Errors
contact_message_required
400 – Message missing or too long. The contact form takes a message, and it has a length ceiling.
Message missing or too long. Answered with 400.
What it means
The contact form takes a message, and it has a length ceiling. Either none arrived, or it was longer than the ceiling; the shipped detail says which and by how much. The name field has its own, shorter ceiling and answers with the same code.
What to do
Send a message within the length the detail names, and a name within its own, or no name at all.
The body
{
"type": "https://tigby.eu/problems/contact_message_required",
"title": "Message missing or too long",
"status": 400,
"detail": "…what was refused, naming this request's own values",
"code": "contact_message_required",
"doc_url": "https://docs.tigby.eu/errors/contact_message_required",
"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.