boto3 client NoRegionError: You must specify a region error only sometimes

Question

I have a boto3 client :

boto3.client(\'kms\')

But it happens on new machines, They open and close dynamically.

    if endpoint         


        

Answer 1

I believe, by default, boto picks the region which is set in aws cli. You can run command #aws configure and press enter (it shows what creds you have set in aws cli with region)twice to confirm your region.