我正在尝试使用AWS Lambda函数来处理来自SendGrid的事件.据我了解,该事件将是一个包含可变数量的JSON对象的数组,每个对象代表一个给定的事件.我想使用batchWriteItem将这些事件写入DynamoDB并循环该过程,直到我没有返回任何UnprocessedItems.但是,我陷入了无限循环.这是我现在的代码:
console.log('Loading function');
var aws = require('aws-sdk');
var dynamo = new aws.DynamoDB();
params = {};
exports.handler = function(sg_event, context) {
var items = [];
for(var i = 0; i < sg_event.length; i++) {
var obj = sg_event[i];
var request = {
PutRequest: {
Item: {
email: { S: obj.email },
timestamp: { S: obj.timestamp.toString() },
sg_message_id: { S: obj.sg_message_id },
event: { S: obj.event }
}
}
};
items.push(request);
}
params = {
RequestItems: {
sendgrid_response: items
}
} …Run Code Online (Sandbox Code Playgroud) javascript lambda amazon-web-services node.js amazon-dynamodb