The reason for my problem was that I had two slashes at the beginning:
PATCH //node/3230?_format=json HTTP/1.1
After removing one, it worked.
The double slashes were redirected to a single slash, but the body was lost in the redirection.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | { "type": [ { "target_id": "event", "target_type": "node_type" } ], "title": [ { "value": "20. Arbeitstreffen!!" } ] } |
1 2 3 | { "message": "No entity content received." } |