AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Provides a pre-signed Amazon S3 URL in response for uploading the file directly to S3.
For security recommendations, see Amazon Connect Chat security best practices.
ConnectionToken is used for invoking this API instead of ParticipantToken.
The Amazon Connect Participant Service APIs do not use Signature Version 4 authentication.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginStartAttachmentUpload and EndStartAttachmentUpload.
Namespace: Amazon.ConnectParticipant
Assembly: AWSSDK.ConnectParticipant.dll
Version: 3.x.y.z
public abstract Task<StartAttachmentUploadResponse> StartAttachmentUploadAsync( StartAttachmentUploadRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the StartAttachmentUpload service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| AccessDeniedException | You do not have sufficient access to perform this action. |
| InternalServerException | This exception occurs when there is an internal failure in the Amazon Connect service. |
| ServiceQuotaExceededException | The number of attachments per contact exceeds the quota. |
| ThrottlingException | The request was denied due to request throttling. |
| ValidationException | The input fails to satisfy the constraints specified by Amazon Connect. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer