register

request

• api: /register
• method: POST
• format: JSON
• example

{
    "nickname" : "nnn",
    "passwd" : "abcde",
    "email" : "xxx@xxx.com",
}

response

• format: JSON
• example

{
    "status" : "success"        // register success.    
            or "failed",     // register failed, empty password or empty nickname.
    "username" : 23,
}