# Return Greylisting mail providers

This function returns Greylisting's list of common mail service providers.

Endpoint: GET /cpgreylist_load_common_mail_providers_config
Version: 11.138.0.10
Security: BasicAuth

## Response 200 fields (application/json):

  - `data` (object)

  - `data.autotrust_new_common_mail_providers` (integer)
    Whether Greylisting automatically trusts new mail providers that WebPros International, LLC adds to the common mail providers list.
* 1 - New mail providers are automatically trusted.
* 0 - New mail providers are not automatically trusted.
    Enum: 0, 1

  - `data.common_mail_providers` (object)
    An object containing common mail provider settings.
    Example: {"cpanel":{"autoupdate":1,"display_name":"cPanel","is_trusted":1},"sectigo":{"autoupdate":1,"display_name":"Comodo/Sectigo","is_trusted":1}}

  - `metadata` (object)

  - `metadata.command` (string)
    The method name called.
    Example: "cpgreylist_load_common_mail_providers_config"

  - `metadata.reason` (string)
    The reason the API function failed when the metadata.result field is 0. This field may display a success message when a function succeeds.
    Example: "OK"

  - `metadata.result` (integer)
    * 1 - Success
* 0 - Failed: Check the reason field for more details.
    Enum: 0, 1

  - `metadata.version` (integer)
    The version of the API function.
    Example: 1