Operation: GetUDFsV3
Retrieves all User defined fields/custom fields.
The array of UDFs can be filtered by UDF type.
Possible values for this filter include: “Account”, “Meter”, “Place”, “Vendor”, “ChannelVersion”, “Rate”, “Bill”, “EnergyProject”, “Collection”, and “EmissionSource”.
See the filter property for more details
Operation: CreateUDFV3
Creates a user defined field / custom field
Operation: GetUDFV3
Retrieves one user defined field / custom field
Operation: EditUDFV3
Edits a user defined field / custom field
Operation: DeleteUDFV3
Deletes a user defined field / custom field. Currently NO confirmation is required
Operation: EditCustomFieldsV3
Edits a list of user defined fields / custom fields