docs(logging): add write log entry sample

[MukundaKatta]

Summary

• docs(logging): add write log entry sample

Changed files

• packages/google-cloud-logging/samples/snippets/write_log_entry.py
• packages/google-cloud-logging/samples/snippets/write_log_entry_test.py

Tests

• Not run in this publishing pass; local branch was clean before opening the PR.

[gemini-code-assist]

Code Review

This pull request introduces a new Python sample and unit test for writing text and structured log entries to Google Cloud Logging. The feedback suggests improving the import structure by using the public namespace and adding a check for command-line arguments to prevent potential runtime errors.

[gemini-code-assist]

It is recommended to import classes from the public google.cloud.logging_v2 namespace rather than from deep internal submodules like services or types. This follows best practices for using Google Cloud client libraries and makes the code more resilient to internal package changes.

Suggested change

	from google.cloud.logging_v2.services.logging_service_v2 import LoggingServiceV2Client
	from google.cloud.logging_v2.types import LogEntry
	from google.cloud.logging_v2.types import WriteLogEntriesRequest
	from google.cloud.logging_v2 import LoggingServiceV2Client
	from google.cloud.logging_v2 import LogEntry
	from google.cloud.logging_v2 import WriteLogEntriesRequest

[gemini-code-assist]

Accessing sys.argv[1] without checking the number of arguments will cause an IndexError if the script is executed without a project ID. Adding a simple check with a usage message improves the robustness and usability of the sample.

Suggested change

	write_log_entry(project_id=sys.argv[1])
	if len(sys.argv) < 2:
	print(f"Usage: python {sys.argv[0]} <project_id>")
	sys.exit(1)
	write_log_entry(project_id=sys.argv[1])

[snippet-bot]

Here is the summary of changes.

You are about to add 1 region tag.

• packages/google-cloud-logging/samples/snippets/write_log_entry.py:24, tag logging_write_log_entry

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