Append to Blob
Appends a byte array or Stream to an Azure Append Blob.
Example 
This flow example shows a process that reads data from a database, splits records into multiple chunks, converts each chunk into CSV format, and appends it to a blob storage.
Actions used in the flow are: SQL Server Get DataReader, DataReader chunker, Create CSV file as byte array and Append to Blob.
Properties
| Name | Type | Description |
|---|---|---|
| Title | ||
| Connection | Required | The Azure Blob container connection. The currently supported options are SAS URI and Connection string + container name. |
| Dynamic connection | Optional | A connection dynamically created using the Create Azure Blob container connection action. |
| Blob name | Required | The name of the blob to append to. If the blob does not already exist, it will be created. |
| Blob data | Required | A byte array or stream input. |
| Description | Optional | Additional notes or comments about the action or configuration. |