# Whitelists

***The returning IPs of advertisers are only accepted when they have been whitelisted, if not in IP whitelists, data transfered will be rejected. If IP whitelist is not set, all IPs will be accepted.***

## Available methods <a href="#available-methods" id="available-methods"></a>

| Methods    | HTTP method | Endpoint                                                                                                                                                                                                | Description                                              |
| ---------- | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------- |
| **Create** |             |                                                                                                                                                                                                         |                                                          |
|            | POST        | [/v1/advertisers/{advertiser\_id}/advertiser\_whitelists](/api-documentation/networkapi/advertisers/sub-resourcesmd/whitelists/add_a_new_whitelist_of_an_advertiser.md)                                 | Add a new whitelist of an advertiser                     |
| **Update** |             |                                                                                                                                                                                                         |                                                          |
|            | PUT         | [/v1/advertisers/{advertiser\_id}/advertiser\_whitelists/{whitelist\_id}](/api-documentation/networkapi/advertisers/sub-resourcesmd/whitelists/update_the_settings_for_a_whitelist_of_an_advertiser.md) | Update the settings for a whitelist of an advertiser     |
| **Get**    |             |                                                                                                                                                                                                         |                                                          |
|            | GET         | [/v1/advertisers/{advertiser\_id}/advertiser\_whitelists](/api-documentation/networkapi/advertisers/sub-resourcesmd/whitelists/get_information_about_a_specific_advertiser_of_whitelist.md)             | Get information about a specific advertiser of whitelist |
| **Delete** |             |                                                                                                                                                                                                         |                                                          |
|            | DELETE      | [/v1/advertisers/{advertiser\_id}/advertiser\_whitelists/{whitelist\_id}](/api-documentation/networkapi/advertisers/sub-resourcesmd/whitelists/delete_a_whitelist_of_an_advertiser.md)                  | Delete a whitelist of an advertiser                      |
|            | DELETE      | [/v1/advertisers/{advertiser\_id}/advertiser\_whitelists](/api-documentation/networkapi/advertisers/sub-resourcesmd/whitelists/delete_all_whitelists_of_an_advertiser.md)                               | Delete all whitelists of an advertiser                   |


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```
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```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.