![]() ![]() (I’ve updated this function so we’ll be able to define the headers when we’re making the call. Make 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. PHP curl GET request with Parameters By jaybo Main PHP Coding Help Share Followers 2 Go to solution Solved by kicken, MaReply to this topic Start new topic jaybo Members 42 3 Posted MaI am running a script with a curl GET request but my code is not currently outputting anything. 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. The idea was to set the context before we explored how to use cURL in PHP. ![]() ![]() This preliminary section is in no way a complete guide on cURL commands. The above section is an overview of cURL and a basic example using shell commands. Here is an overview of some parameters that cURL accepts. This $output variable is still available in our program even after we closed it with curl_close(). You can also send a cURL request with parameters. You could just add the parameters as a query string to. Note that we stored our curl_exec() in a variable $output. It seems that you are doing a GET request, so the post variables will never be send to the server. ![]() (deletes the variable made by curl_init) close curl resource to free up system resources curl_exec() executes the started curl session return the transfer as a string, also with setopt()Ĭurl_setopt($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. Role of cURL in PHP This is a PHP module that allows PHP programs to use curl functions. curlexec makes it easy to quickly and easily do GET/POST requests, receive responses from other servers like JSON and download files. This will help you pass multiple parameter values to your curl get request.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, …). The curlexec command in PHP is a bridge to use curl from the console. Solution : The solution to avoid this interpretation by Unix/Linux is to surround your url with double quotes " So your above Curl get request is interpreted by Linux as 2 separate commands: So if & is present after any text, then the text is interpreted as a command and & means to run this command in the background.Īny text after & is treated as a new command. It is used to run any command in the background. In the Linux/Unix environment, & has a pre-defined interpretation. If you see your CURL command, you will notice that you are using & to pass multiple values to your request parameters in this GET call/request.Please Note: you need to pass the URL in double-quotes when using several parameters, however this is not the case when there is a single parameter. When you pass several parameters through curl in get request, the URL used in the curl get call must be within double-quotes. ![]()
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