700012: a parameter value is invalid or out of range

HTTP status

400

Where you see it

HTTP

Why it happens

• Twiml over 4000 characters, or Timeout, SendDigits or StatusCallbackEvent out of range.

• An invalid value on any resource's parameter, e.g. VoiceMethod=PUT on a line.

What to do

Fix the value of the parameter named in parameter.

Extra fields in the error

Besides code, message, more_info and status, the error body carries: parameter. The message says the same in words.

The error body

{
  "code": 700012,
  "message": "a parameter value is invalid or out of range",
  "more_info": "https://docs.dongleswithwings.com/errors/700012",
  "status": 400
}