### Structure ```json { "type": "hysteria2", "tag": "hy2-out", "server": "127.0.0.1", "server_port": 1080, "up_mbps": 100, "down_mbps": 100, "obfs": { "type": "salamander", "password": "cry_me_a_r1ver" }, "password": "goofy_ahh_password", "network": "tcp", "tls": {}, "brutal_debug": false, ... // Dial Fields } ``` !!! warning "" QUIC, which is required by Hysteria2 is not included by default, see [Installation](./#installation). !!! warning "Difference from official Hysteria2" The official Hysteria2 supports an authentication method called **userpass**, which essentially uses a combination of `:` as the actual password, while sing-box does not provide this alias. If you are planning to use sing-box with the official program, please note that you will need to fill the combination as the password. ### Fields #### server ==Required== The server address. #### server_port ==Required== The server port. #### up_mbps, down_mbps Max bandwidth, in Mbps. If empty, the BBR congestion control algorithm will be used instead of Hysteria CC. #### obfs.type QUIC traffic obfuscator type, only available with `salamander`. Disabled if empty. #### obfs.password QUIC traffic obfuscator password. #### password Authentication password. #### network Enabled network One of `tcp` `udp`. Both is enabled by default. #### tls ==Required== TLS configuration, see [TLS](/configuration/shared/tls/#outbound). #### brutal_debug Enable debug information logging for Hysteria Brutal CC. ### Dial Fields See [Dial Fields](/configuration/shared/dial/) for details.