Awesome

Guzzle Bundle OAuth2 Plugin

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

Prerequisites

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

Key	Description	Required	Example
base_uri	URL of oAuth2 server.	yes	https://example.com
token_url	The path that will be concatenated with base_uri. <br/>Default: `/oauth2/token`	no	/oauth/token
client_id	The client identifier issued to the client during the registration process	yes	s6BhdRkqt3
client_secret	The client secret	no	7Fjfp0ZBr1KtDRbnfVdmIw
username	The resource owner username	for PasswordCredentials grant type	johndoe
password	The resource owner password	for PasswordCredentials grant type	A3ddj3w
auth_location	The place where to put client_id and client_secret in auth request. <br/>Default: headers. Allowed values: body, headers.	no	body
resource	The App ID URI of the web API (secured resource)	no	https://service.contoso.com/
private_key	Path to private key	for JwtBearer grant type	`"%kernel.root_dir%/path/to/private.key"`
scope	One or more scope values indicating which parts of the user's account you wish to access	no	administration
audience		no
grant_type	Grant type class path. Class should implement GrantTypeInterface. <br/> Default: `Sainsburys\\Guzzle\\Oauth2\\GrantType\\ClientCredentials`	no	`Sainsburys\\Guzzle\\Oauth2\\GrantType\\PasswordCredentials`<br/>`Sainsburys\\Guzzle\\Oauth2\\GrantType\\AuthorizationCode`<br/>`Sainsburys\\Guzzle\\Oauth2\\GrantType\\JwtBearer`
persistent	Token will be stored in session unless grant_type is client credentials; in which case it will be stored in the app cache. <br/> Default: false	no
retry_limit	How many times request will be repeated on failure. <br/> Default: 5	no

See more information about middleware here.

License

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