Add a message interface

{域名地址}/api/guestbook.html

illustrate:{域名地址}You need to replace it with your domain address, such as/api/guestbook.html

POST application/json

Field name	type	Required	illustrate
user_name	string	yes	username
content	string	no	Message content
contact	string	no	Contact information
Custom fields	string	no	Custom fields in the message form

Field name	type	illustrate
code	int	Error code
msg	string	Error Cause Description

{
    "user_name":"anqicms",
    "content": "欢迎使用AnqiCMS",
    "contact": "13888888888"
}

{
    "code": 0,
    "msg": "感谢您的留言！"
}

Error code	illustrate
0	OK
-1	Error, the cause of the error is pointed out in msg
1001	Not logged in
1002	Unauthorized
200	API request OK