ConversationClient.UploadAttachmentAsync Method
Definition
Important
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Uploads an attachment to the channel's blob storage.
public virtual System.Threading.Tasks.Task<Microsoft.Teams.Core.UploadAttachmentResponse> UploadAttachmentAsync(string conversationId, Microsoft.Teams.Core.AttachmentData attachmentData, Uri serviceUrl, Microsoft.Teams.Core.Http.BotRequestContext? requestContext = default, System.Collections.Generic.Dictionary<string,string>? customHeaders = default, System.Threading.CancellationToken cancellationToken = default);abstract member UploadAttachmentAsync : string * Microsoft.Teams.Core.AttachmentData * Uri * Microsoft.Teams.Core.Http.BotRequestContext * System.Collections.Generic.Dictionary<string, string> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Teams.Core.UploadAttachmentResponse>
override this.UploadAttachmentAsync : string * Microsoft.Teams.Core.AttachmentData * Uri * Microsoft.Teams.Core.Http.BotRequestContext * System.Collections.Generic.Dictionary<string, string> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Teams.Core.UploadAttachmentResponse>Public Overridable Function UploadAttachmentAsync (conversationId As String, attachmentData As AttachmentData, serviceUrl As Uri, Optional requestContext As BotRequestContext = Nothing, Optional customHeaders As Dictionary(Of String, String) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of UploadAttachmentResponse)Parameters
- conversationId
- String
The ID of the conversation. Cannot be null or whitespace.
- attachmentData
- AttachmentData
The attachment data to upload. Cannot be null.
- serviceUrl
- Uri
The service URL for the conversation. Cannot be null.
- requestContext
- BotRequestContext
Optional per-request properties (see BotRequestContext) to stamp onto the request's options.
- customHeaders
- Dictionary<String,String>
Optional custom headers to include in the request.
- cancellationToken
- CancellationToken
A cancellation token that can be used to cancel the operation.
Returns
A task that represents the asynchronous operation. The task result contains the response with an attachment ID.
Exceptions
Thrown if the attachment could not be uploaded successfully.
Remarks
This is useful for storing data in a compliant store when dealing with enterprises.