How can I remove one extra link in a group?

[maxim prokopenko]

How can I remove one extra link in a group? I do so:

    campaign_extension_setting_service = client.GetService('AdGroupExtensionSettingService', version='v201506')


    operation = {
        'operator': 'REMOVE',
        'operand': {
        'adGroupId': GROUP_ID,
        'extensionType': 'SITELINK',
        'extensionSetting': {
            'extensions': [
             {'feedItemId': FEED_ITEM_ID}
             ]
        }
    }
    }


    campaign_extension_setting_service.mutate([operation])

But removed all the extra links.

[Anash P. Oommen (AdWords API Team)]

Hi Maxim,

You can do a SET with all the extensionSetting you want to keep, and the ones missing in the request would be dropped. 

Cheers,

Anash P. Oommen,

AdWords API Advisor.