Code Faster: JSON to Go Struct
Stop writing Go boilerplate manually. Instantly generate robust Go structs directly from your JSON data.
What is this tool?
The JSON to Go Struct converter analyzes a JSON object or array and automatically generates the corresponding Go language struct definitions, complete with accurate json tags.
Step-by-Step Guide
- Input JSON: Paste an example of your API’s JSON response.
- Convert: Click generate.
- Copy Code: Copy the generated Go structs and paste them into your project.
Practical Use Cases
- API Consumption: Quickly create models to unmarshal HTTP responses in Go.
- Backend Development: Scaffold data models based on frontend JSON payload requirements.
- Refactoring: Update existing structs quickly when an upstream API changes its JSON schema.
FAQ
Does it handle nested JSON objects? Yes, nested JSON objects will automatically generate nested Go structs.
How does it guess the data types? It analyzes the values in the JSON. For example, a whole number becomes an int, a decimal becomes a float64, and true/false becomes a bool.