RANGE_UNIT_NOT_SUPPORTED

The RANGE_UNIT_NOT_SUPPORTED error occurs when the unit identifier of the Range header in a request is not supported by the server. The Range header is used to request a specific portion of a resource from the server, and the unit identifier indicates the unit in which the range is specified, such as bytes.

To troubleshoot this error, follow these steps:

1. Verify supported Range units: Check the documentation for the server or service you are interacting with to determine the supported range units
2. Correct Range unit: If the Range header in your request specifies an unsupported unit, correct it to use a supported unit
3. Check configuration: If the Range header values are being set automatically by some part of your system, check the configuration to ensure a supported unit identifier is being used
4. Debugging: If the error persists, log the Range header values in your server logs to debug and understand what values are being sent in requests