How to use the STATUS_CODES function from http
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http.STATUS_CODES is a property of the Node.js http module that provides a collection of HTTP status codes and their associated descriptions.
352 353 354 355 356 357 358 359 360 361 362/** * Send given HTTP status code. * * Sets the response status to `statusCode` and the body of the * response to the standard description from node's http.STATUS_CODES * or the statusCode number if no description. * * Examples: *
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1How does http.STATUS_CODES work?
http.STATUS_CODES is a built-in Node.js property that provides a mapping of standard HTTP status code numbers to their corresponding descriptive phrases. When an HTTP response is sent, it includes a status code, which indicates the success or failure of the request. The status code is a 3-digit number, and the description or phrase is a human-readable string that explains the meaning of the code. http.STATUS_CODES is an object that provides a convenient way to access the description or phrase associated with a particular status code. For example, http.STATUS_CODES[200] returns the string "OK", which is the standard description for the 200 status code indicating a successful request.
Ai Example
1 2 3 4 5const http = require("http"); console.log(http.STATUS_CODES[200]); // Output: OK console.log(http.STATUS_CODES[404]); // Output: Not Found console.log(http.STATUS_CODES[500]); // Output: Internal Server Error
In this example, we are logging the descriptive phrases for HTTP status codes 200, 404, and 500 using http.STATUS_CODES.
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