What are the features of php guzzle?

PHP Guzzle is a library used as an HTTP client for sending HTTP requests and handling responses. It includes the following features:

1. You can send various types of HTTP requests, such as GET, POST, PUT, DELETE.
2. Support asynchronous requests: sending asynchronous requests can improve performance and concurrency.
3. Support retry mechanism: it is possible to configure retry logic to handle when a request fails.
4. Support for HTTP proxy: Configure a proxy server to send requests.
5. Support document uploading: It is possible to send document upload requests.
6. Supporting HTTP cache can be configured to improve performance.
7. Support for HTTP authentication: it can be configured with basic authentication, digest authentication, etc.
8. Support SSL verification: SSL certificate verification can be configured to ensure security.
9. Support custom request and response headers: custom request and response headers can be set.
10. Support for Cookie management: able to handle the sending and receiving of Cookies.
11. Support for middleware: Middleware can be used to handle requests and responses, allowing for the implementation of custom logic.