Attachments.DownloadAsync(String, String, RequestContext) Method

Definition

Downloads and returns attachment as response for the given input filePath.

public virtual System.Threading.Tasks.Task<Azure.Response> DownloadAsync (string partyId, string attachmentId, Azure.RequestContext context = default);
abstract member DownloadAsync : string * string * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>
override this.DownloadAsync : string * string * Azure.RequestContext -> System.Threading.Tasks.Task<Azure.Response>
Public Overridable Function DownloadAsync (partyId As String, attachmentId As String, Optional context As RequestContext = Nothing) As Task(Of Response)

Parameters

partyId
String

Id of the associated party.

attachmentId
String

Id of attachment to be downloaded.

context
RequestContext

The request context, which can override default behaviors of the client pipeline on a per-call basis.

Returns

The response returned from the service.

Exceptions

partyId or attachmentId is null.

partyId or attachmentId is an empty string, and was expected to be non-empty.

Service returned a non-success status code.

Examples

This sample shows how to call DownloadAsync with required parameters and parse the result.

var credential = new DefaultAzureCredential();
var client = new FarmBeatsClient(credential).GetAttachmentsClient(<2022-11-01-preview>);

Response response = await client.DownloadAsync("<partyId>", "<attachmentId>");
if (response.ContentStream != null)
{
    using(Stream outFileStream = File.OpenWrite("<filePath>")
    {
        response.ContentStream.CopyTo(outFileStream);
    }
}

Applies to