projects

Changed on

Modifies the ack deadline for a specific message. This method is useful to indicate that more time is needed to process a message by the subscriber, or to make the message available for redelivery if the processing was interrupted. Note that this does not modify the subscription-level ackDeadlineSeconds used for subsequent messages.

post/v1/{+subscription}:modifyAckDeadline

Request

  • Base URL: https://pubsub.googleapis.com
  • URL: https://pubsub.googleapis.com/v1/{+subscription}:modifyAckDeadline
  • Auth: one of:
    • OAuth 2 (implicit, authorization URL https://accounts.google.com/o/oauth2/auth, scopes: https://www.googleapis.com/auth/cloud-platform) and OAuth 2 (authorization code, authorization URL https://accounts.google.com/o/oauth2/auth, token URL https://accounts.google.com/o/oauth2/token, scopes: https://www.googleapis.com/auth/cloud-platform)
    • OAuth 2 (implicit, authorization URL https://accounts.google.com/o/oauth2/auth, scopes: https://www.googleapis.com/auth/pubsub) and OAuth 2 (authorization code, authorization URL https://accounts.google.com/o/oauth2/auth, token URL https://accounts.google.com/o/oauth2/token, scopes: https://www.googleapis.com/auth/pubsub)

Path parameters

subscriptionstring required

Required. The name of the subscription. Format is projects/{project}/subscriptions/{sub}.

Request body

ackDeadlineSecondsinteger

Required. The new ack deadline with respect to the time this request was sent to the Pub/Sub system. For example, if the value is 10, the new ack deadline will expire 10 seconds after the ModifyAckDeadline call was made. Specifying zero might immediately make the message available for delivery to another subscriber client. This typically results in an increase in the rate of message redeliveries (that is, duplicates). The minimum deadline you can specify is 0 seconds. The maximum deadline you can specify in a single request is 600 seconds (10 minutes).

ackIdsstring[]

Required. List of acknowledgment IDs.

Response

Successful response

Changes

  • 9261d704ec11Revision changes
    • info

      the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2

    • info

      the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2c

    • info

      the security scope https://www.googleapis.com/auth/pubsub was removed from the endpoint's security scheme Oauth2

    • info

      the security scope https://www.googleapis.com/auth/pubsub was removed from the endpoint's security scheme Oauth2c

  • 1dcd206a852fRevision changes
    • breaking

      removed the request body

    • breaking

      removed the media type */* for the response with the status

    • info

      the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2

    • info

      the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2c

    • info

      the security scope https://www.googleapis.com/auth/pubsub was removed from the endpoint's security scheme Oauth2

    • info

      the security scope https://www.googleapis.com/auth/pubsub was removed from the endpoint's security scheme Oauth2c