How can we set the default language for request sample ?
Welcome to the community.
This would be a feature request since as of now setting default language in documentation is not supported.
You can open a feature request here explaining the use-case for it: https://github.com/postmanlabs/postman-docs
Looks like an issue was created on postman-docs https://github.com/postmanlabs/postman-docs/issues/2184 however a maintainer pointed out that was not the right repository to post in. I’ve created another issue in the correct repository if anyone wants to follow along https://github.com/postmanlabs/postman-app-support/issues/8378