Reference documentation and code samples for the Cloud Pub/Sub API module Google::Cloud.
Methods
.pubsub
def
self
.
pubsub
(
project_id
=
nil
,
credentials
=
nil
,
scope
:
nil
,
timeout
:
nil
)
-
>
Google
::
Cloud
::
PubSub
::
Project
Creates a new object for connecting to the Pub/Sub service. Each call creates a new connection.
For more information on connecting to Google Cloud see the Authentication Guide .
- project_id(String) — Project identifier for the Pub/Sub service you are connecting to. If not present, the default project for the credentials is used.
- credentials(String, Hash, Google::Auth::Credentials) — The path to the keyfile as a String, the contents of the keyfile as a Hash, or a Google::Auth::Credentials object. (See PubSub::Credentials )
- scope(String, Array<String>) (defaults to: nil)
—
The OAuth 2.0 scopes controlling the set of resources and operations that the connection can access. See Using OAuth 2.0 to Access Google APIs .
The default scope is:
-
https://www.googleapis.com/auth/pubsub
-
- timeout(Numeric) (defaults to: nil) — Default timeout to use in requests. Optional.
require "google/cloud" pubsub = Google :: Cloud . pubsub topic = pubsub . topic "my-topic" topic . publish "task completed"
#pubsub
def
pubsub
(
scope
:
nil
,
timeout
:
nil
)
-
>
Google
::
Cloud
::
PubSub
::
Project
Creates a new object for connecting to the Pub/Sub service. Each call creates a new connection.
For more information on connecting to Google Cloud see the Authentication Guide .
- scope(String, Array<String>) (defaults to: nil)
—
The OAuth 2.0 scopes controlling the set of resources and operations that the connection can access. See Using OAuth 2.0 to Access Google APIs .
The default scope is:
-
https://www.googleapis.com/auth/pubsub
-
- timeout(Numeric) (defaults to: nil) — Default timeout to use in requests. Optional.
require "google/cloud" gcloud = Google :: Cloud . new pubsub = gcloud . pubsub topic = pubsub . topic "my-topic" topic . publish "task completed"
The default scope can be overridden with the scope
option:
require "google/cloud" gcloud = Google :: Cloud . new platform_scope = "https://www.googleapis.com/auth/cloud-platform" pubsub = gcloud . pubsub scope : platform_scope
Constants
Pubsub
value:
PubSub
Legacy veneer namespace
