POST /auth/ticket/signin

Complete login using a one-time ticket generated in the background; the ticket becomes invalid immediately after verification (single use), returning a JWT token. Suitable for cross-system SSO and admin impersonation scenarios. References: RFC 6749 §1.5.

Request Body

Schema: dto.TicketSigninRequest

Field	Type	Required	Example	Constraints	Description
ticket	string	Yes	a1b2c3d4...		One-time ticket

Responses

Status	Description	Schema
200	Login successful, returns JWT token	dto.LoginResponse
400	Invalid or expired ticket	gitee_com_linmes_authms_base_dto.SimpleResponse
500	Internal server error	gitee_com_linmes_authms_base_dto.SimpleResponse

Referenced Schemas

dto.LoginResponse

User login result

Field	Type	Required	Example	Constraints	Description
access_token	string	No	eyJhbGciOi...		Access token
challenge_token	string	No	chg_abc123...		MFA challenge token (short-lived, requires MFA verification)
expires_in	integer	No	1800		Expiration time
mfa_check_reason	string	No	new_device		MFA trigger reason description
must_change_password	boolean	No	False		Password must be changed
password_expires_in	integer	No	30		Days until password expires
password_warning	string	No	expiring		Password warning: expiring/expired_grace/expired
refresh_token	string	No	eyJhbGciOi...		Refresh token
required_mfa_methods	array of string	No			List of recommended MFA methods
requires_mfa	boolean	No	False		Adaptive MFA: additional MFA verification required
risk_assessment	object	No			Risk assessment
risk_level	string	No	low		Risk level: low/medium/high
token_type	string	No	Bearer		Token type
user	object	No			User info
user_id	string	No			User ID (redundant with User.ID for flat access)

dto.RiskAssessmentInfo

Field	Type	Required	Example	Constraints	Description
level	string	No
recommended_mfa_methods	array of string	No
require_mfa	boolean	No
score	integer	No

dto.UserInfo

User basic information

Field	Type	Required	Example	Constraints	Description
created_at	string	No	2026-01-15T10:30:00Z		Account creation time
email	string	No	john@example.com		Email
id	string	No	usr_abc123		User ID
must_change_password	boolean	No	False		Password must be changed
password_expires_in	integer	No	30		Days until password expires
password_warning	string	No	expiring		Password warning: expiring/expired_grace/expired
phone	string	No	13800138000		Phone
status	string	No	active		Status
username	string	No	john.doe		Username

gitee_com_linmes_authms_base_dto.SimpleResponse

Field	Type	Required	Example	Constraints	Description
code	integer	No
message	string	No
timestamp	string	No