go get github.com/gomatic/gateway
Install the example service
go get github.com/gomatic/service-example
Run the gateway
EXAMPLE_SERVICE_PORT=5000 gateway --debug >gateway.log 2>&1 & gateway_pid=$!
Test the gateway
curl -s localhost:3000/health # The health check
debug routes
curl -s localhost:2999/header # This debug route generates a JWT token
curl -s localhost:2999/debug/vars # This debug route provides runtime information
Run the example service
API_PORT=5000 service-example --debug >service-example.log 2>&1 & service_pid=$!
Test the example service
curl -s localhost:5000/health # The health check
curl -s localhost:5000/api/model.json # The OpenAPI documentation
debug routes
curl -s localhost:4999/debug/vars # This debug route provides runtime information
Call the example service through the gateway
curl -is -H "$(curl -s localhost:2999/header)" http://localhost:3000/v1/example/health
curl -is -H "$(curl -s localhost:2999/header)" http://localhost:3000/v1/example/api/model.json
Install the example RPC client
go get github.com/gomatic/service-example/cmd/service-example-client
Call the example service through the RPC using the client helper
API_PORT=5000 service-example-client this is a great example message
kill ${gateway_pid} ${service_pid}
rm gateway.log service-example.log