Authentication failed because the remote party has closed the transport stream when calling https://dfareporting.googleapis.com/dfareporting/v4/

[johnco57]

The call is failing from our Dev environment but works from our Prod environment.

• URL: https://dfareporting.googleapis.com/dfareporting/v4/userprofiles/{profileId}/reports/{reportId}/files/{fileId}

Error:

• ErrorCode=HttpFileFailedToRead,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Failed to read data from http server. Check the error from http server：The underlying connection was closed: An unexpected error occurred on a send.,Source=Microsoft.DataTransfer.ClientLibrary,''Type=System.Net.WebException,Message=The underlying connection was closed: An unexpected error occurred on a send.,Source=System,''Type=System.IO.IOException,Message=Authentication failed because the remote party has closed the transport stream.,Source=System,'

We can get the fileId from the URL, but we can't return the file itself.

[johnco57]

Here's the Dev call:

URL: https://dfareporting.googleapis.com/dfareporting/v4/userprofiles/5708476/reports/1554685695/files/5375891239

Here’s the response:
{
"id": "5375891239",
"reportId": "1554685695",
"etag": "\" 5c1829dac4161e126e403df6e7bdafa01227efb3 \ "",
"status": "REPORT_AVAILABLE",
"fileName": "",
"kind": "dfareporting#file",
"dateRange": {
"startDate": "2025-10-29",
"endDate": "2025-11-06",
"kind": "dfareporting#dateRange"
},
"format": "CSV",
"lastModifiedTime": "1762544922000",
"urls": {
"browserUrl": https://www.google.com/reporting/downloadFile?id=1554685695:5375891239,
"apiUrl": https://www.googleapis.com/dfareporting/v4/reports/1554685695/files/5375891239?alt=media
},
"ADFHttpStatusCodeInResponse": "200",
"ADFWebActivityResponseHeaders": {
"Vary": "X-Origin;Referer;Origin;Accept-Encoding",
"X-XSS-Protection": "0",
"X-Frame-Options": "SAMEORIGIN",
"X-Content-Type-Options": "nosniff",
"Alt-Svc": "h3=\": 443 \ "; ma=2592000,h3-29=\": 443 \ "; ma=2592000",
"Transfer-Encoding": "chunked",
"Accept-Ranges": "none",
"Date": "Fri, 14 Nov 2025 15:43:06 GMT",
"Server": "ESF",
"Content-Disposition": "attachment",
"Content-Type": "application/json; charset=UTF-8"
},
"effectiveIntegrationRuntime": "AutoResolveIntegrationRuntime (West US 2)",
"executionDuration": 0,
"durationInQueue": {
"integrationRuntimeQueue": 0
},
"billingReference": {
"activityType": "ExternalActivity",
"billableDuration": [{
"meterType": "AzureIR",
"duration": 0.016666666666666666,
"unit": "Hours"
}
]
}
}

[johnco57]

Here's the Prod call:

{
"id": "5393894131",
"reportId": "1561758641",
"etag": ""34e84adb0e1465b5508391e4b1fad63181017f9f"",
"status": "REPORT_AVAILABLE",
"fileName": "",
"kind": "dfareporting#file",
"dateRange": {
"startDate": "2025-11-10",
"endDate": "2025-11-18",
"kind": "dfareporting#dateRange"
},
"format": "CSV",
"lastModifiedTime": "1763560911000",
"urls": {
"browserUrl": https://www.google.com/reporting/downloadFile?id=1561758641:5393894131,
"apiUrl": https://www.googleapis.com/dfareporting/v4/reports/1561758641/files/5393894131?alt=media
},
"ADFHttpStatusCodeInResponse": "200",
"ADFWebActivityResponseHeaders": {
"Vary": "X-Origin;Referer;Origin;Accept-Encoding",
"X-XSS-Protection": "0",
"X-Frame-Options": "SAMEORIGIN",
"X-Content-Type-Options": "nosniff",
"Alt-Svc": "h3=":443"; ma=2592000,h3-29=":443"; ma=2592000",
"Transfer-Encoding": "chunked",
"Accept-Ranges": "none",
"Date": "Wed, 19 Nov 2025 14:35:42 GMT",
"Server": "ESF",
"Content-Disposition": "attachment",
"Content-Type": "application/json; charset=UTF-8"
},
"effectiveIntegrationRuntime": "AutoResolveIntegrationRuntime (West US 2)",
"executionDuration": 0,
"durationInQueue": {
"integrationRuntimeQueue": 0
},
"billingReference": {
"activityType": "ExternalActivity",
"billableDuration": [
{
"meterType": "AzureIR",
"duration": 0.016666666666666666,
"unit": "Hours"
}
]
}
}

[johnco57]

The Dev and Prod environments are set up the same. The firewall settings are the same. The secrets are the same.