I have been following this Hyperledger Composer tutorial here and when I try to authenticate to the rest server via http://localhost:3000/auth/github I am not being redirec
Check if your github account is private. I created a new github account, and it works. Also use the latest command:
composer-rest-server -p hlfv1 -n my-network -i admin -s adminpw -a true
instead of the -S one
Good luck!