# Authorization
### Create an access
In your Feature Experimentation account, go to [**Settings > Feature Experimentation > Remote Control API**](https://app2.abtasty.com/settings/feature-experimentation/remote-control-api)
You will need to fill :
* An access name
* Select one or several environments (or let empty to select all your environments)
* Select one or several actions to authorize
When you're done, click on Generate and you will see the following modal :
{% hint style="danger" %}
Save your Client id and Client secret now as they will be needed to generate a token.\
For security reasons, they cannot be retrieved again after you close this dialog.
{% endhint %}
### Generate a token
After generating your access credentials, you need to generate a token to authenticate your API calls.
To generate a token you will need to do the following request. Or you can use the online generator [here](https://github.com/flagship-io/Gitbook/blob/main/remote-control-api/broken-reference/README.md):
You will find your **ACCOUNT\_ID** in Settings > Account section.
```curl
curl --location --request POST 'https://auth.flagship.io/{ACCOUNT_ID}/token?expires_in=0' \
--header 'Content-Type: application/json' \
--data-raw '{
"grant_type": "client_credentials",
"scope": "*",
"client_id": "{CLIENT_ID}",
"client_secret": "{CLIENT_SECRET}"
}'
```
**Expiration time :**
You can define the token expiration time. For example, to create a token with an expiration time of 1800 seconds, call :\
`POST https://auth.flagship.io/{ACCOUNT_ID}/token?expires_in=1800`
You now have a valid token with the list of actions you selected previously.
You can verify that your token is valid by making the following request :
```curl
curl --location --request GET 'https://auth.flagship.io/token?access_token={ACCESS_TOKEN}' \
--data-raw ''
```
### Revoke an access
You can preview or revoke your created access in the panel located below the access creation panel.
