gcloud_pubsub_subscriptions_pull (1)
NAME
- gcloud pubsub subscriptions pull - pulls one or more Cloud Pub/Sub messages from a subscription
SYNOPSIS
-
gcloud pubsub subscriptions pull SUBSCRIPTION [--auto-ack] [--filter=EXPRESSION] [--limit=LIMIT; default=1] [--page-size=PAGE_SIZE] [--sort-by=[FIELD,...]] [--uri] [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
By default, this command returns only one message from the subscription. Use the --limit flag to specify the max messages to return.
Please note that this command is not guaranteed to return all the messages in your backlog or the maximum specified in the --limit argument. Receiving fewer messages than available occasionally is normal.
POSITIONAL ARGUMENTS
-
-
Subscription resource - Name of the subscription to pull messages from. This
represents a Cloud resource. (NOTE) Some attributes are not given arguments in
this group but can be set in other ways. To set the [project] attribute: provide
the argument [subscription] on the command line with a fully specified name;
provide the argument [--project] on the command line; set the property
[core/project]. This must be specified.
-
- SUBSCRIPTION
-
ID of the subscription or fully qualified identifier for the subscription.
-
-
Subscription resource - Name of the subscription to pull messages from. This
represents a Cloud resource. (NOTE) Some attributes are not given arguments in
this group but can be set in other ways. To set the [project] attribute: provide
the argument [subscription] on the command line with a fully specified name;
provide the argument [--project] on the command line; set the property
[core/project]. This must be specified.
FLAGS
-
- --auto-ack
-
Automatically ACK every message pulled from this subscription.
LIST COMMAND FLAGS
-
- --filter=EXPRESSION
-
Apply a Boolean filter EXPRESSION to each resource item to be listed. If
the expression evaluates True, then that item is listed. For more details
and examples of filter expressions, run $ gcloud topic filters. This flag
interacts with other flags that are applied in this order: --flatten,
--sort-by, --filter, --limit.
- --limit=LIMIT; default=1
-
Maximum number of resources to list. The default is 1. This flag interacts
with other flags that are applied in this order: --flatten,
--sort-by, --filter, --limit.
- --page-size=PAGE_SIZE
-
Some services group resource list output into pages. This flag specifies the
maximum number of resources per page. The default is determined by the service
if it supports paging, otherwise it is unlimited (no paging). Paging may
be applied before or after --filter and --limit depending on the
service.
- --sort-by=[FIELD,...]
-
Comma-separated list of resource field key names to sort by. The default order
is ascending. Prefix a field with ``~'' for descending order on that field. This
flag interacts with other flags that are applied in this order:
--flatten, --sort-by, --filter, --limit.
- --uri
-
Print a list of resource URIs instead of the default output.
GCLOUD WIDE FLAGS
These flags are available to all commands: --account, --configuration, --flags-file, --flatten, --format, --help, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity. Run $ gcloud help for details.
NOTES
These variants are also available:
- $ gcloud alpha pubsub subscriptions pull $ gcloud beta pubsub subscriptions pull