Connection to mongo atlas

[network1618033]

Hi everyone I am trying to connect this to mongo atlas.

I only got the MONGOURI.

How do I fill this if my database is on mongo atlas :

"db": {
"user": "root",
"pass": "example",
"host": "mongo",
"port": "27017",
"database": "testdb",
"authSource": "admin"
}