Decorators Handlers and Middleware Handlers Middleware HandlerStack Creating a Handler Testing Guzzle Clients Mock Handler History Middleware Test Web Server Using the test server FAQ Does Guzzle require Requirements 1. PHP 5.5.0 2. To use the PHP stream handler, allow_url_fopen must be enabled in your system's php.ini. 3. To use the cURL handler, you must have a recent version of cURL >= 7.19.4 compiled wrapper to send HTTP requests if cURL is not installed. Alternatively, you can provide your own HTTP handler used to send requests. Keep in mind that cURL is still required for sending concurrent requests.

Decorators Handlers and Middleware Handlers Middleware HandlerStack Creating a Handler Testing Guzzle Clients Mock Handler History Middleware Test Web Server Using the test server FAQ Does Guzzle require Requirements 1. PHP 5.5.0 2. To use the PHP stream handler, allow_url_fopen must be enabled in your system's php.ini. 3. To use the cURL handler, you must have a recent version of cURL >= 7.19.4 compiled wrapper to send HTTP requests if cURL is not installed. Alternatively, you can provide your own HTTP handler used to send requests. Keep in mind that cURL is still required for sending concurrent requests.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.5.4 Creating a Handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 1.6 Testing Guzzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 1.6.1 Mock Handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 1.6.2 History Requirements 1. PHP 5.5.0 2. To use the PHP stream handler, allow_url_fopen must be enabled in your system’s php.ini. 3. To use the cURL handler, you must have a recent version of cURL >= 7.19.4 compiled

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 1.5.4 Creating a Handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.6 Testing Guzzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 1.6.1 Mock Handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 1.6.2 History Requirements 1. PHP 5.5.0 2. To use the PHP stream handler, allow_url_fopen must be enabled in your system’s php.ini. 3. To use the cURL handler, you must have a recent version of cURL >= 7.19.4 compiled

Decorators Handlers and Middleware Handlers Middleware HandlerStack Creating a Handler Testing Guzzle Clients Mock Handler History Middleware Test Web Server Using the test server FAQ Does Guzzle require Requirements 1. PHP 5.5.0 2. To use the PHP stream handler, allow_url_fopen must be enabled in your system's php.ini. 3. To use the cURL handler, you must have a recent version of cURL >= 7.19.4 compiled wrapper to send HTTP requests if cURL is not installed. Alternatively, you can provide your own HTTP handler used to send requests. Installation The recommended way to install Guzzle is with Composer [http://getcomposer

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.5.4 Creating a Handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 1.6 Testing Guzzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 1.6.1 Mock Handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 1.6.2 History Requirements 1. PHP 5.5.0 2. To use the PHP stream handler, allow_url_fopen must be enabled in your system’s php.ini. 3. To use the cURL handler, you must have a recent version of cURL >= 7.19.4 compiled

Content-Type Negotiation Exception Handling Replacing the Default Handlers Supported Handler Types Custom Handler Type Handlers Mapping Media Type Constants Multipart Forms Body Part Type Parsing Options If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example

Content-Type Negotiation Exception Handling Replacing the Default Handlers Supported Handler Types Custom Handler Type Handlers Mapping Media Type Constants Multipart Forms Body Part Type Parsing Options If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example

Media Content-Type Negotiation Exception Handling Replacing the Default Handlers Supported Handler Types Custom Handler Type Handlers Mapping Media Type Constants Multipart Forms Body Part Type Parsing Options If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example

Media Content-Type Negotiation Exception Handling Replacing the Default Handlers Supported Handler Types Custom Handler Type Handlers Mapping Media Type Constants Multipart Forms Body Part Type Parsing Options If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example If a responder ever raises an instance of StorageError, pass control to # the given handler. app.add_error_handler(StorageError, StorageError.handle) # Proxy some things to another service; this example