# 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.

# [START developerknowledge_get_document]

from google.cloud import developer_knowledge_v1

def get_document(

name: str = "documents/docs.cloud.google.com/storage/docs/creating-buckets",

) -> developer_knowledge_v1.Document:

"""Retrieves a single developer documentation page by its resource name.

Args:

name: The resource name of the document in format

'documents/{uri_without_scheme}'.

Returns:

The Document containing the full Markdown content and metadata.

"""

client = developer_knowledge_v1.DeveloperKnowledgeClient()

request = developer_knowledge_v1.GetDocumentRequest(

name=name,

)

document = client.get_document(request=request)

print(f"Title: {document.title}")

print(f"URI: {document.uri}")

print(f"Data Source: {document.data_source}")

print(f"Content Length: {document.content_length_bytes} bytes")

print(f"Content Preview: {document.content[:150]}...\n")

return document

# [END developerknowledge_get_document]

if __name__ == "__main__":

get_document()