Our latest API document is attached to this article. It includes all the available endpoints and information on how to extract data from the portal using the API.
We also have a online version with an up to date list of all the available endpoints and a description of what you can access - http://api-docs.venuewifi.net
Sample template can be provided in php, please contact Support. If you using Postman for API testing we have guides available to aid with the setup.
Note: You must have a set of API keys provided by support before being able to utilize Purple API. This can be requested by emailing firstname.lastname@example.org