In case access_token expires, you can update it using refresh_token. Make POST request to URL https://api.admitad.com/token/ using data format application/x-www-form-urlencoded and transfer the following parameters:
| Name | Required | Description |
|---|---|---|
| client_id | ✔ | ID of your application*. |
| client_secret | ✔ | Secret key of your application |
| grant_type | ✔ | Request type
|
| refresh_token | ✔ | The value obtained after authorization. |
* The app ID and secret key are available for the authorized publisher in their account (by clicking the “Show credentials” button.
Example of a request using a curl utility for client_id=cb281d918a37e346b45e9aea1c6eb7, client_secret=a0f8a8b24de8b8182a0ddd2e89f5b1 and refresh_token=7521b7640c:
curl -X POST https://api.admitad.com/token/ -d
'grant_type=refresh_token&client_id=cb281d918a37e346b45e9aea1c6eb7
&refresh_token=7521b7640c&client_secret=a0f8a8b24de8b8182a0ddd2e89f5b1'
Example of request:
POST /token/ HTTP/1.1
Host: api.admitad.com
Content-Type: application/x-www-form-urlencoded;charset=UTF-8
grant_type=refresh_token&client_id=cb281d918a37e346b45e9aea1c6eb7
&refresh_token=7521b7640c&client_secret=a0f8a8b24de8b8182a0ddd2e89f5b1
As a result of this request you will get a new access_token. The time to live of the token in seconds expires_in, refresh_token and additional information for users are returned as well:
{
"username": "webmaster1",
"first_name": "name",
"last_name": "surname",
"language": "ru",
"access_token": "4b8b33955a",
"token_type": "bearer",
"expires_in": 604800,
"refresh_token": "ea957cce42",
"scope": "advcampaigns banners websites",
"group": "webmaster"
}