Hi @Rishabh_Verma, Iβm not an expert on iglu but I think your uri in the your custom server should the url before the /schemas/... part as it will look for any schema in there, not just that one you have listed. Can you try cutting the uri to before /schemas and let me know if that works?
It also might be worth setting up Snowplow Micro if you havenβt already, so you can test these things without needing to send events through your full pipeline What is Snowplow Micro? | Snowplow Documentation