Why are my AngularJS POST values undefined in my PHP script?

AngularJS and Undefined POST Values during HTTP Post to PHP

When attempting to submit a form using AngularJS' ng-submit directive and triggering an $http.post request, you may encounter an issue where the PHP script fails to retrieve the POST values for email and password.

To resolve this, ensure that the request header's Content-Type is set to application/json, which is the default for AngularJS. Alternatively, you can convert the request data to a query string and send it as the data parameter.

In the PHP script, the raw input should be read and the request deserialized using json_decode($postdata) to access the email and password properties. To retain $_POST functionality, create a URL-encoded query string to send as the data parameter, ensuring that the values are properly encoded.

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