Hi Meganathan,
Thank you for reaching out to the Google Ads API support team.
With regard to your concern, you may try to use Customer Match and check the sample code on this documentation guide (https://developers.google.com/google-ads/api/docs/remarketing/audience-types/customer-match) to add members in the audience list. Then for removing, you may refer to this section (https://developers.google.com/google-ads/api/docs/remarketing/audience-types/customer-match#remove_data_from_a_customer_match_audience_list) to remove data from a Customer Match audience list. If this is not what you're looking for, kindly provide us more information with regard to your use case so we can provide proper guidance for it.
Regards,
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Google Ads API Team |