How to handle Guzzle response data in PHP?

To handle Guzzle response data in PHP, you can follow these steps:

Install Guzzle: Begin by installing Guzzle, which is a popular PHP HTTP client library, using Composer. Run the following command in your project directory:

composer require guzzlehttp/guzzle

Create a Guzzle client: Instantiate a new Guzzle client object to make HTTP requests. Here's an example:

use GuzzleHttp\Client;

$client = new Client();

Send a request: Use the Guzzle client to send a request to the desired URL. Here's an example:

$response = $client->get('http://example.com');

Get the response body: To access the response body, you can use the getBody() method on the response object. This will return the response body as a stream. To retrieve the contents of the stream, you can use the getContents() method.

$body = $response->getBody()->getContents();

Decode the response: If the response is in JSON format, you can use the json_decode() function to decode it into an associative array or an object. For example:

$data = json_decode($body, true);

Access the response data: You can now access the response data just like you would with any other PHP array or object. For example, if your response is an array and you want to access a specific value:

$value = $data['key'];

That's it! You now know how to handle Guzzle response data in PHP. Remember to handle any potential errors or exceptions during the process for a robust implementation.