Most voted "http-status" questions
Part of the HTTP response, formed by a 3-digit code being the first of 1 to 5 (defining in which of the 5 classes belongs) and by an expression that summarizes the type of the response, for example, "404 Not Found" when the resource was not found and "200 Ok" when a request is correct, it has been processed smoothly and has a valid response. Use the tag when your question is directly related to the use of one or more status or when you don’t know which to use
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39
votes4
answers17554
viewsWhat is the difference between 401 Unauthorized and 403 Forbidden?
When designing an application, it is common for me to be in doubt as to which HTTP code to return when a user does not have access to a certain resource: if it is 401 Unauthorized or if it is 403…
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25
votes3
answers2308
viewsWhat HTTP status should I use for when a POST parameter is missing?
I have a form that will be submitted to the server via ajax, using a plugin for this. When the form is not filled in correctly (in case when a mandatory parameter is missing), I want to return a…
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23
votes3
answers4843
viewsFor a search with no results, should the HTTP response be 404, 204 or 200 with an empty body?
When we search for a resource on the server with some type of filter, for example, a user search, a list with the data is returned (in JSON, XML or even already formatted in HTML) But some searches…
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19
votes1
answer228
viewsWhen and why to use range 1xx status?
The range 1xx of HTTP response status codes are informative, the description of the Wikipedia, translated from rfc2068: "Request received, continuing the process. This status code class indicates a…
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18
votes1
answer3663
viewsWhy does a return with status code 200 return before a 204?
I have noticed that every answer from Success (200) there is also an answer No Content (204). I was curious and went to search in MDN on status 200, the only thing that says that the success results…
http-statusasked 5 years, 8 months ago Marconi 17,287 -
17
votes5
answers2766
viewsWhat HTTP code should I use when I can’t authenticate to third-party services with login and password provided by the client earlier?
I am implementing a service from a website that does the following: My website (A) connects to some external services provided by third parties (B, C and D) using webservices. In fact A is a REST…
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14
votes3
answers1699
viewsWhat HTTP status returns to an expired token?
I have an application where the user can request a token for password recovery. However, I give this token a period of 2 hours. When the token expires, I want to return an error to the client,…
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10
votes3
answers2440
viewsWould the HTTP 418 "I’m a Teapot" response be valid?
A certain API is returning me a status 418 I'm a teapot, I saw that it is part of the protocol HTCPCP. ;,' _o_ ;:;' ,-.'---`.__ ; ((j`=====',-' `-\ / `-=-' The use of this status can be considered…
http-statusasked 4 years, 5 months ago Homer Simpson 3,001 -
7
votes2
answers2792
viewsWhat status code to use when there is no database record to return on an HTTP request?
I own an endpoint that returns a list of products. Therefore, if there is data from this list I set the HTTP status code to 200, and if there is not, I return only a json saying that no record has…
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7
votes2
answers2558
viewsHTTP status for registered user
What status should I return to my API if a user tries to register with an existing user name or email in the system?
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6
votes1
answer468
viewsHow to get the correct HTTP status?
I tried to get the error "status" like this: error_page 403 /error.php; error_page 404 /error.php; But $_SERVER['REDIRECT_STATUS'] return 200, already in Apache he return 404 (the expected result).…
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6
votes2
answers494
viewsDirecting all root traffic to sub folder results in "403 Forbidden" error if you do not have "index.php"
The code below works perfectly to direct all website traffic transparently into the folder www: Options -Indexes +SymLinksIfOwnerMatch RewriteEngine on RewriteBase / # Verificar o destino…
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6
votes2
answers795
viewsWhat is http/ftp 220 status?
Contextualizing... when trying to connect to the hosting server, by FTP, always returns the 220 status and, after a few seconds, disconnects by time Being a status of type 2xx is not an error…
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5
votes3
answers6516
viewsWhat HTTP status code to use to indicate validation failure?
When a method in a web API detects that there has been a failure to validate the data of an entity to be added or updated, is there any HTTP code that is standard to be sent? For now I’m using code…
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5
votes1
answer316
viewsWhat status can I return in an attempt to submit a form without a TOKEN?
I’d like to know what the status http I must return to my application if someone is trying to forge a request via form. The application I developed is done in Laravel 4 and I’m using that…
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5
votes1
answer663
viewsWhat would be the best HTTP response to inform the client that it cannot delete a single record?
I have an application where I established the following business rule related to user registration: The user may have multiple addresses linked to him, but it is mandatory that he has at least one…
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5
votes2
answers767
viewsHow do HTTP response status codes work?
I’m redirecting a user to the root route in case they don’t pass a condition and the slim framework asks for an http status for redirection. With this I did not understand exactly how this process…
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4
votes2
answers1969
viewsHow do I check the status code of the server http response in java?
Good morning, you guys. I would like to know how to do in java to check whether the response received from the server was successful or not. Can someone help me with that?
