Answer1215

摘要： Consume 2 x of WCU / RCU 5 KB item size, transactional item writes per second: 3 (5 / 1) * 3 * 2 = 30 WCU Transactional Item reads per second: 5 Celli 阅读全文

摘要： Using --project-expression: aws dynamodb scan --table-name users --projection-expression "user_id,game_id" { "Items": [ { "user_id": { "S": "ersaessew 阅读全文

摘要： The original code: createGroup.ts: import { v4 as uuidv4 } from "uuid"; import "source-map-support/register"; import * as AWS from "aws-sdk"; import { 阅读全文

摘要： Part 1 Of Serverless Framework with AWS DynamoDB & ApiGateway Build a Lambda function get data from DynamoDB: src/lambda/http/getGroups.ts import * as 阅读全文

摘要： Part 0 of Serverless Framework with AWS Serverless Project Structure New configuration format Please notice that the default structure of the TypeScri 阅读全文

摘要： You can find more information about Middy library and all available middleware here Here is an example for how to use cors Middy middleware in Lambda: 阅读全文

摘要： Auth0 returns a JWT token JSON that contains information about a user No need to send a request to Auth0 to verify JWT What pervents anyone to generat 阅读全文

摘要： Full-Text Search Find images by names What this usually means Support search by any field Tolerate typos Support highlight Rank search result So when 阅读全文

摘要： Read: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-partition-key-uniform-load.html https://aws.amazon.com/blogs/database/choosi 阅读全文

摘要： Websocket is a bit different from HTTP, they work on top of a TCP connection. User connects to API Gateway with some payload, Apigateway routing the r 阅读全文