request

问题 React (Client) sent post data through axios. but req.body is empty in Node server side. Tried to use body-parser. but failed. attached client side here attached server code here This is client Axios part 回答1: It should be the Content-Type on the request. Per default the body-parser "urlencoded" handles only the following: Content-Type: application/x-www-form-urlencoded; You can set the type so: app.use(bodyParser.urlencoded({ extended: true, type: 'multipart/form-data' })) But then you have

问题 I am writing an application in node.js that will navigate to a website, click a button on the website, and then extract certain pieces of data from the website. All is going well except for the button-clicking aspect. I cannot seem to simulate a button click. I'm extremely new at this, so I'd appreciate any suggestions y'all have! Sadly I've scoured the internet looking for a solution to this issue and have been unable to find one. I have used .click() and .bind('click, ...) in a .js file

问题 Error Domain=NSURLErrorDomain Code=-1001 "The request timed out." UserInfo={NSUnderlyingError=0x608000244a70 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)" UserInfo={_kCFStreamErrorCodeKey=-2102, _kCFStreamErrorDomainKey=4}}, NSErrorFailingURLStringKey=http://www.dfdd, NSErrorFailingURLKey=http://www.dfdd.com, _kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102, NSLocalizedDescription=The request timed out.} Am getting this response calling MY API.. am using alamofire to call

问题 I'm trying to get a JSON response via the request method and return the output so that i can store it in a variable when the function is called. when i log the response within the request method, it works fine. However when i return the output, it doesn't return. var getAPIresponse = function(url) { var request = require('request'); request(url, function(error, response, body) { if(!error && response.statusCode == 200) { console.log(body); // WORKS PERFECTLY return body; // I Believe the

问题 Is somebody aware of how to pass multiple urls in one request to the Wayback Machine API ? Or is it even possible to do that? I looked for it all over the internet but I didn't find anything about how to do it. 回答1: one url, one request, one answer - but a list of urls can be checked within the loop; for ex. in R: urls <- c("http://onet.pl","http://wired.com","http://geocities.com") ask_wm_api <- function(urls) { library(jsonlite) df <- data.frame() for(u in urls) { x <- fromJSON(paste0("http

问题 This question already has answers here : NodeJS Timeout a Promise if failed to complete in time (7 answers) Closed last month . I am trying to download a large number images from their url(s) and then creating a PDF file out of them in Node.js. I'm using the image-downloader module to download the images in a promise chain and then once all promises are resolved, using another module, images-to-pdf, to trigger the creation of the pdf. The problem is that most of the promises get resolved

问题 hi I have a really complicated problem. So I created a new repo for this problem at github. So you can clone it and see what the problem is. https://github.com/guitar9/hafas-client-example I am using https://github.com/public-transport/hafas-client in this project to get train and railway station informations. client.journeys(münchenHbf, münchenPassing) .then((response)=>{ console.log('===============response====================='); console.log(response); console.log('========================

问题 I'm trying to create a middleware that changes the request in a certain way. I am able to read it and change the content but I cannot figure out how to correctly setup the stream writers to create a new body. When I call normalized.WriteToAsync(jsonWriter) the MemoryStream remains empty and consequently I receive the A non-empty request body is required. exception. What am I missing here? This is what I have so far: public async Task Invoke(HttpContext context) { if (context.Request

问题 In order to be able to see if a User has shared my page on Facebook, I want to be able to create this kind of URLs: http://graph.facebook.com/?id=http://stylehatch.co/some_unique_user_token Where http://stylehatch.co would need to be my base URL. I am thinking on having a method in the User model that will build and return that URL, but I can't access root_url from within my model. How can I get the base URL of my application from a Model? Say if my urls look like this: http://myapp.com/users

问题 Here is how I'm trying to send a request: fetch('https://us17.api.mailchimp.com/3.0/lists/185415c92c/members', { method: 'POST', headers: { 'Content-Type': 'application/json', 'Authorization': 'anystring:8ec49e64f2041073d3fe56e0abc5fe5f-us17', }, body: JSON.stringify({ email_address: 'email@mail.ru', status: 'subscribed', }), mode: 'no-cors', }) And I get such error: POST https://us17.api.mailchimp.com/3.0/lists/185415c92c/members 401 (Unauthorized) What am I doing wrong? 回答1: The