This plugin is depreciated in favor of [Http Messages] (https://github.com/airtype/httpmessages). No further commits will be made. If you have questions, feel free to contact @wesrice in the Craft Slack.
Restful Api is a plugin for Craft CMS that exposes elements as resources via a restful api. While similar to Craft's own Element Api plugin, Restful Api offers a few more features such as support for more HTTP verbs, authentication and element type based permissions.
Restful Api utilizes [Fractal] (http://fractal.thephpleague.com/) to transform and serialize responses. Restful Api is also [PSR-7] (http://www.php-fig.org/psr/psr-7/) complaint. Its request and response objects can even be utilized by third party plugins if desired, although this has not been extensively tested yet.
[Download] (https://github.com/airtype/RestfulApi/archive/master.zip) the latest version of the zip file. Place the restfulapi directory within the plugins directory. In the Craft control panel, install the plugin.
The url structure for the api endpoints are as follows (with the ? denoting optional uri components):
http://example.com/{{apiRoutePrefix}}/{{elementType}}/{{?elementId}}/{{?action}}?{{?elementCriteriaModelParams}}
{{apiRoutePrefix}}is configurable via the plugin config file.{{elementType}}can be any element type is enabled in the plugin config file. Any element type can be enabled or disabled. Custom element types will need to be added to the config file.{{elementId}}is the element's id. Hopefully support for uuid will be added down the road.{{action}}maps to a custom method on a controller. This allows you to do something custom action on a defined resource.{{elementCriteriaModel}}accepts any criteria that you would normally use to query Elements in Craft with.
Currently, Rest Api supports the following HTTP verbs:
- GET
- POST
- PUT
- PATCH
- DELETE
Example endpoints include:
GET http://example.com/api/Entry?page=2&limit=10&order=postDate asc__ returns the second page of a paginated listing of 10 Entry elements, ordered by thepostDateattribute in ascending orderGET http://example.com/api/Entry/2returns the entry with the element id of 2POST http://example.com/api/Entrycreates a new Entry elementPUT http://example.com/api/Entry/2updates the entry with the element id of 2DELETE http://example.com/api/Entry/2deletes the entry with the element id of 2
To override any values defined in the default configuration, create a restfulApi.php file in the config directory and place the keys to override in a returned array.
'devMode' => \Craft\craft()->config->get('devMode'),IfdevMode is enabled, the stack trace for any exception that throws RestfulApi\Exceptions\RestfulApiExpception is output in an error response. If devMode is disabled, then the error is still displayed with a message, but without the stack trace. By default, devMode observes the setting of devMode defined in the general.php config.
'apiRoutePrefix' => 'api',The Api Route Prefix acts as a namespace and is prepended to all routes that the API plugin defines.
'defaultHeaders' => [
'Pragma' => [
'no-cache',
],
'Cache-Control' => [
'no-store',
'no-cache',
'must-revalidate',
'post-check=0',
'pre-check=0',
],
'Content-Type' => [
'application/json; charset=utf-8',
],
],These headers will be sent with every Response.
'paginationParameter' => 'page',If Craft detects it's default pagination parameter in a query string, it will hijack the request and handle the response itself. To avoid this, define a pagination parameter that is different than the paginationParameter defined in the general config.
'contentModelFieldsLocation' => 'fields',This is the key, in the body of $_POST or php://input, which holds content that will need to be added to the element's content model.
'auth' => [
'basicAuth' => [
'username' => '',
'password' => '',
],
'craft' => [
'permissions' => [],
'users' => [],
'groups' => [],
],
],Restful Api has support for basic authentication or utilizing Craft to verify information about the current user.
For basic auth, simply provide a username and password that will be sent over with each request to the api.
Craft verification relies on an authenticated session already being established. This means that a user will need to be logged in to potentially be authorized to use the api. Restful Api can check against the user's permissions, username, or groups to ensure that the current user is allowed to make an authenticated request.
'defaultAuth' => null,The authentication method that should be applied to all requests. null disables authentication altogether.
'autoload' => [
'transformers' => true,
'validators' => true,
],By default, Restful Api will import any classes found in any plugin's transformers or validators directory. This allows custom transformers and validators to be defined in third plugins.
'defaultSerializer' => 'ArraySerializer',A Serializer structures your transformed data in certain ways. For more info, see the Fractal documentation on [serializers] (http://fractal.thephpleague.com/serializers/).
'serializers' => [
'ArraySerializer' => 'League\\Fractal\\Serializer\\ArraySerializer',
'DataArraySerializer' => 'League\\Fractal\\Serializer\\DataArraySerializer',
'JsonApiSerializer' => 'League\\Fractal\\Serializer\\JsonApiSerializer',
],Available serializers that can be specified as default serializer.
'exceptionTransformer' => 'RestfulApi\\Transformers\\ArrayTransformer',This transformer will be applied to all caught exceptions that either are or extent RestfulApi\Exceptions\RestfulApiException.
'elementTypes' => [
'*' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\ArrayTransformer',
'validator' => null,
'permissions' => [
'public' => ['GET'],
'authenticated' => ['POST', 'PUT', 'PATCH'],
],
],
'Asset' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\AssetTransformer',
'validator' => 'RestfulApi\\Validators\AssetValidator',
],
'Category' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\CategoryTransformer',
'validator' => 'RestfulApi\\Validators\\CategoryValidator',
],
'Entry' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\EntryTransformer',
'validator' => 'RestfulApi\\Validators\\EntryValidator',
],
'GlobalSet' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\GlobalSetTransformer',
'validator' => 'RestfulApi\\Validators\\GlobalSetValidator',
],
'MatrixBlock' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\MatrixBlockTransformer',
'validator' => 'RestfulApi\\Validators\\MatrixBlockValidator',
],
'Tag' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\TagTransformer',
'validator' => 'RestfulApi\\Validators\\TagValidator',
],
'User' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\UserTransformer',
'validator' => 'RestfulApi\\Validators\\UserValidator',
],
],Above are configurations for each element type. If no setting is defined for an element type, the default settings defined in the * wildcard will be inherited.
Permissions can be added to each element type individually. For example, if you only wanted authenticated requests to view users, your configuration would be something like this:
'User' => [
'enabled' => true,
'transformer' => 'RestfulApi\\Transformers\\UserTransformer',
'validator' => 'RestfulApi\\Validators\\UserValidator',
'permissions' => [
'public' => [],
'authenticated' => ['GET'],
],
],This plugin is still considered to be in early development. Use with caution. If you see something wrong, please create an issue or feel free to fork and make a pull request.
- The only validator to actually exist at this time is the
EntryValidator. The rest will be available soon. - The
actionurl parameter is not fully mature and will probably be refactored in the future.