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Drop a note.Pick it up anywhere.

Every request below crosses Route 53, CloudFront, S3, API Gateway, Lambda and DynamoDB. Write something, send it, and watch it travel.

A serverless project designed and built by Vijayasurya T

Drop a note

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Follow the request

R53Route 53 CFCloudFront S3S3 bucket APIAPI Gateway λLambda DBDynamoDB

Hover or focus a service to see what it does.

Pick up a note

Every note you drop gets a 6-character pickup code. Enter that code here to read the note again. Your browser asks API Gateway, Lambda looks the code up in DynamoDB, and the note comes back.

  1. Drop a noteWrite a message above and press Drop note. You get a code.
  2. Keep the codeCopy it, or send it to a friend. Anyone with the code can read the note.
  3. Pick it upEnter the code below. The code from your last drop is already filled in.