wechat request

wechat-request

Based on the Promise WeChat applet http request, it is lightweight, compact, API-friendly, and rich in functions.

What's special

• Support Promise API
• Intercept requests and responses
• Transform request and response data
• Cancel request
• Automatically convert to JSON data
• Timeout request
• farewellcallback
• Support default request prefix
• Support concurrent requests

Usage

yarn add wechat-request
npm install wechat-request --save
import wxRequest from 'wechat-request';

Get started in one step

First let’s make a simple get request

 // 向具有给定ID的用户发出请求
wxRequest . get ( '/user?id=12345' )
. then ( function ( response ) {
	console . log ( response ) ;
} )
. catch ( function ( error ) {
	console . log ( error ) ;
} ) ;

// 可选地，上面的请求也可以按照
wxRequest . get ( '/user' , {
	params : {
			id : 'number'
	}
} ) . then ( function ( response ) {
    console . log ( response ) ;
} ) . catch ( function ( error ) {
    console . log ( error ) ;
} ) ;

// 想要使用 async/await？ 将`async`关键字添加到外部函数/method
async function getUser ( ) {
	try {
		const response = await wxRequest . get ( '/user?ID=12345' ) ;
		console . log ( response ) ;
	} catch ( error ) {
		console . error ( error ) ;
	}
}

Use async/waait in various ways to start a convenient and enjoyable journey of coding

Then come another post request

 wxRequest . post ( '/user' , {
	firstname : 'firstname' ,
	lastname : 'lastname'
} ) . then ( function ( response ) {
  console . log ( response ) ;
} ) . catch ( function ( error ) {
  console . log ( error ) ;
} ) ;

Example of executing multiple concurrent requests

 function getUserAccount ( ) {
  return wxRequest . get ( '/user/12345' ) ;
}

function getUserPermissions ( ) {
  return wxRequest . get ( '/user/12345/permissions' ) ;
}

wxRequest . all ( [ getUserAccount ( ) , getUserPermissions ( ) ] )
	. then ( response => {
			// dosoming ...
	} ) ; 

Request method alias

Of course, in addition to the common get and post requests, other requests are also packaged uniformly.

• wxRequest.request(config)
• wxRequest.get(url[, config])
• wxRequest.delete(url[, config])
• wxRequest.head(url[, config])
• wxRequest.options(url[, config])
• wxRequest.post(url[, data[, config]])
• wxRequest.put(url[, data[, config]])
• wxRequest.patch(url[, data[, config]])

note: When using alias method url , method and data attributes do not need to be specified in the config.

Global configuration

Usage scenarios User requests require tokens or address prefixes, which can be configured once, saving time and worry.

 wxRequest . defaults . baseURL = 'https://api.example.com' ;
wxRequest . defaults . headers [ 'Authorization' ] = AUTH_TOKEN ;
wxRequest . defaults . headers . post [ 'Content-Type' ] = 'application/x-www-form-urlencoded' ; 

Acknowledgments&& References

• axios

License

MIT