Describe how you would handle JSON requests and responses in a Go HTTP handler.
- Use the encoding/json package to marshal and unmarshal JSON data.
- JSON handling is not supported in Go.
- Use a custom JSON parsing library.
- Use the net/http package for JSON handling.
To handle JSON requests and responses in a Go HTTP handler, you can use the encoding/json package from the Go standard library. This package provides functions like json.Marshal and json.Unmarshal to convert Go data structures to JSON and vice versa. To handle incoming JSON requests, you can read the request body and use json.Unmarshal to parse it into a Go struct. For sending JSON responses, you can use json.Marshal to serialize Go data to JSON format before sending it in the response.
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