I keep getting this error when adding my access keys. It will not let me add the password (private key)
Authentication required (repo.magento.com):
Password: Warning from repo.magento.com: You haven't provided your Magento authentication keys. For instructions, visit https://devdocs.magento.com/guides/v2.3/install-gde/prereq/connect-auth.html
1. Login/Signup your account here :
2. Navigate in account to marketplace > My Products > Access keys.
3. Create a new access key.
It will resolve your problem
Make sure you have downloaded the community edition Magento, not enterprise, because Enterprise is paid and those keys will be needed.
You can install community edition Magento by command :
composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition <install-directory-name>
and for Enterprise :
composer create-project --repository-url=https://repo.magento.com/ magento/project-enterprise-edition <install-directory-name>
Hope it helps !
Then those keys should work, create new keys and from Magento account and paste those again.
This is the only keys which community requires !