http-post | 易学教程

What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet

阅读更多关于 What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet

问题 I've been getting the same old error every time I test a new URL from my browser's address bar when I'm returning Json (using the built-in MVC JsonResult helper ): This request has been blocked because sensitive information could be disclosed to third party web sites when this is used in a GET request . To allow GET requests , set JsonRequestBehavior to AllowGet . Rather than grunt in acknowledgement and fire up Fiddler to do a post request, this time, I'm wondering exactly what it is that a

How to retrieve form values from HTTPPOST, dictionary or?

阅读更多关于 How to retrieve form values from HTTPPOST, dictionary or?

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 your request.". You could have your controller action take an object which would reflect the form input

Apache 301 Redirect and preserving post data

阅读更多关于 Apache 301 Redirect and preserving post data

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 POST data is discarded on redirect as a client will perform a GET request to the URL specified by the 301. Period. The only option is to convert the POST parameters to GET parameters and tack them onto the

ASP.NET File Upload

阅读更多关于 ASP.NET File Upload

问题 I am trying to make a server page (C#, asp.net 2.0+) to save an uploaded file from another page. Specifically, I have an HTML page with a <form action="upload.aspx"> and I can't figure out how to handle saving the file on the server in upload.aspx. I found a few examples (one being: http://msdn.microsoft.com/en-us/library/aa479405.aspx) but that requires the <input type=file> element to be on the same page. I am having difficulties with grabbing the posted file on my upload.aspx page. Anyone

How to do a HTTP Post in Android?

阅读更多关于 How to do a HTTP Post in Android?

i am new to android app development, what i need is i have two textbox username and password,it will post to server and check it with the DB using a php page, if the login success then go to next screen else show a msg box showing login error how can i do that? public void postData() { // Create a new HttpClient and Post Header HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://google.com"); EditText tw =(EditText) findViewById(R.id.EditText01); try { // Add your data List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2); nameValuePairs.add

Submit pdf form fields to a HTTP POST request

阅读更多关于 Submit pdf form fields to a HTTP POST request

问题 I've made a pdf form in Adobe Acrobat. Now I want to make a button that submits the form to a HTTP POST request. I have searched for about 4 hours, but I have not found an example to do this. Here I read that it is possible to send the pdf form fields with a HTTP submission, but there's also no example given: http://acrobatusers.com/tutorials/form-submit-e-mail-demystified I'm looking for a JavaScript example that I can link to the submit button. 回答1: doc.submitForm(url, false); or doc

How to Get the HTTP Post data in C#?

阅读更多关于 How to Get the HTTP Post data in C#?

问题 I am using Mailgun API. There is a section that I need to provide a URL to them, then they are going to HTTP Post some data to me. I provide this URL (http://test.com/MailGun/Webhook.aspx) to Mailgun, so they can Post data. I have a list of parameter names that they are sending like (recipient,domain, ip,...). I am not sure how get that posted data in my page. In Webhook.aspx page I tried some code as follows but all of them are empty. lblrecipient.text= Request.Form["recipient"]; lblip.Text=

Simple post to Web Api

阅读更多关于 Simple post to Web Api

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", HttpMethod = "post" })) { <input name="id" id="id" value="2" /> <input type="submit" value="submit" /> } the

How to handle Ajax JQUERY POST request with WCF self-host

阅读更多关于 How to handle Ajax JQUERY POST request with WCF self-host

问题 There are many reasons create a RESTful WCF server (it is easy) and even better if you can avoid ASP and it\'s security box (if all you are doing is simple requests to return information). See: http://msdn.microsoft.com/en-us/library/ms750530.aspx on how to do this. What I found is that handling AJAX (JQUERY) GET requests is easy. But dealing with JSON in a POST is tricky. Here is an example of a simple GET request contract: [OperationContract] [WebGet(ResponseFormat = WebMessageFormat.Json)]

How to use getJSON, sending data with post method?

阅读更多关于 How to use getJSON, sending data with post method?

问题 I am using above method & it works well with one parameter in URL. e.g. Students/getstud/1 where controller/action/parameter format is applied. Now I have an action in Students controller that accepts two parameters and return a JSON object. So how do I post data with $.getJSON() using post method? Similar methods are also acceptable. The point is to call an action of the controller with AJAX. 回答1: The $.getJSON() method does an HTTP GET and not POST. You need to use $.post() $.post(url,