Reference documentation and code samples for the Cloud PubSub V1 Client class RetryPolicy.
A policy that specifies how Pub/Sub retries message delivery.
Retry delay will be exponential based on provided minimum and maximum
backoffs.https://en.wikipedia.org/wiki/Exponential_backoff.
RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded
events for a given message.
Retry Policy is implemented on a best effort basis. At times, the delay
between consecutive deliveries may not match the configuration. That is,
delay can be more or less than configured backoff.
Generated from protobuf messagegoogle.pubsub.v1.RetryPolicy
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Cloud PubSub V1 Client - Class RetryPolicy (2.13.2)\n\nVersion latestkeyboard_arrow_down\n\n- [2.13.2 (latest)](/php/docs/reference/cloud-pubsub/latest/V1.RetryPolicy)\n- [2.13.1](/php/docs/reference/cloud-pubsub/2.13.1/V1.RetryPolicy)\n- [2.12.0](/php/docs/reference/cloud-pubsub/2.12.0/V1.RetryPolicy)\n- [2.11.3](/php/docs/reference/cloud-pubsub/2.11.3/V1.RetryPolicy)\n- [2.10.1](/php/docs/reference/cloud-pubsub/2.10.1/V1.RetryPolicy)\n- [2.9.1](/php/docs/reference/cloud-pubsub/2.9.1/V1.RetryPolicy)\n- [2.8.2](/php/docs/reference/cloud-pubsub/2.8.2/V1.RetryPolicy)\n- [2.7.0](/php/docs/reference/cloud-pubsub/2.7.0/V1.RetryPolicy)\n- [2.6.0](/php/docs/reference/cloud-pubsub/2.6.0/V1.RetryPolicy)\n- [2.5.2](/php/docs/reference/cloud-pubsub/2.5.2/V1.RetryPolicy)\n- [2.4.0](/php/docs/reference/cloud-pubsub/2.4.0/V1.RetryPolicy)\n- [2.3.0](/php/docs/reference/cloud-pubsub/2.3.0/V1.RetryPolicy)\n- [2.2.1](/php/docs/reference/cloud-pubsub/2.2.1/V1.RetryPolicy)\n- [2.1.2](/php/docs/reference/cloud-pubsub/2.1.2/V1.RetryPolicy)\n- [1.50.0](/php/docs/reference/cloud-pubsub/1.50.0/V1.RetryPolicy)\n- [1.49.0](/php/docs/reference/cloud-pubsub/1.49.0/V1.RetryPolicy)\n- [1.48.0](/php/docs/reference/cloud-pubsub/1.48.0/V1.RetryPolicy)\n- [1.47.0](/php/docs/reference/cloud-pubsub/1.47.0/V1.RetryPolicy)\n- [1.46.5](/php/docs/reference/cloud-pubsub/1.46.5/V1.RetryPolicy)\n- [1.45.2](/php/docs/reference/cloud-pubsub/1.45.2/V1.RetryPolicy)\n- [1.44.0](/php/docs/reference/cloud-pubsub/1.44.0/V1.RetryPolicy)\n- [1.43.2](/php/docs/reference/cloud-pubsub/1.43.2/V1.RetryPolicy)\n- [1.42.1](/php/docs/reference/cloud-pubsub/1.42.1/V1.RetryPolicy)\n- [1.41.3](/php/docs/reference/cloud-pubsub/1.41.3/V1.RetryPolicy)\n- [1.40.1](/php/docs/reference/cloud-pubsub/1.40.1/V1.RetryPolicy)\n- [1.39.3](/php/docs/reference/cloud-pubsub/1.39.3/V1.RetryPolicy) \nReference documentation and code samples for the Cloud PubSub V1 Client class RetryPolicy.\n\nA policy that specifies how Pub/Sub retries message delivery.\n\nRetry delay will be exponential based on provided minimum and maximum\nbackoffs. \u003chttps://en.wikipedia.org/wiki/Exponential_backoff\u003e.\nRetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded\nevents for a given message.\nRetry Policy is implemented on a best effort basis. At times, the delay\nbetween consecutive deliveries may not match the configuration. That is,\ndelay can be more or less than configured backoff.\n\nGenerated from protobuf message `google.pubsub.v1.RetryPolicy`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ PubSub \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getMinimumBackoff\n\nOptional. The minimum delay between consecutive deliveries of a given\nmessage. Value should be between 0 and 600 seconds. Defaults to 10 seconds.\n\n### hasMinimumBackoff\n\n### clearMinimumBackoff\n\n### setMinimumBackoff\n\nOptional. The minimum delay between consecutive deliveries of a given\nmessage. Value should be between 0 and 600 seconds. Defaults to 10 seconds.\n\n### getMaximumBackoff\n\nOptional. The maximum delay between consecutive deliveries of a given\nmessage. Value should be between 0 and 600 seconds. Defaults to 600\nseconds.\n\n### hasMaximumBackoff\n\n### clearMaximumBackoff\n\n### setMaximumBackoff\n\nOptional. The maximum delay between consecutive deliveries of a given\nmessage. Value should be between 0 and 600 seconds. Defaults to 600\nseconds."]]
