Hi @rakesh ,
The Solace Event Brokers will route events between publishers and subscribers, but they do not allow you to execute logic onboard the broker itself. What you are doing sounds very much like what folks used to use ESBs for (orchestration), but in general these days we recommend the use of choreography in your EDA using microservices and having “Smart Endpoints and Dumb Pipes”. Note that your “smart endpoints” could be custom microservices, flows in an iPaaS, a single FaaS, or whatever you prefer!
I’d highly recommend taking a look at this white paper to understand some of the differences and benefits of choreography vs. orchestration: https://solace.com/blog/microservices-choreography-vs-orchestration/
Hope that helps!