chore: Fix license and compliance issues in python-aiplatform

.github/auto-approve.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # https://github.com/googleapis/repo-automation-bots/tree/main/packages/auto-approve
 processes:
   - "OwlBotTemplateChanges"

.github/header-checker-lint.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 {"allowedCopyrightHolders": ["Google LLC"],
  "allowedLicenses": ["Apache-2.0", "MIT", "BSD-3"],
  "ignoreFiles": ["**/requirements.txt", "**/requirements-test.txt", "**/__init__.py", "samples/**/constraints.txt", "samples/**/constraints-test.txt"],

.github/release-please.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 releaseType: python
 handleGHRelease: true
 manifest: true

.github/release-trigger.yml

@@ -1,2 +1,16 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 enabled: true
 multiScmName: python-aiplatform

.github/workflows/block_major_releases.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # This workflow blocks release-please PRs for major versions unless they have at least 2 approvals.
 name: Enforce Multiple Approvals for Major Releases
 
@@ -15,7 +29,7 @@
       pull-requests: read
     steps:
       - name: Enforce Multiple Approvals for Major Releases
         uses: actions/github-script@v8
         with:
           script: |
             const prTitle = context.payload.pull_request.title;

.github/workflows/google-contributor-stale.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # This workflow closes PRs that have had no activity for 14 days.
 name: Close inactive google-contributor PRs
 
@@ -14,7 +28,7 @@
       issues: write
 
     steps:
       - uses: actions/stale@v10
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           any-of-labels: "google-contributor"

.github/workflows/mypy.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # This workflow runs mypy for static type checking on the vertexai/_genai submodule.
 # See https://mypy.readthedocs.io/en/stable/index.html for more information.
 #
@@ -10,7 +24,7 @@
       - main
 
 jobs:
   genai-mypy:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -18,10 +32,10 @@
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 

.github/workflows/stale.yml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # This workflow warns and then closes issues that have had no activity for a specified amount of time.
 name: Mark and close stale issues
 
@@ -14,7 +28,7 @@
       issues: write
 
     steps:
     - uses: actions/stale@v10
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         days-before-issue-stale: 7

.sample_configs/process_configs.yaml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 global:
   api_endpoint: us-central1-aiplatform.googleapis.com
   api_endpoint_comment: The AI Platform services require regional API endpoints.

.sample_configs/variants.yaml

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 batch_delete_data_items:
 - ''
 batch_migrate_resources:

sdk_schema_tests/method_signature_tests/method_signature_tests.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Tests for method_signature."""
 
 from inspect import signature

tests/system/aiplatform/test_vizier.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import pytest
 
 from google.api_core import exceptions

tests/unit/agentplatform/genai/replays/test_public_generate_rubrics.py

@@ -182,7 +182,7 @@ def test_public_method_generate_rubrics_with_metric(client):
     """Tests the public generate_rubrics method with a metric."""
     client._api_client._http_options.api_version = "v1beta1"
     client._api_client._http_options.base_url = (
-        "https://us-central1-staging-aiplatform.sandbox.googleapis.com/"
+        "https://us-central1-aiplatform.googleapis.com/"
     )
     metric_resource_name = "projects/977012026409/locations/us-central1/evaluationMetrics/6048334299558576128"
     metric = types.Metric(

tests/unit/agentplatform/genai/replays/test_skills_delete.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Tests the skills.delete() method against the prod endpoint."""
 
 from tests.unit.agentplatform.genai.replays import pytest_helper

tests/unit/agentplatform/genai/replays/test_skills_get.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Tests the skills.get() method against the prod endpoint."""
 
 from google.api_core import exceptions

tests/unit/agentplatform/genai/replays/test_skills_list.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Tests the skills.list() method against the prod endpoint."""
 
 from tests.unit.agentplatform.genai.replays import pytest_helper

tests/unit/agentplatform/genai/replays/test_skills_retrieve.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Tests the skills.retrieve() method against the autopush endpoint."""
 
 from tests.unit.agentplatform.genai.replays import pytest_helper

tests/unit/agentplatform/genai/run_replay_tests.sh

@@ -1,4 +1,17 @@
 #!/bin/bash
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # This script runs replay tests for the Vertex SDK GenAI client
 # It is intended to be used from the google3 directory of a CitC client.

tests/unit/agentplatform/genai/test_sandbox.py

@@ -80,7 +80,7 @@ def test_send_command(self, mock_get_api_client):
         mock_sandbox = mock.Mock()
         mock_sandbox.connection_info.load_balancer_ip = None
         mock_sandbox.connection_info.load_balancer_hostname = (
-            "test-us-central1.sandbox.vertexai.goog"
+            "test-us-central1.example.vertexai.goog"
         )
         mock_sandbox.connection_info.routing_token = "test_routing_token"
         mock_http_client = mock_get_api_client.return_value
@@ -100,7 +100,7 @@ def test_send_command(self, mock_get_api_client):
         _, kwargs = call_args
         http_options = kwargs["http_options"]
         assert http_options.base_url == (
-            "https://test-us-central1.sandbox.vertexai.goog/test/path"
+            "https://test-us-central1.example.vertexai.goog/test/path"
         )
         assert http_options.headers["Authorization"] == "Bearer test_token"
 
@@ -116,7 +116,7 @@ def test_generate_browser_ws_headers(
         mock_sandbox = mock.Mock()
         mock_sandbox.connection_info.load_balancer_ip = None
         mock_sandbox.connection_info.load_balancer_hostname = (
-            "test-us-central1.sandbox.vertexai.goog"
+            "test-us-central1.example.vertexai.goog"
         )
         mock_sandbox.connection_info.routing_token = "test_routing_token"
         mock_http_client = mock_get_api_client.return_value
@@ -130,7 +130,7 @@ def test_generate_browser_ws_headers(
                 timeout=3600,
             )
         )
-        assert ws_url == "wss://test-us-central1.sandbox.vertexai.goog/test/endpoint"
+        assert ws_url == "wss://test-us-central1.example.vertexai.goog/test/endpoint"
         assert (
             headers["Sec-WebSocket-Protocol"]
             == "v1.stream, test_token, test_routing_token, 9222"

tests/unit/vertex_ray/test_prediction_utils.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """Test utils for Prediction Tests."""
 
 import numpy as np

vertexai/generative_models/_generative_models.py

@@ -2400,8 +2400,7 @@ def _fix_schema_dict_for_gapic_in_place(schema_dict: Dict[str, Any]) -> None:
     #          those listed in "properties".  We remove this because that is
     #          already our default behavior.
     #    True: This means that additional properties are allowed with any value
-    #          type.  We replace this with an equivalent empty dict:
-    #          https://screenshot.googleplex.com/yvgmAmZay5Dw7qY
+    #          type.  We replace this with an equivalent empty dict.
     if (additional := schema_dict.get("additionalProperties")) is not None:
         if additional is False:
             del schema_dict["additionalProperties"]

vertexai/language_models/_distillation.py

@@ -1,3 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 from typing import Optional, Union
 
 from google.cloud import aiplatform