gRPC [Golang] Master Class Build Modern API and Microservices - ReadBlog Server

The video tutorial covers the implementation of an RPC called ReadBlog. It starts with setting up the ReadBlog request and response, followed by generating the necessary code. The tutorial then delves into implementing the ReadBlog function on the server, focusing on error handling and converting blog IDs to object IDs. It explains how to retrieve data from MongoDB using BSON documents and handle potential errors. Finally, it demonstrates how to return the ReadBlog response, ensuring the server is ready for client interaction.

How does the API retrieve the blog data from MongoDB?

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What is the role of the BSON document in the find one operation?

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How does the API respond if no documents are found during the retrieval process?

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What are the key fields returned in a read blog response?

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