# JWT > This is a simple tool to sign, verify and show JSON Web Tokens ([JWT](http://jwt.io/)) from the command line, base [jwt-go](https://github.com/dgrijalva/jwt-go). [![asciicast](https://asciinema.org/a/dywtXeCs6lnN0rLk6FfRLM5uo)](https://asciinema.org/a/dywtXeCs6lnN0rLk6FfRLM5uo) [more...](https://wx4.sinaimg.cn/large/687148dbly1fprk7dnqvsg213g0odx6s.gif) # Install build with go get ``` ➜ go get -u github.com/ehlxr/jwt ``` build with go [dep](https://github.com/golang/dep) ``` ➜ git clone https://github.com/ehlxr/jwt.git ➜ cd jwt && dep ensure ``` or download [releases](https://github.com/ehlxr/jwt/releases) binary package. # Usage ``` ➜ jwt JWT(Json Web Token) 工具 用于生成、验证、查看 JWT Usage: jwt [command] Available Commands: help Help about any command show 查看 JWT Token sign JWT 签名 verify JWT token 验证 Flags: --config string config file (default is $HOME/.jwt.yaml) -h, --help help for jwt -v, --version show version of the jwt. Use "jwt [command] --help" for more information about a command. ``` ## sign JWT ``` ➜ jwt sign -h 签名 JWT token 并复制到剪切板 标记 * 号的 flag 为必须项 Usage: jwt sign [flags] Flags: -c, --claims argList add additional claims. may be used more than once (default {}) -d, --data string * path or json to claims object to sign, '-' to read from clipboard, or '+' to use only -claim args -H, --header argList add additional header params. may be used more than once (default {}) -h, --help help for sign -k, --key string * path of keyfile or key argument Global Flags: --config string config file (default is $HOME/.jwt.yaml) ``` ## show JWT ``` ➜ jwt show -h 查看 JWT Token 内容 标记 * 号的 flag 为必须项 Usage: jwt show [flags] Flags: -h, --help help for show -t, --token string * path or arg of JWT token to verify, '-' to read from clipboard Global Flags: --config string config file (default is $HOME/.jwt.yaml) ``` ## verify JWT ``` ➜ jwt verify -h 验证 JWT token 是否有效 标记 * 号的 flag 为必须项 Usage: jwt verify [flags] Flags: -h, --help help for verify -k, --key string * path of keyfile or key argument -t, --token string * path or arg of JWT token to verify, '-' to read from clipboard Global Flags: --config string config file (default is $HOME/.jwt.yaml) ```