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4
votes1
answer368
viewsAlternative to http_response_code in versions below php5.4
It is possible to get HTTP status in versions prior to PHP 5.4 (http_status_code only supported in PHP5.4+)? I am creating a system of customized error pages, it will not be a system for a specific…
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4
votes1
answer1056
viewsAjax POST with jQuery and Node.js Express always returning 404: Not Found
I created the route below to accept POST requests, but calls via AJAX to this route are always returning error 404: Not Found. /* Arquivo: integracoes.js */ var express = require('express'); var…
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3
votes1
answer92
viewsException mapping . NET for HTTP status codes
Situation I’m working on one Httpmodule who is responsible for monitoring usage patterns and intercepting and managing untreated exceptions in ASP.NET applications via events BeginRequest,…
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3
votes0
answers136
viewsMultithreading Crawler problem using jsoup
Hello, I’m developing a multithreaded Crawler, each job (thread) deals with X sites to analyze certain content with the jsoup lib. The sites are all accessible. The problem is that the final results…
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2
votes2
answers174
viewsReceiving code 200 when it should be 404
I created an ASP.NET MVC 5 application by adding the following code snippets: Web.config <system.web> <customErrors mode="On"> <error statusCode="404" redirect="~/Erro/Erro404"/>…
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2
votes1
answer140
viewsHow to identify an http (500) error via the Selenium web driver or javascript
I need to build a script that scans certain pages and locate http errors, specific to 500. I thought about making a Selenium script, but I don’t know a command that I can "read" this kind of error.…
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2
votes1
answer177
viewsHTTP - Correct return types
I have some questions regarding the most appropriate status for each situation to follow: PUT in Object without Id PUT in the URL localhost:8080/users/1 with a JSON without the attribute Id. PUT in…
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2
votes2
answers466
viewsHow to remove error 401 message from console with Angularjs/Javascript?
I get the following error message on my console: POST http://localhost:8080/minhaURL 401 (Unauthorized) I would like to know how to remove this error log from the console, because I’m already giving…
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2
votes1
answer98
viewsImage upload to Apache2 server - Ionic 3 + PHP
Based on a tutorial (http://masteringionic.com/blog/2018-01-23-using-the-html5-filereader-api-and-php-to-upload-images-from-ionic-framework-apps/) I made an application to upload images on an Apache…
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1
votes1
answer879
viewsHow do I set up apache HTTPS for a specific page and HTTP for the others?
I need a specific page to work via HTTPS with a specific certificate. How to configure httpd.conf, httpd-ssl and httpd-vhosts.conf files in apache? has some other file to modify?
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1
votes2
answers116
viewsWhat is the appropriate http code to respond to the contents of an image?
Well, the question is quite straightforward. I want to use PHP to answer the content of an image. However, I would like to know if the http status type will have any impact on the client (for…
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1
votes1
answer1932
viewsError 502: Bad Gateway - How to resolve
What’s going on Starting yesterday morning, in a certain part of the site, in the user register to be more exact, many times when trying to perform it, Nginx returns the message of 502 - Bad…
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1
votes1
answer724
viewsIgnore http error code when using file_get_contents
I’m using file_get_contents to make a request to a url. This request can return an error 422. When that mistake 422 is returned, I need to capture the body, which comes in format JSON. But the…
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1
votes1
answer176
viewsWhy does Retrofit make an exception when the status code is 204?
After a consultation GET only to check if a content exists on the server, the return is 200 (exists) or 204 (there is no). Why does Retrofit trigger the exception below when the server returns the…
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votes2
answers301
viewsConsuming web service wsdl . net framework 2.0
When generating the request with all the correct parameters I have error return 307 Temporary redirect. Someone knows tell me what this error represents ?
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1
votes2
answers136
viewsPython flask Static status 304
The flask is returning me the following error: 127.0.0.1 - - [13/Jun/2019 22:55:07] "GET /destino/17 HTTP/1.1" 200 - 127.0.0.1 - - [13/Jun/2019 22:55:07] "GET /static/css/bootstrap/bootstrap.min.css…
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0
votes0
answers206
viewsBanner Weather Forecast does not load with HTTPS
When I put the banner code of the site weather forecast (http://www.tempoagora.com.br) on my website that has the HTTPS protocol. Banner does not load. The code that the site generates is this: And…
http-statusasked 9 years, 3 months ago Bruno 1 -
0
votes0
answers720
viewsGet status code of current request
I have a request made by Jqueryfiledownload that when error occurs the server returns different types of status. I need to act on the client according to these errors. Other than jquery ajax I can’t…
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0
votes1
answer82
viewsHTTP Status 404 - /Alfresco/testCMISfromJS.html
I am trying to run an HTML file in Alfresco, which I put inside the folder (directoralfresco)/Tomcat/webapps . Then I tried to run http://localhost:8080/Alfresco/testCMISfromJS.html but I get the…
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0
votes1
answer108
viewsApache/PHP returning default http status
I am creating a REST api in PHP, and in certain situations return an HTTP status with the specific error message for what occurred, for example, 403 Invalid Access Key rather than simply 403…
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0
votes0
answers488
viewsConsuming WEB API ASP.NET MVC 4 [ERROR]
I have a problem... I put my web api in Ocaweb... But if I use the link in the project, it does not work and returns me "Statuscode: 500, Reasonphrase: 'Internal Server Error', Version: 1.1,…
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0
votes3
answers1776
viewsHow to show error returned from backend in nodejs in React
I have a problem showing the error message that came from the backend. I return in the backend: res.status(400). send({error: "User already exists"}); already on the front I would like to display…
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0
votes1
answer56
viewsWhat "status code" to use when there is no data in the body of a POST request?
I am creating an application for the client to upload a file to the server and I would like to know what the Status Code ideal to return if in the request the file or any other important data is not…
http-statusasked 4 years, 2 months ago JeanExtreme002 5,663 -
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votes1
answer41
viewsI can’t handle exceptions in the Controller on an ASP.NET API
In the code below I am trying to change the status of the request when I could not find the Project ID. // GET api/values/5 [HttpGet("{id}")] public Project Get(int id) { try { var project =…
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-4
votes1
answer113325
viewsHow to fix Forbidden Error 403?
Using Mozilla when I try to do a search I get as answer "403 Forbidden". What to do?