SLASCONE’s API (mailny) produces the following HTTP response codes:

  • 200: Success
  • 401: Unauthorized
  • 409: Conflict


Regardless of your business case, you have to catch 409 responses/conflicts. Their handling is crucial for the implementation of your business logic.

1000The input is not a valid license key.
1001The license is expired.
1002The license is not activated.
1003Non compliant software version.
1004Unknown software release limitation. If you want to reset the softwareReleaseLimitation, then use softwareReleaseLimitation= ‘none’ or softwareReleaseLimitation= ”.
2000This master license has no available device licenses. You can either add device(s) to this license or unassign some existing device(s).
2001The license Key is already assigned.
2002The DeviceLicenseKey is not assigned.
2003Unknown DeviceLicenseKey.
2004Could not deactivate this license, because it is not activated.
2005The device is already activated/assigned to this customer.
2006Unknown Device.
2007Unknown legacy license key
2008Can not decrease the number of devices.
3000Unknown product.
4000Unknown customer.
4001No available licenses for this customer. Create a new license or add devices to an existing license.
5000The device is assigned to a different DeviceLicenseKey. Use the right or no DeviceLicenseKey.
6000Unknown analytical field.
6001A numerical analytical field can not accept an alphanumerical value.
7000UI already deployed.
8000This template can not be deleted. A product needs to have at least one template.
8001Unknown template name.
9000Unknown country.
9001Unknown customer type.
9002Company name can not be empty.




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