---
title: Authentication interface two (login-free JWT token method)
description: GET /api/authorizeByJWT.do: Authentication interface two (login-free JWT token method) interface description, including path, method, parameters and return information.
slug: api-get-api-authorizebyjwt-do
lang: en
category: Authentication API
category_order: 8
order: 101
api_method: GET
api_path: /api/authorizeByJWT.do
api_label: Authentication interface two (login-free JWT token method)
keywords:
  - API
  - Authentication interface two (login-free JWT token method)
  - /api/authorizeByJWT.do
---

# Authentication interface two (login-free JWT token method)

| Properties | Values |
| --- | --- |
| HTTP methods | `GET` |
| Interface path | `/api/authorizeByJWT.do` |
| Category | Authentication API |

## Interface description

Interface path: `/api/authorizeByJWT.do`

HTTP method: `GET`

Section to which it belongs: Authentication interface one (login callback method)


#### HTTP request method

GET
#### URL parameters

Parameter name Comment (description)
response_type must be code (required) string
client_id developer's id (required) string
jwt_token Jwt token, (required) string
It is a string formed by encrypting {client_id: xxxxxxx}
email email (optional), enter the user's email address, log in as this user, leave it blank to log in as an enterprise administrator, string
phone phone (optional), enter the user's mobile phone number and log in as this user. Leave it blank to log in as the enterprise administrator.
string
babelId babelId (optional), pass in the user's work ID, log in as this user, leave it blank to log in as the enterprise administrator,
string

## Call instructions

- Before calling, you need to complete [Get token](api-post-api-token-do.md) or the corresponding login-free authentication, and carry `Authorization: Bearer <access_token>` in the request header.
- If there are differences in parameters and return fields due to deployment versions, the actual private cloud API documents and joint debugging results should prevail.
- Category: Authentication API.