Walkthrough of Confluent Cloud with OpenFaaS and Kafka

Learn how to configure OpenFaaS to invoke functions in response to messages on Kafka topics.

[@timmanning9]

Does OpenFaas support RPC/protobufs?

[@AlexEllis]

Hi Tim, generally, FaaS platforms use a lingua franca such as HTTP for invocations. You can use any content-type you like, so you could probably send them over HTTP, but I'm sure not what the use-case is. We've not had any demand for it from customers.