get_customer_input ReasonForCalling_Play_prompt
测试 Lex 聊天机器人时,Lambda 函数正确返回。通过 Amazon Connect 调用函数会导致错误。关于如何以正确的格式在 Connect 中保存来自 Lambda 的返回的任何想法?* 更新以添加更新的 lambda 代码和 Lex 配置图像。
Lambda Code:
console.log('Loading event');
var AWS = require('aws-sdk');
var db = new AWS.DynamoDB({ apiVersion: '2012-08-10' });
exports.handler = (event, context, callback) => {
var ssn = event.currentIntent.slots.userSSN;
var mySecret = event.currentIntent.slots.secretWord;
var params = {
TableName: 'users',
Key: {
"fourDigSSN": {
"N": ssn
},
"mySecretWord": {
"S": mySecret
}
},
AttributesToGet: ["accountBalance"]
};
db.getItem(params, function(err, data) {
if (err) {
console.log(" It didn't work and here is the error " + err); // an error occurred
}
else
callback(null, {
"sessionAttributes":{
"accountBal": data.Item.accountBalance.N
},
"dialogAction": {
"type": "ConfirmIntent",
"message": {
"contentType": "PlainText",
"content": "Your account has been verified. Your account balance is " + data.Item.accountBalance.N + "."
},
"intentName": "ReasonForCalling",
"slots": {
"userSSN": ssn,
"secretWord": mySecret
}
}
});
// var accountBal = data.Item.accountBalance.N;
// //console.log("GetDBItem succeeded:", JSON.stringify(data, null, 2));
// callback(null, {accountBalance : accountBal});
});
};
[lex_configuration][1]
[connect_contact_flow][2]
[connect_lambda_Details][3]