sending bodies

Signed-off-by: Arnav Gupta <[email protected]>

Author: championswimmer

Lecture13/express-params-body/server.js

@@ -1,5 +1,25 @@
 const express = require('express')
 const app = express()
+const fs = require('fs')
+
+app.use(express.json())
+app.use(express.urlencoded({extended: true}))
+
+app.use((req, res, next) => {
+  fs.appendFile(
+    'server.log',
+    `
+    ==============
+    URL    = ${req.url}
+    QUERY  = ${JSON.stringify(req.query)}
+    PARAMS = ${JSON.stringify(req.params)}
+    ===============
+
+  `,
+    () => {},
+  )
+  next()
+})
 
 app.get('/hello', (req, res) => {
   if (!req.query.name) req.query.name = 'Guest'
@@ -15,4 +35,9 @@ app.get('/bye/:name', (req, res) => {
   res.send(req.query.greeting + ' ' + req.params.name)
 })
 
+app.post('/xyz', (req, res) => {
+  console.log(req.body)
+  res.send('Done')
+})
+
 app.listen(7676)

Lecture13/express-params-body/server.log

@@ -0,0 +1,145 @@
+
+    /hello?name=John&a=&b=false
+    {"name":"John","a":"","b":"false"}
+    {}
+  
+    /favicon.ico
+    {}
+    {}
+  
+    /hello?name=John
+    {"name":"John"}
+    {}
+  
+    /favicon.ico
+    {}
+    {}
+  
+    /bye/John?greeting=Alvida
+    {"greeting":"Alvida"}
+    {}
+  
+    /favicon.ico
+    {}
+    {}
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /hello?name=John&a=&b=false
+    QUERY  = {"name":"John","a":"","b":"false"}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /hello?name=John
+    QUERY  = {"name":"John"}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /bye/John?greeting=Alvida
+    QUERY  = {"greeting":"Alvida"}
+    PARAMS = {}
+      ===============
+   ==============
+    URL    = /favicon.ico
+    QUERY  = {}
+    PARAMS = {}
+      ===============
+  
+    ==============
+    URL    = /
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+  
+    ==============
+    URL    = /xyz
+    QUERY  = {}
+    PARAMS = {}
+    ===============
+
+