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kandi X-RAY | Nodejs-Tutorials Summary
kandi X-RAY | Nodejs-Tutorials Summary
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QUESTION
Summary: I'll start with a JSON schema to describe the expectation. Notice the roles with a nested array of objects and I'm looking for a "Smart query" that can fetch it one single query.
...ANSWER
Answered 2019-Jun-02 at 04:22User this Join Query
FOR JSON AUTO will return JSON for your query result
QUESTION
Out of nowhere, I get this error.
...ANSWER
Answered 2019-Jun-23 at 17:50Such an error is usually IP issue.
First of all, You have to whitelist your IP. Even if you mention that you did whitelist your IP, there must be some external factor that influencing, changing your IP / port (reconnecting to wifi, ISP, etc.)
And to know whether the fault lies in your code alone, try connecting your MongoDB cluster through MongoDB Compass
. If it connects, then it's from your code.
Also make sure you didn't use your own MongoDB username and password but username and password you created in Security -> Database Access
.
Links to other questions that had faced exactly your error, which all in the end was IP issue:
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