PHP Codeigniter Curl Post Request tutorial, you will learn how to use curl post requests with CodeIgniter. This can help you get data from third-party APIs using curl requests in CodeIgniter 3. You can use curl functions in PHP, like curl_init(), curl_setopt(), and curl_exec(). Using cURL, you can call APIs to get JSON data and use it in your project. You don’t need to use another library for this.

Sometimes, we need to work with web services and APIs from third-party websites. At those times, we use PHP curl for get requests, post requests, delete requests, put requests, etc. PHP curl can help us post requests with parameters and headers, and we can get JSON responses.

In this tutorial, you will see a very simple example of a curl request. You will also see an example of headers with authentication below the simple curl request example.
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