API Gateway fronted Lambda written in Rust. Broadcasts messages via SNS for consumers to pick up.

cargo test to run tests and cargo lambda build --release --arm64 --output-format zip to build.

Lambda can be deployed via terraform -chdir=terraform apply -var-file="vars/dev.tfvars".

Then call the API via curl -H "Content-Type: application/json" -X POST https://<APIG instance>.execute-api.eu-central-1.amazonaws.com/topic -d '{"topic":"test-topic"}' and then curl https://<APIG instance>.execute-api.eu-central-1.amazonaws.com/test-topic.