Struct BlobTrigger

pub struct BlobTrigger {
    pub blob: Blob,
    pub path: String,
    pub uri: String,
    pub properties: Properties,
    pub metadata: HashMap<String, String>,
}

Represents an Azure Storage blob trigger binding.

The following binding attributes are supported:

Name	Description
name	The name of the parameter being bound.
path	The container to monitor. May be a blob name pattern.
connection	The name of an app setting that contains the Storage connection string to use for this binding. Defaults to AzureWebJobsStorage.

Examples

A function that runs when a blob is created in the example container:

use azure_functions::bindings::BlobTrigger;
use azure_functions::func;
use log::info;

#[func]
#[binding(name = "trigger", path = "example/")]
pub fn print_blob(trigger: BlobTrigger) {
    info!("Blob (as string): {}", trigger.blob.as_str().unwrap());
}

Fields

blob: Blob

The blob that triggered the function.

path: String

The path of the blob.

uri: String

The URI of the blob.

properties: Properties

The properties of the blob.

metadata: HashMap<String, String>

The metadata of the blob.

Trait Implementations

impl Debug for BlobTrigger

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.