Troubleshooting JSON API Call Responses in Golang and Next.js

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The Problem: Serialization Error

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Exploring the Golang API

You have a basic Golang API set up with endpoints to provide status and username data. Here’s a brief overview of the code structure:

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The Solution: Properly Handling JSON Data

To solve the serialization issue with the username, you'll need to do the following:

Step 1: Define a Struct for JSON Response

You should create a struct to represent your JSON structure. This allows you to unmarshal the JSON response directly into a Go struct, making it easier to work with the data.

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Step 2: Update GetData to Return a Proper Response

Modify the GetData() function to unmarshal the fetched JSON data into your struct, then marshal it back to JSON to send it to the client.

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Step 3: Adjust Your Response Handling

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Conclusion