![]() Let’s now create a simple JavaScript to display our data on the website. 'body' => $node->get('body')->getValue(),Īfter doing everything correctly, we can clean our cache and go to /v1/custom_endpoint. _controller: 'Drupal\ev_client_endpoint\Controller\EvEndpoint::get'Įxplanation: by requesting GET at /v1/custom_endpoint we are going to receive the data returned by EvEndpoint controller executing GET method.įor this example, we will assume that our endpoint is supposed to return basic information about our website - the name and e-mail address, current timestamp and a random node with ID of 1 through 10. This way our users who use an older version of the API won’t get cut off from our resources. Entering our API version in the URL is definitely good practice since while creating a newer version we can leave it at /v2/custom_endpoint, /v3/. If - for any reason - the above solutions aren’t enough, we can create our own endpoint and add new data to our JSON.įirst, let’s start from creating a routing at, e.g. To sum up: we created a list of content located at /node_list, and by adding ?=_format=json to our URL we can download any of them in JSON format. ![]() Provided that we are not going to use the majority of available data, we can select just the fields that concern us in order to reduce the amount of data transferred. If you display JSON content in your browser, you can install an add-on or extension for formatting JSON code (the one you can see on the screenshot is JSON Lite )Īll right, so downloading single nodes is already working. If everything is configured properly, we should now have a node object in JSON format. We have to add a ?_format=json parameter, which gives us the following address: domain.example/node/1?_format=json The above settings look as follows:įilename: .yml uuid: add2fdec-b11f-45ad-a74f-3d30e36ad72fĪssuming that our new node is located at If you decide not to install the REST UI module, you will have to enter the settings for all entities manually in config files. In this case, we are only going to download data, so the GET method will be perfectly fine. Select “content type” and set format json, auth cookie in the GET method. In our example, we are going to use the NODE entity. Now we are going to adapt our content type to integration. Configuration using REST UI - displaying the node in JSON format. This module enables the user to manage access and data format via the UI (administration panel). Then we download and turn on the REST UI module (this step is optional but useful).
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