How to use the del function from request

Find comprehensive JavaScript request.del code examples handpicked from public code repositorys.

In JavaScript, request.del is a method provided by the Request library that sends an HTTP DELETE request to a specified URL.

ClientBase.js

GitHub: fakeNetflix/coinbase-repo-coinbase-node

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};




ClientBase.prototype._deleteHttp = function(path, callback, headers) {
  var url = this.baseApiUri + this._setAccessToken(path);
  request.del(url, this._generateReqOptions(url, path, null, 'DELETE', headers),
  function onDel(err, response, body) {
    if (!handleHttpError(err, response, callback)) {
      callback(null, body);
    }

test.js

GitHub: willsc/k8s-monitoring-scripts

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}


const clear = callback => {
  request.del(baseUrl + '/destination_index', (err, response, body) => {
    should.not.exist(err)
    request.del(baseUrl + '/source_index', (err, response, body) => {
      should.not.exist(err)
      request.del(baseUrl + '/another_index', (err, response, body) => {
        should.not.exist(err)
        callback()

+ 5 other calls in file

How does request.del work?

In JavaScript, request.del is a method provided by the Request library that sends an HTTP DELETE request to a specified URL. The del method is a shorthand method that simplifies the process of sending DELETE requests using the Request library. It accepts a URL as its first parameter, and an optional configuration object as its second parameter. The configuration object can be used to specify various options for the DELETE request, such as: headers: an object containing HTTP headers to be included in the request. auth: an object containing authentication credentials for the request. body: the body of the request, which can be a string or a buffer. The del method returns a Promise that resolves with the response object when the request is completed. The response object contains various properties, such as: statusCode: the HTTP status code of the response. headers: an object containing the HTTP headers of the response. body: the body of the response, which can be a string or a buffer. By default, request.del uses the application/x-www-form-urlencoded content type for the DELETE request, and automatically serializes the request body as URL-encoded form data. However, this behavior can be customized using the headers and body options. Overall, request.del provides a simple and convenient way to send DELETE requests to a specified URL in JavaScript, making it easier to interact with web APIs and other HTTP-based services.

controllers.js

GitHub: HomieOmie/nodebb-temp

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assert.ifError(err);
const sid = sids[0];

db.sessionStore.get(sid, (err, sessionObj) => {
    assert.ifError(err);
    request.del(`${nconf.get('url')}/api/v3/users/${uid}/sessions/${sessionObj.meta.uuid}`, {
        jar: jar,
        headers: {
            'x-csrf-token': csrf_token,
        },

+ 11 other calls in file

promises.js

GitHub: lightstream-company/node-utils

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return new Promise((fulfill, reject) => {
  function getError(response, body) {
    return new Error(`Error while deleting from url "${url}". status code : ${response.statusCode}. message : ${body}`);
  }

  return request.del({
    url,
    json: true
  }, handleResponse(getError, fulfill, reject));
});

Ai Example

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const request = require("request");

// Send a DELETE request to a URL
request.del(
  "https://jsonplaceholder.typicode.com/posts/1",
  (error, response, body) => {
    if (error) {
      console.error(error);
    } else {
      console.log(response.statusCode, body);
    }
  }
);

In this example, we import the Request library and use the request.del() method to send a DELETE request to the URL https://jsonplaceholder.typicode.com/posts/1. We provide a callback function that will be called when the request is completed. The callback function takes three parameters: error, response, and body. If an error occurs during the request, the error parameter will contain an error object. Otherwise, the response parameter will contain the response object, and the body parameter will contain the body of the response. We log the status code and body of the response to the console using console.log(). When the code is executed, the output will be the status code and body of the response: Copy code

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