What is the iot studio mqtt read in data format?

[IoTStudio Support]

Depeneds the Node-Red mqtt in node on line help
The Output Data Format will have the below formats can be selected by Default or Manual configure:

• Default will be auto-detect(parsed JSON object, string or buffer)
• Manual configure can select formats in below list:
  • auto-detect (parsed JSON object, string or buffer)
  • auto-detect (string or buffer)
  • Buffer
  • String
  • parsed JSON object
  • Base64 encoded string