9/16/2023 0 Comments Php curl post requestMake sure to put this code into a file or place that can be accessed by your entire app or website. This is why I’ve created a ‘simple’ PHP script that allows us to call this function, with a set of parameters, and a cURL request will be done. Implementing an external API into your project is probably going to take more than just one API call and from different pages in your project. If you’re looking for a simple cURL GET function to retrieve your API data with PHP, please check if my basic cURL API connection with PHP is a better fit for your needs. Now that we understand the basics, let’s try to put this into a function we can reuse within our application. So after we did our call and closed the connection, we can still access the result using our $output variable. This $output variable is still available in our program even after we closed it with curl_close(). Note that we stored our curl_exec() in a variable $output. (deletes the variable made by curl_init) close curl resource to free up system resources curl_exec() executes the started curl session return the transfer as a string, also with setopt()Ĭurl_setopt($curl, CURLOPT_RETURNTRANSFER, 1) create & initialize a curl sessionĬurl_setopt($curl, CURLOPT_URL, "") The request will return the API response as a string. Before we start with the article and our cURL setup, I’ve added a simple example of a plain cURL request. I’ve received a lot of responses on ‘how does cURL actually work’ and I get the feeling that people don’t know what’s going on in a cURL call. This article will provide more in-depth examples for integrating your applications. More info about how cURL actually works can be found in the official PHP documentation. CURL stands for ‘Client URL Library’ and it allows you to connect and communicate with different types of servers with many different types of protocols (HTTP, https, FTP, proxy, cookies, …).
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