get_token=http://open.xmwan.com/v2/oauth2/access_token
get_user=http://open.xmwan.com/v2/users/me
get_order=http://open.xmwan.com/v2/purchases
get_orderurl=http://billing.3dttw.com/league_wuhan/exchange_android
client_id=fce1c970b69721c8a3450eec508da23b

client_secret=7a2a8594968f9ee9fd1104f0d7291b04

grant_type=authorization_code