I want to increase the size of default message size (1MB) and I know for that I have to set message.max.bytes and one more property on Broker side and restart the cluster. However, I cant find any such place on the Confluent Cloud to do that. Can some please guide how can I make this change in the cluster. Thanks.
hey @colossal
welcome 
did you consider the following:
I would like to setup this property for all topics i.e.; at cluster level.
only the following settings are available to change on dedicated clusters.
https://docs.confluent.io/cloud/current/clusters/broker-config.html#custom-settings-dedicated
btw default max message size on Confluent Cloud is 2MB by default.
Max size could be increased to 8MB.
Best,
Michael