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How to return status code PHP?

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How to return status code PHP?

To return a status code in PHP, the simplest way is to use the http_response_code() function, along with the relevant HTTP status code parameter into your website, followed by the exit() command which stops any more output being set.

How to set status code In HTTP response In PHP?

For PHP versions 4.0: In order to send the HTTP response code, we need to assemble the response code. To achieve this, use header() function. The header() function contains a special use-case which can detect a HTTP response line and replace that with a custom one. header( “HTTP/1.1 404 Not Found” );

How do you set a status code in HTTP response?

To set a different HTTP status code from your Servlet, call the following method on the HttpServletResponse object passed in to your server: res. setStatus(nnn); where nnn is a valid HTTP status code.

What is a PHP response?

A piece of data that server issues as an answer to a particular request is called a PHP HTTP response. Response has the same structure as request. It consists of a status line, header and body. To set a certain PHP HTTP response, you should use http_response_code() function.

What is Http_response_code in PHP?

The http_response_code() function sets or returns the HTTP response status code.

What is the meaning of HTTP status code 403?

The HTTP 403 Forbidden response status code indicates that the server understands the request but refuses to authorize it.

How do I send HTTP status code in REST API?

Change the HTTP Status Code of a REST API

  1. Go to Manage Dependencies… and add the SetStatusCode action of the HTTPRequestHandler extension.
  2. Use the SetStatusCode action in your REST API Method or callback flow right before the end node.
  3. Set its “StatusCode” property to the desired status code.

What is HTTP status code?

An HTTP status code is a server response to a browser’s request. When you visit a website, your browser sends a request to the site’s server, and the server then responds to the browser’s request with a three-digit code: the HTTP status code.

What are the HTTP response codes?

HTTP response status codes indicate whether a specific HTTP request has been successfully completed….Responses are grouped in five classes:

  • Informational responses ( 100 – 199 )
  • Successful responses ( 200 – 299 )
  • Redirection messages ( 300 – 399 )
  • Client error responses ( 400 – 499 )
  • Server error responses ( 500 – 599 )

How can I get header in PHP?

Get Headers in PHP

  1. Use the get_headers() to Get Headers of a Given URL in PHP.
  2. Use $_SERVER to Get a Single HTTP Request Header for Your Server in PHP.
  3. Use the apache_request_headers() Function to Get All the Request Headers of Your Apache Server in PHP.
  4. Use $_SERVER to Get All HTTP Request Headers for Your Server in PHP.

What is a 401 status code?

The HyperText Transfer Protocol (HTTP) 401 Unauthorized response status code indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource.

What is a 402 error?

The HTTP 402 Payment Required is a nonstandard response status code that is reserved for future use. This status code was created to enable digital cash or (micro) payment systems and would indicate that the requested content is not available until the client makes a payment.