Customily API Authentication
Last updated: July 30, 2026
Many Customily API endpoints require a JWT token for authentication. This article explains how to obtain a token and use it to authenticate your API requests.
Obtaining a JWT Token
Call the Customily token endpoint with your username and password:
POST https://app.customily.com/api/token
Content-Type: application/x-www-form-urlencodedRequest body:
grant_type=password&username=YOUR_USERNAME&password=YOUR_PASSWORDResponse:
{
"access_token": "eyJhbGciOi...",
"token_type": "Bearer",
"expires_in": 2592000
}Use the access_token value in the Authorization header of all subsequent API requests until the token expires.
Example using cURL:
curl -X POST "https://app.customily.com/api/token" \
-H "Content-Type: application/x-www-form-urlencoded" \
-d "grant_type=password&username=YOUR_USERNAME&password=YOUR_PASSWORD"Using the Token
Include the access token in the Authorization header of every authenticated API request.
Authorization: Bearer eyJhbGciOi...