"code": "InvalidParameterUnitMeasurementType",
	"target": "Unknown",
	"details": [
			"code": "InvalidParameterUnitMeasurementType",
			"number": 2100,
			"message": "The unit measurement type was not valid for the parameter.",
			"description": "The parameter '-0-' requires a unit of measure with a '-1-' measurement type, but the provided unit '-2-' has a '-3-' measurement type.",
			"faultCode": "Client",
			"helpLink": "",
			"severity": "Error"

This indicates that a parameter in the request has an unexpected unit of measurement type. Parameters related to units of measurement expect a certain measurement type. For example, some items will expect a measurement of inches while others will expect pounds (lbs).

To identify the right unit of measurement type for your parameters, look are your error description. Using the example error above, you can see that expected measurement type will be in position -1-.