How to return JSON response in Zend framework 2

In this post, I just want to show you how to return the response in JSON format in the correct way in ZF2.Returning JSON response is very useful and we almost use for all AJAX integrations.

Let’s see the below example for better understanding.

Actually above solution is pretty much the clearest solution and correct way, but actually, you can output the JSON string or PHP variables and simply exit() as it’s shown in the below example.

That’s it.

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