Other errors

A Other code arrives sealed inside the callback, not in the response to your call. These are the codes the Catalogue records on this module's paths.

Codes

Code	What it means
`NHCX-401`	The exchange does not accept your authorisation for this call
`NHCX-1001`	The recipient's system is not reachable
`NHCX-1002`	The sender is not a registered participant
`NHCX-1003`	The recipient is not a registered participant
`NHCX-1004`	No recipient is registered for the scheme you asked for
`NHCX-1005`	A request header is missing or not valid
`NHCX-1006`	The correlation id has already been used
`NHCX-1007`	The exchange could not process the request's structure or values
`NHCX-1008`	The exchange had a temporary failure
`NHCX-1009`	The exchange failed and recorded the cause in its own logs
`NHCX-1010`	No request matches the correlation id on your answer
`NHCX-1011`	The x-hcx-status value is not valid
`NHCX-1012`	No message matches the api_call_id you gave
`NHCX-1013`	The request body is empty or not valid
`NHCX-1014`	The exchange could not deliver the response to its sender
`NHCX-1016`	The call does not fit the exchange open on this correlation id
`NHCX-1017`	The recipient answered a delivery in a form the exchange does not accept
`NHCX-1018`	The ABHA number is not in the XX-XXXX-XXXX-XXXX form
`PAYR-1516`	The payer cannot match your error response to any message
`PAYR-1517`	Your error was sent encrypted instead of as a protocol response

Every code above is recorded in the Catalogue. The aggregated list across modules is at error codes.