Set the request body manually.
If you need to do a REST call using ajax, you will need this option to set the body manually. You'll also need to specify the body's content type using data-raw-type (xml, json, script or html), and eventually, don't forget to look at data-method to set the HTTP method to use (GET, PUT, DELETE and so on).
This form looks like this:
<div id="inputs">
<input
type="button"
value="Click to get some raw data..."
class="btn domajax click"
data-endpoint="raw-simple-handler.php"
data-raw="Hello, world!"
data-raw-type="text"
data-output="#output"
/>
</div>
<div id="output"></div>
This form looks like this:
<div id="inputs">
<label for="text">Enter some text</label>
<input type="text" id="text" name="text" value="Hello, world!"/>
<br/>
<input
type="button"
value="Send"
class="btn domajax click"
data-endpoint="raw-user-handler.php"
data-raw="#text"
data-output="#output"
/>
</div>
<div id="output"></div>
This form looks like this:
<label for="insert">Enter an element</label>
<input type="text" id="insert" name="insert"/>
<br/>
<input
type="button"
value="Store"
class="btn domajax click"
data-endpoint="raw-rest-handler.php"
data-method="put"
data-raw="#insert"
data-output="#contents"
/>
<br/><br/>
<div id="contents">
<?php include "raw-rest-handler.php"; ?>
</div>
All the documentation at a glance