I am attempting to allow users to create a SimilarUserList to a list they already have. I send a mutate ADD operation with the seedListId, and receive [UserListError.USER_LIST_MUTATE_NOT_SUPPORTED @ operations[0].operand].
Does this mean that one cannot programmatically create a SimilarUserList? The docs make it seem like you can as it says the seedListId is required when using operator ADD: seedUserListId Filterable ReadOnly Required Selectable xsd:long Seed UserListId from which this list is derived. This field can be selected using the value "SeedUserListId". This field can be filtered on. This field is read only and will be ignored when sent to the API for the following Operator <https://developers.google.com/adwords/api/docs/reference/v201601/AdwordsUserListService.Operator.html>s: SET. This field is required and should not be null when it is contained w ithin Operator <https://developers.google.com/adwords/api/docs/reference/v201601/AdwordsUserListService.Operator.html>s : ADD. Any thoughts? Thanks! --Ralph -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/a019efc7-3468-477f-817d-d7a1f6d3b29e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.