Lesson
Find Document by id in MongoDB Collections
Find MongoDB documents by their unique _id using the ObjectId constructor without mistakes.
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In this lesson, we learn that searching for a MongoDB document by its ID can be a little tricky in the beginning.
We demonstrate how to use the _id field to search for specific documents and emphasize the necessity of wrapping the ID with the ObjectId constructor. This step is crucial because failing to do so can result in empty results, underscoring the importance of proper syntax when querying by document ID.