{"receiver":"AU-B001 P0","version":2,"mode":"blind-drop","endpoint":"/p0/receive","method":"POST","content":"arbitrary bytes, including an empty body","maximum_bytes":16384,"authentication":"none","application_metadata_retained":["content length","SHA-256"],"application_metadata_not_retained":["IP address","headers","cookies","user agent","referrer","exact receipt time","sender identity"],"anonymity_guarantee":false,"execution":"never","discovery":"/.well-known/au-b001-receiver","example":{"method":"POST","url":"https://assembleutopia.com/p0/receive","content_type":"text/plain","body":"message"}}