HTTP 409 · patch-conflict — ← all Webpath errors
Some ?replace fragments no longer match the stored page.
How to recover. Reload the page and re-apply your edits.
Example response
{
"type": "https://muse.as/a/webpath/errors/patch-conflict",
"title": "Edits no longer fit the page",
"status": 409,
"detail": "Reload the page and re-apply your edits."
}
This page documents the patch-conflict error type returned in Webpath RFC 7807
application/problem+json responses. The machine-readable detail field carries a recovery
hint you can show a user verbatim — see the Spec §12 and
API Reference.