http-post | 易学教程

How to submit http form using C#

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问题 I have a simple html file such as <form action=\"http://www.someurl.com/page.php\" method=\"POST\"> <input type=\"text\" name=\"test\"><br/> <input type=\"submit\" name=\"submit\"> </form> Edit: I may not have been clear enough with the question I want to write C# code which submits this form in the exact same manner that would occur had I pasted the above html into a file, opened it with IE and submitted it with the browser. 回答1: Here is a sample script that I recently used in a Gateway POST

Uploading file using POST request in Node.js

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I have problem uploading file using POST request in Node.js. I have to use request module to accomplish that (no external npms). Server needs it to be multipart request with the file field containing file's data. What seems to be easy it's pretty hard to do in Node.js without using any external module. I've tried using this example but without success: request.post({ uri: url, method: 'POST', multipart: [{ body: '<FILE_DATA>' }] }, function (err, resp, body) { if (err) { console.log('Error!'); } else { console.log('URL: ' + body); } }); Looks like you're already using request module . in this

How to retrieve form values from HTTPPOST, dictionary or?

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问题 I have an MVC controller that has this Action Method: [HttpPost] public ActionResult SubmitAction() { // Get Post Params Here ... return something ... } The form is a non-trivial form with a simple textbox. Question How I access the parameter values? I am not posting from a View, the post is coming externally. I\'m assuming there is a collection of key/value pairs I have access to. I tried Request.Params.Get(\"simpleTextBox\"); but it returns error \"Sorry, an error occurred while processing

Apache 301 Redirect and preserving post data

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问题 I have implemented SEO URLs using Apache 301 redirects to a \'redirect.cfm\' in the root of the website which handles all URL building and content delivering. Post data is lost during a 301 redirect. Unable to find a solution so far, have tried excluding post method from rewrites - worst case scenario we could use the old type URLs for post methods. Is there something that can be done? Thanks 回答1: POST data is discarded on redirect as a client will perform a GET request to the URL specified

I need an alternative option to HttpClient in Android to send data to PHP as it is no longer supported

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问题 Currently I\'m using HttpClient , HttpPost to send data to my PHP server from an Android app but all those methods were deprecated in API 22 and removed in API 23, so what are the alternative options to it? I searched everywhere but I didn\'t find anything. 回答1: The HttpClient was deprecated and now removed: org.apache.http.client.HttpClient : This interface was deprecated in API level 22. Please use openConnection() instead. Please visit this webpage for further details. means that you

Simple post to Web Api

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问题 I\'m trying to get a post request to work with the web api. Following is my api controller. public class WebsController : ApiController { [HttpPost] public void PostOne(string id) { } [HttpPost] public void PostTwo(Temp id) { } } I have altered the webapi route to take the action into account. the Temp model look something like this. public class Temp { public string Id { get; set; } } my view look something like this @using (Ajax.BeginForm(new AjaxOptions { Url = \"/api/webs/postone\",

Simple C example of doing an HTTP POST and consuming the response

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问题 I would like to create a very simple C application that does an HTTP post. It will take a few parameters, and use these to construct a URL. I\'d just like to do a simple HTTP POST and get the response without the use of curl (the libraries are not and will not be installed on the machine this needs to run). Pseudo-code: Process 2 args Put args into template URL: http://api.somesite.com/apikey=ARG1&command=ARG2 Do POST on generated URL Consume response My Google and SO searches haven\'t

Values of disabled inputs will not be submitted

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问题 This is what I found by Firebug in Firefox. Is it the same in other browsers? If so, what\'s the reason for this? 回答1: Yes, all browsers should not submit the disabled inputs, as they are read-only. More information (section 17.12.1) Attribute definitions disabled [CI] When set for a form control, this Boolean attribute disables the control for user input. When set, the disabled attribute has the following effects on an element: Disabled controls do not receive focus. Disabled controls are

AngularJS $http-post - convert binary to excel file and download

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问题 I\'ve created an application in Angular JS for downloading an Excel workbook through $http post. In the below code I\'m passing the information in the form of JSON , and send it to the server REST web service (java) through an angular $http post. The web service uses the information from the JSON and produces an Excel workbook. In the response within the success body of $http post, I\'m getting binary data within that data variable, but don\'t know how to convert it and download as an Excel

Simple C example of doing an HTTP POST and consuming the response

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I would like to create a very simple C application that does an HTTP post. It will take a few parameters, and use these to construct a URL. I'd just like to do a simple HTTP POST and get the response without the use of curl (the libraries are not and will not be installed on the machine this needs to run). Pseudo-code: Process 2 args Put args into template URL: http://api.somesite.com/apikey=ARG1&command=ARG2 Do POST on generated URL Consume response My Google and SO searches haven't yielded anything on this matter. Jerry Jeremiah A message has a header part and a message body separated by a