mdalboni/goexpert_otel

GO Expert - Open Telemetry

Run locally

In the project root execute:

docker-compose up -d

curl -X POST -H "Content-Type: application/json" -d '{"cep": "70083900"}' http://localhost:8080/weather

Go to http://localhost:9411/ Click on Run Query

Test on the cloud

curl -X POST -H "Content-Type: application/json" -d '{"cep": "70083900"}' http://34.69.76.102:8080/weather

Go to http://34.69.76.102:9411/ Click on Run Query

APIs

POST /weather

200:

Request Body:
{"cep":"12345678"}

Response Body:
{"city":"somewhere","temp_C":16,"temp_F":60.8,"temp_K":289.1}

422:

invalid zipcode

404:

can not find zipcode

URLs

Service	URL	GCP Project
Jaeger	http://localhost:16686	http://34.69.76.102:16686
Prometheus	http://localhost:9090	-
Zipkin	http://localhost:9411	http://34.69.76.102:9411
Webserver	http://localhost:8080	http://34.69.76.102:8080