README

This plugin integrates OAuth2 functionality into Guzzle Bundle, a bundle for building RESTful web service clients.

Prerequisites

• PHP 7.2 or above
• Guzzle Bundle
• guzzle-oauth2-plugin

Installation

To install this bundle, run the command below on the command line and you will get the latest stable version from Packagist.

composer require gregurco/guzzle-bundle-oauth2-plugin

Usage

Enable bundle

Find next lines in src/Kernel.php:

foreach ($contents as $class => $envs) {
    if (isset($envs['all']) || isset($envs[$this->environment])) {
        yield new $class();
    }
}

and replace them by:

foreach ($contents as $class => $envs) {
    if (isset($envs['all']) || isset($envs[$this->environment])) {
        if ($class === \EightPoints\Bundle\GuzzleBundle\EightPointsGuzzleBundle::class) {
            yield new $class([
                new \Gregurco\Bundle\GuzzleBundleOAuth2Plugin\GuzzleBundleOAuth2Plugin(),
            ]);
        } else {
            yield new $class();
        }
    }
}

Basic configuration

With default grant type (client)

# app/config/config.yml

eight_points_guzzle:
    clients:
        api_payment:
            base_url: "http://api.domain.tld"
            
            options:
                auth: oauth2

            # plugin settings
            plugin:
                oauth2:
                    base_uri:       "https://example.com"
                    token_url:      "/oauth/token"
                    client_id:      "test-client-id"
                    client_secret:  "test-client-secret" # optional
                    scope:          "administration"

With password grant type

# app/config/config.yml

eight_points_guzzle:
    clients:
        api_payment:
            base_url: "http://api.domain.tld"
            
            options:
                auth: oauth2

            # plugin settings
            plugin:
                oauth2:
                    base_uri:       "https://example.com"
                    token_url:      "/oauth/token"
                    client_id:      "test-client-id"
                    username:       "johndoe"
                    password:       "A3ddj3w"
                    scope:          "administration"
                    grant_type:     "Sainsburys\\Guzzle\\Oauth2\\GrantType\\PasswordCredentials"

With client credentials in body

# app/config/config.yml

eight_points_guzzle:
    clients:
        api_payment:
            base_url: "http://api.domain.tld"
            
            options:
                auth: oauth2

            # plugin settings
            plugin:
                oauth2:
                    base_uri:       "https://example.com"
                    token_url:      "/oauth/token"
                    client_id:      "test-client-id"
                    scope:          "administration"
                    auth_location:  "body"

Options

See more information about middleware here.

License

This middleware is licensed under the MIT License - see the LICENSE file for details