POST / HTTP/1.1 Host: 149.0-¼º©òõ¾œ›ept: */* Connectiction: Upgr/* authorization: Upgrade, H Connectiction: Upgr/* authorization: Upgrade, HTTP2-Settings Upgrade: h2c HTTP2-Settings: AAMAAABkAAQAAP__ Content-Length: 0 Contelt-Type: aœ›ept: */* Connectiction: Upgrade, HTTP2-Settings Upgrade: h2c HTTP2-Settings: AAMAAABkAAQAAP__ Content-Length:TTP2-Settings Upgrade: h2c HTTP2-Settings: AAMAAABkAAQAAP__ Content-Length: 0 Contelt-Type: aœ›ept: */* Connectiction: Upgrade, HTTP2-Settings Upgrade: h2c HTTP2-Settings: AAMAAABkAAQAAP__ Content-Length: 0 Contelt-Type: application/x-www-form-urlencoded --MARK-- PRI * HTTP/2.0 ! SM dÿÿ --MARK--  --MARK--