Hello. I am trying to set up a callout in the following request, but it does not work. What could be the problem?
-request- Request Method: /google.ads.googleads.v8.services.GoogleAdsService/Mutate Host: googleads.googleapis.com Headers: { "developer-token": "REDACTED", "x-goog-api-client": "gl-python/3.8.10 grpc/1.36.1 gax/1.26.1 gapic/13.0.0", "x-goog-request-params": "customer_id=9007301272" } Request: customer_id: "9007301272" mutate_operations { campaign_budget_operation { create { resource_name: "customers/9007301272/campaignBudgets/-1" name: "local" amount_micros: 404000000 } } } mutate_operations { campaign_operation { create { resource_name: "customers/9007301272/campaigns/-2" status: ENABLED advertising_channel_type: SEARCH network_settings { target_google_search: true target_search_network: false target_content_network: false target_partner_search_network: false } name: "local_\345\260\217\351\207\221\344\272\225" campaign_budget: "customers/9007301272/campaignBudgets/-1" bidding_strategy: "customers/9007301272/biddingStrategies/8109229421" } } } mutate_operations { extension_feed_item_operation { create { resource_name: "customers/9007301272/extensionFeedItems/-3" callout_feed_item { callout_text: "aa" } } } } mutate_operations { extension_feed_item_operation { create { resource_name: "customers/9007301272/extensionFeedItems/-4" callout_feed_item { callout_text: "bb" } } } } mutate_operations { campaign_extension_setting_operation { create { extension_type: CALLOUT device: DESKTOP campaign: "customers/9007301272/campaigns/-2" extension_feed_items: "customers/9007301272/extensionFeedItems/-3" extension_feed_items: "customers/9007301272/extensionFeedItems/-4" } } } validate_only: true Response ------- Headers: { "google.ads.googleads.v8.errors.googleadsfailure-bin": "\n\u0001\n\u0003\u0002\u0002\u0012\u0012Duplicate element.\u001a\u0016*\u0014TempFeedItemId{id=3}\"S\u0012\u0015\n\u0011mutate_operations\u0018\u0004\u0012&\n$campaign_extension_setting_operation\u0012\b\n\u0006create\u0012\b\n\u0006device\n\u0001\n\u0003\u 0002\u0002\u0012\u0012Duplicate element.\u001a\u0016*\u0014TempFeedItemId{id=4}\"S\u0012\u0015\n\u0011mutate_operations\u0018\u0004\u0012&\n$campaign_extension_setting_operation\u0012\b\n\u0006create\u0012\b\n\u0006device\u0012\u0016d7I_oV0ipDjJHysNxVel6Q", "grpc-status-details-bin": "\b\u0003\u0012%Request contains an invalid argument.\u001a\u0002\nCtype.googleapis.com/google.ads.googleads.v8.errors.GoogleAdsFailure\u0012\u0002\n\u0001\n\u0003\u0002\u0002\u0012\u0012Duplicate element.\u001a\u0016*\u0014TempFeedItemId{id=3}\"S\u0012\u0015\n\u0011mutate_operations\u 0018\u0004\u0012&\n$campaign_extension_setting_operation\u0012\b\n\u0006create\u0012\b\n\u0006device\n\u0001\n\u0003\u0002\u0002\u0012\u0012Duplicate element.\u001a\u0016*\u0014TempFeedItemId{id=4}\"S\u0012\u0015\n\u0011mutate_operations\u0018\u0004\u0012&\n$campaign_extension_setting_operation\u0012\b\n\u0006crea te\u0012\b\n\u0006device\u0012\u0016d7I_oV0ipDjJHysNxVel6Q", "request-id": "d7I_oV0ipDjJHysNxVel6Q" } Fault: errors { error_code { distinct_error: DUPLICATE_ELEMENT } message: "Duplicate element." trigger { string_value: "TempFeedItemId{id=3}" } location { field_path_elements { field_name: "mutate_operations" index: 4 } field_path_elements { field_name: "campaign_extension_setting_operation" } field_path_elements { field_name: "create" } field_path_elements { field_name: "device" } } } errors { error_code { distinct_error: DUPLICATE_ELEMENT } message: "Duplicate element." trigger { string_value: "TempFeedItemId{id=4}" } location { field_path_elements { field_name: "mutate_operations" index: 4 } field_path_elements { field_name: "campaign_extension_setting_operation" } field_path_elements { field_name: "create" } field_path_elements { field_name: "device" } } } request_id: "d7I_oV0ipDjJHysNxVel6Q" -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads 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 and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/a2223b50-f76e-42bb-9605-0aa21fba26a2n%40googlegroups.com.