ['["https://example.com/accounts"]'] 位置
type string No account_information 授权类型

dto.OAuthErrorResponse

OAuth标准错误响应

FieldTypeRequiredExampleConstraintsDescription
error string No invalid_request 错误码
error_description string No Missing required parameter 错误描述
error_uri string No https://docs.example.com/errors 错误URI
state string No state-123 状态

dto.OAuthTokenResponse

OAuth令牌响应

FieldTypeRequiredExampleConstraintsDescription
access_token string No eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9... 访问令牌
authorization_details array of

See dto.AuthorizationDetailDTO

No RAR授权详情
expires_in integer No 3600 过期秒数
id_token string No eyJhbGci... OIDC ID令牌
refresh_token string No rt_abc123 刷新令牌
scope string No openid profile email 范围
token_type string No Bearer 令牌类型