How to Convert JSON to Go Structs
Step-by-step guide to generating Go struct definitions from a JSON sample using the DevHexLab JSON to Go tool.
Tool Used
JSON to Go Struct
1
Open the JSON to Go tool
Navigate to /tools/javascript/json-to-go.
2
Paste your JSON
Paste a JSON object or array into the input field.
3
Review the struct output
The tool produces Go struct definitions with proper field names (converted to PascalCase), field types, and json struct tags using the original JSON key names.
4
Copy into your Go project
Copy the struct and paste it into your Go file. Use it with the encoding/json package to unmarshal API responses directly into the struct.
All done!
You are ready to use JSON to Go Struct like a pro.