dumping

A temporary server that only dumps and prints requests.

Usage

npm:

npx dumping

pnpm:

pnpx dumping

Options

dumping --help

Usage: dumping [options]

Options:
  -p, --port <port>  port to listen on (default: "3000")
  -h, --help         display help for command

Features

• Parse body if content type is:
  • text/plain
  • application/x-www-form-urlencoded
  • application/json
  • text/csv

Examples

Text

Input:

curl -X POST -d 'Hello world!' -H "Content-Type:text/plain" http://localhost:3000

Output:

request ==========
http://::ffff:127.0.0.1:3000
http -------------
POST /
headers -----------
{
  host: 'localhost:3000',
  'user-agent': 'curl/7.81.0',
  accept: '*/*',
  'content-type': 'text/plain',
  'content-length': '12'
}
body -----------
Hello world!

URL encoded form data

Input:

curl -X POST -d 'foo=101&bar=102&baz=103' http://localhost:3000

Output:

request ==========
http://::ffff:127.0.0.1:3000
http -------------
POST /
headers -----------
{
  host: 'localhost:3000',
  'user-agent': 'curl/7.81.0',
  accept: '*/*',
  'content-length': '23',
  'content-type': 'application/x-www-form-urlencoded'
}
body -----------
{ foo: '101', bar: '102', baz: '103' }

JSON

Input:

curl -X POST -H 'Content-Type: application/json'  -d '{"foo":101,"bar":102,"baz":103}' http://localhost:3000

Output:

request ==========
http://::ffff:127.0.0.1:3000
http -------------
POST /
headers -----------
{
  host: 'localhost:3000',
  'user-agent': 'curl/7.81.0',
  accept: '*/*',
  'content-type': 'application/json',
  'content-length': '112'
}
body -----------
{
  foo: 101,
  bar: 102,
  baz: 103,
}

CSV

Input:

curl -X POST -H 'Content-Type: text/csv'  -d $'foo,bar,baz\n0,1,2\n3,4,5\n' http://localhost:3000

Output:

request ==========
http://::ffff:127.0.0.1:3000
http -------------
POST /
headers -----------
{
  host: 'localhost:3000',
  'user-agent': 'curl/7.81.0',
  accept: '*/*',
  'content-type': 'text/csv',
  'content-length': '24'
}
body -----------
[ [ 'foo', 'bar', 'baz' ], [ '0', '1', '2' ], [ '3', '4', '5' ] ]