DeviceUpdateClient.StartImportUpdate Method

Reference

Definition

Namespace:: Azure.IoT.DeviceUpdate

Assembly:: Azure.IoT.DeviceUpdate.dll

Package:: Azure.IoT.DeviceUpdate v1.0.0

Source:: DeviceUpdateClient.cs

Important

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Import new update version. This is a long-running-operation; use Operation-Location response header value to check for operation status.

public virtual Azure.Operation StartImportUpdate (Azure.WaitUntil waitUntil, Azure.Core.RequestContent content, Azure.RequestContext context = default);

abstract member StartImportUpdate : Azure.WaitUntil * Azure.Core.RequestContent * Azure.RequestContext -> Azure.Operation
override this.StartImportUpdate : Azure.WaitUntil * Azure.Core.RequestContent * Azure.RequestContext -> Azure.Operation

Public Overridable Function StartImportUpdate (waitUntil As WaitUntil, content As RequestContent, Optional context As RequestContext = Nothing) As Operation

Parameters

waitUntil: WaitUntil

Completed if the method should wait to return until the long-running operation has completed on the service; Started if it should return after starting the operation. For more information on long-running operations, please see Azure.Core Long-Running Operation samples.

content: RequestContent

The content to send as the body of the request. Details of the request body schema are in the Remarks section below.

context: RequestContext

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

Returns

Operation

The Operation representing an asynchronous operation on the service.

Exceptions

ArgumentNullException

content is null.

RequestFailedException

Service returned a non-success status code.

Examples

This sample shows how to call StartImportUpdate with required parameters and request content.

var credential = new DefaultAzureCredential();
var endpoint = new Uri("<https://my-service.azure.com>");
var client = new DeviceUpdateClient(endpoint, "<instanceId>", credential);

var data = new[] {
    new {
        importManifest = new {
            url = "<url>",
            sizeInBytes = 1234L,
            hashes = new {
                key = "<String>",
            },
        },
        friendlyName = "<friendlyName>",
        files = new[] {
            new {
                filename = "<filename>",
                url = "<url>",
            }
        },
    }
};

var operation = client.StartImportUpdate(WaitUntil.Completed, RequestContent.Create(data));

var response = operation.WaitForCompletionResponse();
Console.WriteLine(response.Status)

Remarks

Below is the JSON schema for the request payload.

Request Body:

Schema for ImportUpdateInputItem:

{
              importManifest: {
                url: string, # Required. Azure Blob location from which the import manifest can be downloaded by Device Update for IoT Hub. This is typically a read-only SAS-protected blob URL with an expiration set to at least 4 hours.
                sizeInBytes: number, # Required. File size in number of bytes.
                hashes: Dictionary<string, string>, # Required. A JSON object containing the hash(es) of the file. At least SHA256 hash is required. This object can be thought of as a set of key-value pairs where the key is the hash algorithm, and the value is the hash of the file calculated using that algorithm.
              }, # Required. Import manifest metadata like source URL, file size/hashes, etc.
              friendlyName: string, # Optional. Friendly update name.
              files: [
                {
                  filename: string, # Required. Update file name as specified inside import manifest.
                  url: string, # Required. Azure Blob location from which the update file can be downloaded by Device Update for IoT Hub. This is typically a read-only SAS-protected blob URL with an expiration set to at least 4 hours.
                }
              ], # Optional. One or more update file properties like filename and source URL.
            }

Applies to

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