receipt-processor

Solution to the Receipt Processor challenge.

Endpoints

/receipts/process

Body: A JSON-formatted Receipt.

Response:

• 200: A JSON-formatted body in the form of:

  { "id": "062e96a5-3dcf-4a42-b565-06ea3bc3d2e9" }

  where id can be later used in GET /receipts/{id}/points.

• 400: If the receipt did not pass validation, or is otherwise malformed.

/receipts/{id}/points

Body: None

Response:

• 200: A JSON-formatted body in the form of:

  { "points": 23 }

  where points is the points awarded to the processed receipt, according to a set of predefined rules.

• 404: If the id did not come from a prior /receipts/process request.

Running

go mod tidy
go run main.go

Or using Docker:

docker build -t receipt-processor:latest .
docker run -p 8080:8080 -it receipt-processor:latest