Request message for `https://developers.google.com/google-ads/api/reference/rpc/v26/KeywordPlanIdeaService/GenerateAdGroupThemes`.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/keyword_plan_idea_service.proto)

| Fields ||
|---|---|
| ## `ad_groups[]` | `string` Required. A list of resource names of AdGroups to group keywords into. Resource name format: `customers/{customer_id}/adGroups/{ad_group_id}` |
| ## `customer_id` | `string` Required. The ID of the customer. |
| ## `keywords[]` | `string` Required. A list of keywords to group into the provided AdGroups. |