Api support for remarketing list

[develop...@gmail.com]

Hi,
    I have added remarketing tag to my site but there is no API support for creating remarketing list for my existing campaigns and adgroups.
How can i pass the value of "Interests and Remarketing" filed in Adgroup through API?

[Sreelakshmi Sasidharan (AdWords API Team)]

Hi, 

You will need to create the remarketing lists using the AdWordsUserListService and then use the AdGroupCriterionService or CampaignCriterionService to add the list as a criterion on the AdGroup or Campaign respectively. Please check the guide on Remarketing and Audience targeting for more information on creating the user lists and setting that as targeting criterion. The guide also includes code samples at the end. 

You can also check the code samples : AddCampaignTargetingCriteria and AddDemographicTargetingCriteria in PHP which shows how to set a criterion at campaign and ad group levels. Code samples in other languages can also be found here. 

Thanks,
Sreelakshmi, AdWords API Team