Epson TM-m50II Technical Reference Guide - Page 128

Appendix Case Body No Type specified Or an invalid parameter has been specified { "message": " Invalid Parameter ", "detail": "A parameter 'type' or 'description' is not specified", "description" : null } When detecting a string with invalid escape processing { "message": " Invalid Parameter ", "detail": "Invalid parameter is found", "description": null } Table 13 500 Internal Server Error Details Case Body Update failed { "message": "Failed to update settings", "detail": null, "description" : null } Deleting failed { "message": "Failed to delete settings", "detail": null, "description" : null } An error occurs when applying a new configuration script { "message": " Failed to set the settings to the beacon.", "detail": "description" : null } Editing the Configuration Script In the configuration script, the settings for the module for Bluetooth in Linux can be written in the same way as for the Bluez hcitool, and you can customize the settings. Make sure you include the following descriptors in the configuration script. • Advertising stop • Device address specifications • Advertising parameter specifications • Advertising start • Advertising data specifications 128