How to enable BLOB-logging for a Node.js Api App on Azure?
1) Create file iisnode.yml in your root folder (D:\home\site\wwwroot) if not exists. 2) Add the following lines to it. loggingEnabled: true logDirectory: iisnode After that done, you can find logs in D:\home\site\wwwroot\iisnode. For more info, please refer to https://learn.microsoft.com/en-us/azure/app-service-web/web-sites-nodejs-debug#enable-logging.