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Questions tagged [response]

A response is a general term for a message which is sent as an answer for previously made request.

A response is a general term for a message which is sent as an answer for previously made request.

A request/response scheme is present in almost any communication protocol, particularly there message delivery is guaranteed, for example TCP, HTTP, etc.

Further Reading:

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Guzzlehttp - How get the body of a response from Guzzle 6?

I'm trying to write a wrapper around an api my company is developing. It's restful, and using Postman I can send a post request to an endpoint like http://subdomain.dev.myapi.com/api/v1/auth/ with a username and password as POST data and I am given…
Greg
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Returning JSON object as response in Spring Boot

I have a sample RestController in Spring Boot: @RestController @RequestMapping("/api") class MyRestController { @GetMapping(path = "/hello") public JSONObject sayHello() { return new JSONObject("{'aa':'bb'}"); } } I am using…
iwekesi
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Python Flask Intentional Empty Response

Is there a way to return a response (from make_response() object or similar) with certain properties so that it doesn't render the page again and doesn't do anything else either. I am trying to run a code on the server without generating any output…
RukTech
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continue processing php after sending http response

My script is called by server. From server I'll receive ID_OF_MESSAGE and TEXT_OF_MESSAGE. In my script I'll handle incoming text and generate response with params: ANSWER_TO_ID and RESPONSE_MESSAGE. The problem is that I'm sending response to…
user1700214
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Remove Server Response Header IIS7

Is there any way to remove "Server" response header from IIS7? There are some articles showing that using HttpModules we can achieve the same thing. This will be helpful if we don't have admin right to server. Also I don't want to write ISAPI…
ram
112
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6 answers

What are Content-Language and Accept-Language?

I have seen the HTTP headers of Content-Language and Accept-Language, could someone explain what these are for and the difference between them? I have a multilingual site and wondering should I be setting both to the sites current selected language,…
amateur
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java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has been committed

This method throws java.lang.IllegalStateException: Cannot forward after response has been committed and I am unable to spot the problem. Any help? int noOfRows = Integer.parseInt(request.getParameter("noOfRows")); String chkboxVal = ""; …
sansknwoledge
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Express.js Response Timeout

PROBLEM I've been looking for request/response timeouts for Express.js but everything seems to be related to the connection rather than the request/response itself. If a request is taking a long time, it should be timed out. Obviously this shouldn't…
Xerri
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if-modified-since vs if-none-match

What could be the difference between if-modified-since and if-none-match? I have a feeling that if-none-match is used for files whereas if-modified-since is used for pages?
Tower
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Download File from Bytes in JavaScript

I want to download the file which is coming in the form of bytes from the AJAX response. I tried to do it this way with the help of Blob: var blob=new Blob([resultByte], {type: "application/pdf"}); var…
Jahongir Rahmonov
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Return generated pdf using spring MVC

I am using Spring MVC .I have to write a service that would take input from the request body, add the data to the pdf and returns the pdf file to the browser. The pdf document is generated using itextpdf. How can I do this using Spring MVC. I have…
Maheshwaran K
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JQuery - Storing ajax response into global variable

Im still somewhat of a newbie on jQuery and the ajax scene, but I have an $.ajax request performing a GET to retrieve some XML files (~6KB or less), however for the duration the user spends on that page that XML content should not / will not change…
Dom
65
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C# Encoding a text string with line breaks

I have a string I am writing to the outputstream of the response. After I save this document and open it in Notepad++ or WordPad I get nicely formatted line breaks where they are intended, but when I open this document with the regular old Windows…
jim
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How to parse JSON from the Invoke-WebRequest in PowerShell?

When sending the GET request to the server, which uses self-signed certificate: add-type @" using System.Net; using System.Security.Cryptography.X509Certificates; public class TrustAllCertsPolicy : ICertificatePolicy { public…
user52028778
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What is the difference between response.sendRedirect() and request.getRequestDispatcher().forward(request,response)

I have got a problem with my page jump when I use JAVA, if I use: response.sendRedirect("login.jsp") then I get this url: http://localhost:8080/login.jsp But if I use request.getRequestDispathcer("login.jsp").forward(request, response) then I get…
roger
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