Connection Configuration

mongodb://sample_user:kT9J*Hp#t7?m6Hs@localhost:27017/test_db

Error

When I run the application I am getting the following error

UnhandledPromiseRejectionWarning: MongoParseError: Incomplete key value pair for option
at parseQueryString (/appl/node_modules/mongodb/lib/core/uri_parser.js:406:13)

I did some debug on the uri_parser file and got this parsed object.

{{[Object: null prototype]

}}

{{}}

Solution:

**

 - I discovered that the password has the "?" char, it breaks the connection string at some point, my solution was to remove the question mark to the password string, but it seems something possible to fix by code.