According to the article below, the Configuration field is where you add any necessary connection data (ex: user name, password, secret key):
https://support.wix.com/en/article/velo-adding-and-deleting-an-external-database-collection
According to the article below, the Configuration field is where you add any necessary connection data (ex: user name, password, secret key):
https://support.wix.com/en/article/velo-adding-and-deleting-an-external-database-collection