setHeaders #

This is a helper function returning itself, allowing to easily set headers while chaining calls.

---

setHeaders(content, [replace]) #

Arguments	Type	Description
content	JSON Object	New content
replace	boolean	true: replace the current content with the provided data, false: merge it

Note: by default, the replace argument is set to false

---

Return value #

Returns the Collection object to allow chaining.

Usage #

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<?php
use \Kuzzle\Kuzzle;
$headers = [
  'someContent' => 'someValue'
];
$kuzzle = new Kuzzle('localhost');
$dataCollection = $kuzzle->collection('collection', 'index');
$dataCollection->setHeaders($headers, true);