feat: Automated regeneration of apihub v1 client

api_names_out.yaml

@@ -50649,6 +50649,7 @@
 "/apihub:v1/GoogleCloudApihubV1AdditionalSpecContent/specContents": spec_contents
 "/apihub:v1/GoogleCloudApihubV1AdditionalSpecContent/updateTime": update_time
 "/apihub:v1/GoogleCloudApihubV1Addon": google_cloud_apihub_v1_addon
+"/apihub:v1/GoogleCloudApihubV1Addon/boostSpecGeminiRegionId": boost_spec_gemini_region_id
 "/apihub:v1/GoogleCloudApihubV1Addon/config": config
 "/apihub:v1/GoogleCloudApihubV1Addon/createTime": create_time
 "/apihub:v1/GoogleCloudApihubV1Addon/dataSource": data_source

generated/google-apis-apihub_v1/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release history for google-apis-apihub_v1
 
+### v0.21.0 (2026-09-06)
+
+* Regenerated from discovery document revision 20260831
+
 ### v0.20.0 (2026-08-09)
 
 * Regenerated from discovery document revision 20260729

generated/google-apis-apihub_v1/Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    google-apis-apihub_v1 (0.20.0)
+    google-apis-apihub_v1 (0.21.0)
       google-apis-core (>= 0.15.0, < 2.a)
 
 GEM
@@ -105,7 +105,7 @@ CHECKSUMS
   faraday (2.14.3) sha256=1882247e6766615c8220b4392bf1d27f6ebb63d8e28267587cef1fb0bf37f278
   faraday-follow_redirects (0.5.0) sha256=5cde93c894b30943a5d2b93c2fe9284216a6b756f7af406a1e55f211d97d10ad
   faraday-net_http (3.4.4) sha256=0e78af151747ed1b00f33e25973b4bc220d7f16c00c39676817c8b12331eb588
-  google-apis-apihub_v1 (0.20.0)
+  google-apis-apihub_v1 (0.21.0)
   google-apis-core (1.2.1) sha256=3739030455277e3be90f2d07321ad4d0bf0d6b1ed820b2d092916d6cdef05337
   google-cloud-env (2.3.1) sha256=0faac01eb27be78c2591d64433663b1a114f8f7af55a4f819755426cac9178e7
   google-logging-utils (0.2.0) sha256=675462b4ea5affa825a3442694ca2d75d0069455a1d0956127207498fca3df7b

generated/google-apis-apihub_v1/lib/google/apis/apihub_v1/classes.rb

@@ -149,6 +149,21 @@ def update!(**args)
       class GoogleCloudApihubV1Addon
         include Google::Apis::Core::Hashable
 
+        # Output only. The Vertex AI region where the BoostSpec Gemini model calls run
+        # for this API Hub instance. Populated only for the SpecGen addon (`system-spec-
+        # generation`); other addons leave this field empty. `gemini-2.5-flash` is not
+        # available in every API Hub region, so the effective region may differ from the
+        # API Hub instance's own region. The value follows these semantics: - `""`:
+        # BoostSpec is disabled in this region (the addon is not SpecGen, or the API Hub
+        # instance region has no configured Gemini endpoint or fallback). - Equal to the
+        # API Hub instance region: BoostSpec calls run in-region. - Differs from the API
+        # Hub instance region: BoostSpec calls run in the specified fallback region.
+        # Callers rendering this field can derive the three display states from this
+        # single field combined with the API Hub instance region.
+        # Corresponds to the JSON property `boostSpecGeminiRegionId`
+        # @return [String]
+        attr_accessor :boost_spec_gemini_region_id
+
         # Configuration for the addon.
         # Corresponds to the JSON property `config`
         # @return [Google::Apis::ApihubV1::GoogleCloudApihubV1AddonConfig]
@@ -197,6 +212,7 @@ def initialize(**args)
 
         # Update properties of this object
         def update!(**args)
+          @boost_spec_gemini_region_id = args[:boost_spec_gemini_region_id] if args.key?(:boost_spec_gemini_region_id)
           @config = args[:config] if args.key?(:config)
           @create_time = args[:create_time] if args.key?(:create_time)
           @data_source = args[:data_source] if args.key?(:data_source)

generated/google-apis-apihub_v1/lib/google/apis/apihub_v1/gem_version.rb

@@ -16,13 +16,13 @@ module Google
   module Apis
     module ApihubV1
       # Version of the google-apis-apihub_v1 gem
-      GEM_VERSION = "0.20.0"
+      GEM_VERSION = "0.21.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.19.0"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20260729"
+      REVISION = "20260831"
     end
   end
 end

generated/google-apis-apihub_v1/lib/google/apis/apihub_v1/representations.rb

@@ -957,6 +957,7 @@ class Representation < Google::Apis::Core::JsonRepresentation
       class GoogleCloudApihubV1Addon
         # @private
         class Representation < Google::Apis::Core::JsonRepresentation
+          property :boost_spec_gemini_region_id, as: 'boostSpecGeminiRegionId'
           property :config, as: 'config', class: Google::Apis::ApihubV1::GoogleCloudApihubV1AddonConfig, decorator: Google::Apis::ApihubV1::GoogleCloudApihubV1AddonConfig::Representation
 
           property :create_time, as: 'createTime'