src/Tribe/REST/V1/Endpoints/QR.php

Filter Hook: Filters the Attendee data for the QR check-in.

Filter Hook: Filters the REST Response returned on failure to check in an Attendee via QR code.

Filter Hook: Filter the time buffer, in minutes.

Method: Check if API is present and matches key is settings

Filter Hook: Allow filtering of $postarr data with additional $request arguments.

Class: Class Tribe__Tickets__REST__V1__Endpoints__QR.

Method: Get attendee by id

Method: Returns an array in the format used by Swagger 2.0.

Method: Provides the content of the `args` array to register the endpoint support for GET requests.

Method: Returns the content of the `args` array that should be used to register the endpoint with the `register_rest_route` function.

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