The Battle.net PHP SDK by Oleg Kachinsky allows developers to integrate the Battle.net APIs into their PHP applications. Basic usage examples are provided in the documentation. This SDK is provided under the MIT license.
Pokémon Go has become a runaway hit and many developers are showing their enthusiasm for the game by reverse engineering the private, internal Pokémon Go API and creating unofficial third-party apps. The current situation of the Pokémon Go API exemplifies mobile API security concerns.