# Azure Blob Storage Query

The Azure Blob Storage Query allows you to execute multiple methods to manage your Azure Blob Storage. You can select a specific method from a number of operations available under the **Blob storage action type** dropdown.

## Blob Storage operation types

Here is a list of all available *Blob Storage operation types*:

* [List all containers](#list-all-containers)
* [Create container](#create-container)
* [Delete container](#delete-container)
* [List all blobs](#list-all-blobs)
* [Create blob](#create-blob)
* [Upload blob](#upload-blob)
* [Read blob](#read-blob)
* [Delete blob](#delete-blob)
* [Generate presigned url](#generate-presigned-url)
* [Append to append blob](#append-to-append-blob)
* [Write to page blob](#write-to-page-blob)

### List all containers

This method retrieves an iterable of containers.

<figure><img src="/files/NQVhMSBx1BsSKQc4iiKF" alt=""><figcaption></figcaption></figure>

### Create container

This method creates a new container.

<figure><img src="/files/UubWsOAf6EHWeymDPiu7" alt=""><figcaption></figcaption></figure>

### Delete container

This method deletes the specified container.

<figure><img src="/files/maXLHeCYLcFvIejbhHEt" alt=""><figcaption></figcaption></figure>

### List all blobs

This method retrieves all blobs in the specified container.

<figure><img src="/files/V4RK167EKQMdQIPZcEpk" alt=""><figcaption></figcaption></figure>

### Create blob

This method creates a blob in the specified container. Here, you need to select the specific container where you want to create a blob, give it a name, and select blob type.

<figure><img src="/files/Mfd6C7zL9ZleaMpXLc4v" alt=""><figcaption></figcaption></figure>

### Upload blob

This method uploads data to a blob.

<figure><img src="/files/7Y5SAwhIXqVWMqVFTAYA" alt=""><figcaption></figcaption></figure>

### Read blob

This method reads the content of a blob.

<figure><img src="/files/9mqiVkodldIz5LjSyYYU" alt=""><figcaption></figcaption></figure>

### Delete blob

This method deletes a blob in the specified container.

<figure><img src="/files/4NVA8KVYy8HjjTQp0yQw" alt=""><figcaption></figcaption></figure>

### Generate presigned url

This method generates a URL for a blob. Here, you need to make sure that you select the specific container and blob you want to generate the URL for, as well as specify the permissions.

<figure><img src="/files/p9IRwD6GLviKsopyThFu" alt=""><figcaption></figcaption></figure>

### Append to append blob

This method appends data to an append blob.

<figure><img src="/files/kvD1JNsFG4dhlvGPjG6y" alt=""><figcaption></figcaption></figure>

### Write to page blob

This method writes a block of data to a specific byte range within a page blob.

<figure><img src="/files/RoMmW07dHIdI68SPlKYR" alt=""><figcaption></figcaption></figure>

***

For more details about Azure Blob Storage, check out their [documentation](https://learn.microsoft.com/en-us/azure/storage/blobs/).


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