How do you post HTTP to a Supabase database?

I’m really a beginner to all this API thing.

I successfully retrieve data from a database in Supabase in make.com, but can’t seem to be able to post it with a value?

Is there an easy way to know how to post back in the database? An example somewhere?

Thanks everyone!

EDIT: My JSON formatting was bad! Don’t need to copy-paste in request content, just use {key:value}

It shows bad request, this means your post request is not properly formatted, check supabase dashboard for the proper way to do it