All errors coming from in the response are application/json formatted, you never should receive any of these errors if the request are sticked to this guide and the configurable item doesn't contain errors in his own code.

 

List of Errors

These are the possible errors you can get calling to this REST API:

{"error":"Not connected to the WEB Configurator license"}

             A valid Web Configurator license is required to call to this endpoint, any attempt to reach this endpoint without an active license will return this error.

{"error":"Error processing received data"}

             In case the request includes data with a non-valid format, you should receive this error message.

{"error":"Unknow action: \"<action>\"}

            Valid values for action are loaded, item changed, save only

{ "error":"There are errors in the current configuration. A required field may be missing." }

                   after request action=save

            Displayed if any internal calculation error happens.

{ "error":"Variant is already in use and cannot be changed!" }

                  after request action=save

            If you try to overwrite an existing configuration, but this is against the Beas rules (example: a work order already exits for this configuration), the operation is canceled and this error is returned.

{ "error":"Please choose a price list!" }

                  after request action=save

           We required a valid price list to be able to calculate the prices but the provided one is missing or wrong.