Errors
recipient_entry_invalid
400 – Not an address or a domain.
Not an address or a domain. Answered with 400.
What it means
An Allowed Recipient is an address or a whole domain written with a leading @, and the value is neither.
What to do
Send an address like partner@kunde.de, or a domain like @kunde.de.
The body
{
"type": "https://tigby.eu/problems/recipient_entry_invalid",
"title": "Not an address or a domain",
"status": 400,
"detail": "…what was refused, naming this request's own values",
"code": "recipient_entry_invalid",
"doc_url": "https://docs.tigby.eu/errors/recipient_entry_invalid",
"agent_hint": "…the next step, for software"
}Branch on code. The detail names this request's own Handle, id or limit and is not part of the contract.