Azure Devops Run Result Steps and Run Summary Details Attachments API - azure

Question

I am trying to fetch the attachments of the Test Run Result steps and Test Run Result Summary Details but unable to find any API related to that
I am attaching the Image below Rectangle 1 is the attchments for Test Run Result Steps and Rectangele 2 is the attachments for Test Run Result Summary Detais
If anyone have any knowledge about these perticular apis please let me know.
I have checked the AZURE API Documentation but couldn't find the specific API if I have missied something please let me know.
Thanks

Answer 1

By calling the Get Test Result Attachments REST API, we can get all the IDs of the attachments:
GET https://dev.azure.com/{organization}/{project}/_apis/test/Runs/{runId}/Results/{testCaseResultId}/attachments?api-version=6.0-preview.1
After that, if you want to get the attachments you can call Attachments - Get Test Result Attachment Zip REST API with the specific Attachment ID.
GET https://dev.azure.com/{organization}/{project}/_apis/test/Runs/{runId}/Results/{testCaseResultId}/attachments/{attachmentId}?api-version=6.0-preview.1
Please note that the REST API Attachments - Get Test Result Attachment Zip will display the context of the attachments instead of download the attachments directly. If you want to download the attachments, you can write a script to save them to a local directory. The following PowerShell script for your reference:
$AttachmentsOutfile = "D:\Test\HellWorld.java"
$connectionToken="You PAT Here"
$base64AuthInfo= [System.Convert]::ToBase64String([System.Text.Encoding]::
ASCII.GetBytes(":$($connectionToken)"))
$AuditLogURL = "https://dev.azure.com/{organization}/{project}/_apis/test/Runs/{runId}/Results/{testCaseResultId}/attachments/{attachmentId}?api-version=6.0-preview.1"
$AuditInfo = Invoke-RestMethod -Uri $AuditLogURL -Headers #{authorization = "Basic $base64AuthInfo"} -Method Get –OutFile $AttachmentsOutfile
UPDATE:
However the Get Test Result Attachments REST API can only get the attachments attached from the test run UI (attached by clicking the Add attachment button).
To get the attachments of the Test Run Result steps and Test Run Result Summary, we can call Results - Get REST API with parameter detailsToInclude=iterations added:
GET https://dev.azure.com/{organization}/{project}/_apis/test/Runs/{runId}/results/{testCaseResultId}?detailsToInclude=iterations&api-version=6.0
After that we can download the attachments by their ID. The following PowerShell script for your reference to download them in a loop:
Param(
[string]$orgurl = "https://dev.azure.com/{org}",
[string]$project = "Test0924",
[string]$downloadlocation = "C:\temp\1025\",
[string]$TestRunId = "1000294",
[string]$ResultId = "100000",
[string]$user = "",
[string]$token = "PAT"
)
# Base64-encodes the Personal Access Token (PAT) appropriately
$base64AuthInfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(("{0}:{1}" -f $user,$token)))
#List test result and test step attachments:
$testresultUrl = "$orgurl/$project/_apis/test/Runs/$TestRunId/Results/$($ResultId)?detailsToInclude=iterations&api-version=6.0"
$attachments = (Invoke-RestMethod -Uri $testresultUrl -Method Get -Headers #{Authorization=("Basic {0}" -f $base64AuthInfo)}).iterationDetails.attachments
ForEach ($attachment in $attachments) {
#Get test result and step attachments:
$attachmentid = $attachment.id
$attachmentname = $attachment.name
$attachmenturl = "$orgurl/$project/_apis/test/Runs/$TestRunId/Results/$ResultId/attachments/$($attachmentid)?api-version=6.0"
Invoke-RestMethod -Uri $attachmenturl -Method Get -Headers #{Authorization=("Basic {0}" -f $base64AuthInfo)} -OutFile $downloadlocation\$attachmentname
}