[ReleasePR azure-messaging-webpubsubservice] For Add cases, 404 should be error response#18351

openapi-sdkautomation[bot] wants to merge 1 commit intoAzure:release/v3Azure/azure-sdk-for-python:release/v3from

AzureSDKAutomation:sdkAuto/azure-messaging-webpubsubserviceAzureSDKAutomation/azure-sdk-for-python:sdkAuto/azure-messaging-webpubsubserviceCopy head branch name to clipboard