Triggers are what cause a function to run in Azure Functions. A trigger specifies how a function is called, and each function must have only one trigger. Triggers have associated data, which is frequently provided as the function’s payload.

In Azure Functions, you can use a variety of triggers, including but not limited to:

When an HTTP request is received, this trigger is triggered.

Timer Trigger: This trigger operates on a set schedule, such as a function that runs at a specific time every day.
Blob Trigger: When a blob is created or updated in Azure Storage, this trigger is triggered.

Bindings can also be used in conjunction with triggers. Bindings are a way to connect another resource to the function declaratively; bindings can be connected as input bindings, output bindings, or both. You can combine different bindings to meet your needs.