Cannot connect to remote Mongo server

[hieuht817]

This driver seems very nice. I use it in my elixir project.
This is my code to connect to my remote mongo server. But it returns error.

iex> :mongo.connect("db_name", "account", "password", "safe", "master", [{"host", "example.com"}, {"port", 27017}])
** (EXIT from #PID<0.88.0>) {:errmsg, "auth failed", :code, 18}

(I've tried to connect by my local mongo client and it works.)
Is this right format of the :mongo.connect/6 command when use in elixir?
Please help me!

[comtihon]

According to spec of connect :

-spec connect(database(), bson:utf8(), bson:utf8(), write_mode(), read_mode(), proplists:proplist()) -> {ok, pid()}.

Database should be binary or atom, UserName and Password should be binaries, write and read modes should be atoms.
Correct your connect code and try again. I think it is a problem.

[hieuht817]

Thank you a lot for response soon!
I've tried to modify the code as below:

iex> :mongo.connect(:db_name, "account", "password", :safe, :master, [{"host", "example.com"}, {"port", 27017}])
** (EXIT from #PID<0.88.0>) {:errmsg, "auth failed", :code, 18}

And still face the same error.

Do you have any idea about this problem?

[hieuht817]

We've solved the connection issue by modify code to this:

:mongo.connect(:db_name, "account", "password", :safe, :master, [{:host, 'example.com'}, {:port, 27017}])

Thank for your supporting.
Anw, could you make the api more consistent for Elixir? It will be much more helpful.