r2curl

r2curl

Node.js Request Wrapper (axios, fetch, ..) to cURL Command String

Roadmap

• axios
  • AxiosRequestConfig
  • AxiosResposne
• node-fetch
• request
• ...

Usage

Basic

AxiosResponse

// if js, const r2curl = require('r2curl');
import r2curl from 'r2curl';

const response = await axios.get('https://google.com');
const curl = r2curl(response);

console.log(curl);
// stdout "curl -X GET 'https://google.com' -H 'Accept:application/json, text/plain, */*' -H 'User-Agent:axios/0.18.0'"

AxiosRequestConfig

// if js, const r2curl = require('r2curl');
import r2curl from 'r2curl';

// config as AxiosRequestConfig
const config = {
  url: 'https://google.com',
  method: 'POST',
  data: {
    caller: 'curl tester',
  },
  headers: {
    'Content-Type': 'application/json',
  },
};

const curl = r2curl(reqeustConfig);
console.log(curl);
// stdout `curl -X POST 'https://google.com' -H 'Content-Type:application/json' --data '{"caller":"curl tester"}'`

const response = await axios.request(config);

More r2curl Options

option.quote

• Determines the type of quota around the body and uri.
• default is single

import r2curl from 'r2curl';

// option as IR2CurlOptions.ts
const option = {
  /** Determines the type of quota around the body and uri. */
  quote: 'double',
};

const curl = r2curl(requestConfig, option);
console.log(curl); 

option.defaultContentType

• Determines the default Content-Type header value for POST and PUT requests.
• default is application/json; charset=utf-8
• Type is (enum) HEADER_CONTENT_TYPE | string | false;
• If you give (boolean) false to defaultContentType, you can disable Content-Type Header.

import r2curl, { HEADER_CONTENT_TYPE } from 'r2curl';

// const optionUsingEnum = {
//   defaultContentType: HEADER_CONTENT_TYPE.TEXT,
// };
const option = {
  defaultContentType: 'application/json5',
}
const request: AxiosRequestConfig = { url: 'https://google.com', method: 'POST' };

const curl = r2curl(config, option);
console.log(curl); 
// output: curl -X POST 'https://google.com' -H 'Content-Type:application/json5