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Playvision

Application startup options

API requests
Users
Friends
Wall
Notifications
Game interaction
Payment API
Javascript SDK

Main application startup options

The following parameters are passed to the request string when the application is displayed

api_id – the launched application’s ID
viewer_id – the ID of the user who launched the application
psid – the game server’s internal ID (set automatically when the server is created)
sid – the game server’s external ID (set by you when the game server is created)
nickname – the player’s nickname
auth_key – a generated key for user authentication. The generation algorithm is described below
token – a unique user token
auth_key is calculated on the Playvision server using the following method:

auth_key = md5(api_id + '_' + viewer_id + '_' + secret_key)

where secret_key – is your application’s secret key. You can set this in the administrative section of your application

The request’s hash (the data after the # in the address) is also passed in the hash parameter