logging.php is a simple command-line program to demonstrate writing to a log,
listing its entries, deleting it, interacting with sinks to export logs to
Google Cloud Storage.
To use logging sinks, you will also need a Google Cloud Storage Bucket.
gsutil mb gs://[YOUR_PROJECT_ID]
You must add Cloud Logging as an owner to the bucket. To do so, add
cloud-logs@google.com as an owner to the bucket. See the
exportings logs
docs for complete details.
Use the Cloud SDK to provide authentication:
gcloud beta auth application-default login
Run the samples:
```
php logging.php list # For getting sub command list
php logging.php help write # For showing help for write sub command `write`
```