Overview

Specifics of functions invoked by triggers

Triggers is currently at the Preview stage.

Triggers are the criteria which automatically launch a specific function when met. Triggers let you automate your work with other Yandex.Cloud services, for example: Yandex Cloud Functions, Yandex Message Queue, and Yandex IoT Core.

Note

The trigger is initiated within 5 minutes of being created.

You can set up the following types of triggers at the Preview stage:

Timer.
Triggers for Message Queue.
Triggers for Object Storage.
Triggers for Yandex IoT Core.

Specifics of functions invoked by triggers

Triggers call functions based on the preset quotas and limits.

When a function is called by a trigger, the following specifics apply:

Functions are always called by triggers with the integration=raw query string parameter. Read more about function calls.
Before the trigger passes messages to a function it changes their format. Each trigger has a specific message format. Read more about this in the trigger description.