Cause
The source_revision is missing or is not a positive integer.
What to do
Send an integer greater than or equal to 1 that your system increases with every change.
application/problem+json
{
"type": "https://masnet.com/developers/errors/invalid_source_revision",
"title": "Invalid source revision",
"status": 422,
"detail": "...",
"code": "invalid_source_revision",
"correlation_id": "..."
}