This example doesn't use any Composer packages
utils/graphqlClient.php
This file has a common function that you can use to make an API call with LoadUp authentication
queries/scheduleRequests.php
This file uses the client to make a query, or request for data, for your current schedule requests with pagination.
mutations/createPricedScheduleRequest.php
This file uses the client to make a mutation, or a change to data, to submit a new schedule request. This will be the most common kind of order you'll make.
mutations/cancelScheduleRequest.php
This file uses the client to make a mutation to cancel an existing schedule request. This will only work if the customer has not already schedule their service.
To test out one of the queries, simply execute it via php
on the command line after you've replaced placeholders in the file with your values.
php queries/scheduleRequests.php