Sender is null in message

[deniskristov]

Hi, I tried to use your lib and got an NPE in this part of example code:

viberBot.sendMessage(message.getSender().getId(),

as I see in my Viber's incoming request, sender is a part of event attribute:

{"event":"message","timestamp":1591899411331,"chat_hostname":"SN-CHAT-10_","message_token"...,"sender":{"id":"....","name":"Denis Kristov","language":"en","country":"UA","api_version":8},"message":{"text":"test","type":"text"},"silent":false}

so it looks like you need to change this part to:

viberBot.sendMessage(event.getSender().getId(),

[themronion]

+1 here