User balance service

• Written in Go
• Stores data in PostgreSQL with pgx

Quickstart

git clone https://github.com/cenkayla/userbalance.git
cd userbalance
go run cmd/main.go

Usage

To get balance

$ curl 'localhost:8080/users/balance/1'

To add balance

$ curl --request PUT \
	--url "localhost:8080/users/balance/add/1?balance=50" \
	--header "Content-Type: application/x-www-form-urlencoded" \

To reduce balance

curl --request PUT \
	--url "localhost:8080/users/balance/reduce/1?balance=50" \
	--header "Content-Type: application/x-www-form-urlencoded" \

To transfer balance

curl --request PUT \
	--url "localhost:8080/users/balance/transfer/1?receiver_id=0&balance=20" \
	--header "Content-Type: application/x-www-form-urlencoded" \