API errors

services_not_changeable

A requested service is not offered on this eSIM, or cannot be switched.

422application/problem+json

What it means

The request names a service the eSIM does not offer, or one it does not allow to be switched.

422 · application/problem+json

{
  "type": "https://developers.firsty.app/errors/services_not_changeable",
  "title": "Unprocessable entity",
  "status": 422,
  "detail": "A requested service is not offered or cannot be switched on this eSIM",
  "code": "services_not_changeable"
}

How to handle it

Read the eSIM's services and change only those marked changeable.

Errors reference