Go makes you declare every field with its json tag before any data moves, and hand-writing those tags for a nested payload is pure tedium. Inference removes the tedium and the typo class that comes with it.
Paste JSON and it generates the Go struct with json tags for each field. Spot-check nested and nullable fields, then drop the struct into your package and decode into it.
Try it now: open the free tool, runs 100{b8b7921c843ac9e5edcbca134af59decad3ed340e0e3b2e6c286158f277affea} in your browser.
Bottom line: get fields and tags right the first time.
Your turn: use the tool free here, no signup, nothing leaves your device.
How do you use JSON to Go Struct?
Open the JSON to Go Struct in your browser (Go structs from JSON). Type or paste your input, adjust the options, and copy the result. Everything runs locally on your device with no account and nothing stored, so the three steps below take seconds even for confidential work.
- Paste the data or snippet you want to process.
- Run the tool and watch the output update.
- Copy the result for use in your own code.
Try JSON to Go Struct free. It opens right in your browser.