Refresh Token (/token/auth_user)

Refresh token can be obtained using your registered email and password.

Overview

Retrieving a refresh Token Using email and password.

After registration of J-Quants API, you can get your refresh token by using your registered email and password.

Attention

The refresh token is valid for one week.

Parameter and Response

Get the refresh token

POST https://api.jquants.com/v1/token/auth_user

To acquire data, an email address and password must be specified.

"*" is a mandatory item.

Headers

Name	Type	Description
Not required	Not required	Not Required

Request Body

Name	Type	Description
mailaddress*	String	Email address
password*	String	Password

200: OK

{
    "refreshToken": "<YOUR refreshToken>" 
}

400: Bad Request

{
    "message": "'mailaddress' or 'password' is incorrect."
}

403: Forbidden

{
    "message": "Missing Authentication Token. The method or resources may not be supported."
}

500: Internal Server Error

{
    "message": "Unexpected error. Please try again later."
}

Data Item

Variable	Description	Data type	Remark
refreshToken	Refresh token	String

Sample Code

Curl

BODY="{\"mailaddress\":\"<YOUR EMAIL_ADDRESS>\", \"password\":\"<YOUR PASSWORD>\"}" && curl -X POST -H "Content-Type: application/json" -d "$BODY" https://api.jquants.com/v1/token/auth_user

Python

import requests
import json

data={"mailaddress":"<YOUR EMAIL_ADDRESS>", "password":"<YOUR PASSWORD>"}
r_post = requests.post("https://api.jquants.com/v1/token/auth_user", data=json.dumps(data))
r_post.json()