Mqtt endpoints

http://a186ick0qcrau4-ats.iot.eu-west-1.amazonaws.com

http://a3nj958dbfb5ge.iot.eu-west-1.amazonaws.com

Fund lock topic

transaction/v1/fund_lock/owner/+/recipient/<shop_uid>

staging/transaction/v1/fund_lock/owner/+/recipient/<shop_uid>

Client_id is unique for mqtt server, we strongly suggest to generate a random alphanumeric string for every mqtt connection.

shop_<shop_uid>_*

staging/shop_<shop_uid>_*

"shop_uid": "8cac02ff-ea9b-11e5-a64b-0a346d6b2e59"
"random": "123abc"
"client_id": "shop_8cac02ff-ea9b-11e5-a64b-0a346d6b2e59_123abc"