feat: Automated regeneration of Retail client (googleapis#13079)

Auto-created at 2025-03-04 13:15:18 +0000 using the toys pull request generator.

Author: yoshi-code-bot

clients/retail/lib/google_api/retail/v2/api/projects.ex

@@ -47,7 +47,7 @@ defmodule GoogleApi.Retail.V2.Api.Projects do
       *   `:dataset` (*type:* `String.t`) - Determines which dataset to use for fetching completion. "user-data" will use the imported dataset through CompletionService.ImportCompletionData. "cloud-retail" will use the dataset generated by cloud retail based on user events. If leave empty, it will use the "user-data". Current supported values: * user-data * cloud-retail: This option requires enabling auto-learning function first. See [guidelines](https://cloud.google.com/retail/docs/completion-overview#generated-completion-dataset).
       *   `:deviceType` (*type:* `String.t`) - The device type context for completion suggestions. We recommend that you leave this field empty. It can apply different suggestions on different device types, e.g. `DESKTOP`, `MOBILE`. If it is empty, the suggestions are across all device types. Supported formats: * `UNKNOWN_DEVICE_TYPE` * `DESKTOP` * `MOBILE` * A customized string starts with `OTHER_`, e.g. `OTHER_IPHONE`.
       *   `:enableAttributeSuggestions` (*type:* `boolean()`) - If true, attribute suggestions are enabled and provided in the response. This field is only available for the "cloud-retail" dataset.
-      *   `:entity` (*type:* `String.t`) - The entity for customers who run multiple entities, domains, sites, or regions, for example, `Google US`, `Google Ads`, `Waymo`, `google.com`, `youtube.com`, etc. If this is set, it must be an exact match with UserEvent.entity to get per-entity autocomplete results.
+      *   `:entity` (*type:* `String.t`) - The entity for customers who run multiple entities, domains, sites, or regions, for example, `Google US`, `Google Ads`, `Waymo`, `google.com`, `youtube.com`, etc. If this is set, it must be an exact match with UserEvent.entity to get per-entity autocomplete results. Also, this entity should be limited to 256 characters, if too long, it will be truncated to 256 characters in both generation and serving time, and may lead to mis-match. To ensure it works, please set the entity with string within 256 characters.
       *   `:languageCodes` (*type:* `list(String.t)`) - Note that this field applies for `user-data` dataset only. For requests with `cloud-retail` dataset, setting this field has no effect. The language filters applied to the output suggestions. If set, it should contain the language of the query. If not set, suggestions are returned without considering language restrictions. This is the BCP-47 language code, such as "en-US" or "sr-Latn". For more information, see [Tags for Identifying Languages](https://tools.ietf.org/html/bcp47). The maximum number of language codes is 3.
       *   `:maxSuggestions` (*type:* `integer()`) - Completion max suggestions. If left unset or set to 0, then will fallback to the configured value CompletionConfig.max_suggestions. The maximum allowed max suggestions is 20. If it is set higher, it will be capped by 20.
       *   `:query` (*type:* `String.t`) - Required. The query used to generate suggestions. The maximum number of allowed characters is 255.

clients/retail/lib/google_api/retail/v2/metadata.ex

@@ -20,7 +20,7 @@ defmodule GoogleApi.Retail.V2 do
   API client metadata for GoogleApi.Retail.V2.
   """
 
-  @discovery_revision "20250221"
+  @discovery_revision "20250227"
 
   def discovery_revision(), do: @discovery_revision
 end