Voice Authentication

Biometric voice authentication for enrollment, verification, and management. Allows users to authenticate using their voiceprint.

Admin Endpoints

Create Voice Enrollment

Start voice enrollment for a user.

Endpoint: POST /uflow/admin/auth/voice/enroll

Headers

Header	Type	Required	Description
Authorization	string	Yes	Admin Bearer JWT token

Request Body

{
  "user_id": "string",
  "voice_data": "string"
}

Response

Success (200):

{
  "enrollment_id": "string",
  "status": "enrolled",
  "message": "string"
}

Error Responses:

• 400 - Bad Request
• 401 - Unauthorized

---

Verify Voice

Verify a user's voice against their enrolled voiceprint.

Endpoint: POST /uflow/admin/auth/voice/verify

Headers

Header	Type	Required	Description
Authorization	string	Yes	Admin Bearer JWT token

Request Body

{
  "user_id": "string",
  "voice_data": "string"
}

Response

Success (200):

{
  "verified": true,
  "confidence": 0.95,
  "message": "string"
}

Error Responses:

• 400 - Bad Request
• 401 - Unauthorized
• 404 - No voiceprint enrolled for user

---

Get Voice Status

Get voice enrollment status for a user.

Endpoint: GET /uflow/admin/auth/voice/status/{user_id}

Path Parameters

Parameter	Type	Required	Description
user_id	string	Yes	User ID

Response

Success (200):

{
  "enrolled": true,
  "enrollment_date": "string",
  "user_id": "string"
}

---

Delete Voice Enrollment

Remove voice enrollment for a user.

Endpoint: DELETE /uflow/admin/auth/voice/enrollment/{user_id}

Path Parameters

Parameter	Type	Required	Description
user_id	string	Yes	User ID

Response

Success (200):

{
  "message": "Voice enrollment deleted successfully"
}

Error Responses:

• 401 - Unauthorized
• 404 - Voice enrollment not found

---

End-User Endpoints

Enroll Voice

End-user self-service voice enrollment.

Endpoint: POST /uflow/user/auth/voice/enroll

Headers

Header	Type	Required	Description
Authorization	string	Yes	End-user Bearer JWT token

Request Body

{
  "voice_data": "string"
}

Response

Success (200):

{
  "enrollment_id": "string",
  "status": "enrolled",
  "message": "string"
}

---

Verify Voice (End-User)

End-user voice verification.

Endpoint: POST /uflow/user/auth/voice/verify

Headers

Header	Type	Required	Description
Authorization	string	Yes	End-user Bearer JWT token

Request Body

{
  "voice_data": "string"
}

Response

Success (200):

{
  "verified": true,
  "confidence": 0.95,
  "message": "string"
}

---

Get Voice Status (End-User)

Get own voice enrollment status.

Endpoint: GET /uflow/user/auth/voice/status

Response

Success (200):

{
  "enrolled": true,
  "enrollment_date": "string"
}

---

Delete Voice Enrollment (End-User)

Remove own voice enrollment.

Endpoint: DELETE /uflow/user/auth/voice/enrollment

Response

Success (200):

{
  "message": "Voice enrollment deleted successfully"
}