gcloud app logs tail

NAME
gcloud app logs tail - streams logs for App Engine apps
SYNOPSIS
gcloud app logs tail[--level=LEVEL; default="any"][--logs=APP_LOG,[APP_LOG,…]; default="stderr,stdout,crash.log,nginx.request,request_log"][--service=SERVICE,-sSERVICE][--version=VERSION,-vVERSION][GCLOUD_WIDE_FLAG …]
DESCRIPTION
Streams logs for App Engine apps.
EXAMPLES
To stream logs from a serving app, run:
gcloudapplogstail

To show only logs with a specific service, version, and level, run:

gcloudapplogstail--service=s1--version=v1--level=warning

To show only the logs from the request log for Standard apps, run:

gcloudapplogstail--logs=request_log

To show only the logs from the request log for Flex apps, run:

gcloudapplogstail--logs=nginx.request
FLAGS
--level=LEVEL; default="any"
Filter entries with severity equal to or higher than a given level.LEVEL must be one of:critical,error,warning,info,debug,any.
--logs=APP_LOG,[APP_LOG,…]; default="stderr,stdout,crash.log,nginx.request,request_log"
Filter entries from a particular set of logs. Must be a comma-separated list oflog names (request_log, stdout, stderr, etc).
--service=SERVICE,-sSERVICE
Limit to specific service.
--version=VERSION,-vVERSION
Limit to specific version.
GCLOUD WIDE FLAGS
These flags are available to all commands:--access-token-file,--account,--billing-project,--configuration,--flags-file,--flatten,--format,--help,--impersonate-service-account,--log-http,--project,--quiet,--trace-token,--user-output-enabled,--verbosity.

Run$gcloud help for details.

NOTES
This variant is also available:
gcloudbetaapplogstail

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Last updated 2025-05-13 UTC.