tencent cloud

// Create a targeted group message
let message = chat.createTextMessage({
  to: 'test',
  conversationType: TencentCloudChat.TYPES.CONV_GROUP,
  payload: {
    text: 'Hello world!'
  },
  receiverList: ['user0', 'user1']
});

// Send the message
let promise = chat.sendMessage(message);
promise.then(function(imResponse) {
  // Message sent successfully
  console.log(imResponse);
}).catch(function(imError){
  // The message failed to be sent
  console.warn('sendMessage error:', imError);
});