Skip to content
Utilerio
All endpoints

JSON to TypeScript

POST/api/v1/tools/json-to-typescript

Turn a JSON sample into ready-to-use TypeScript interfaces.

Authentication

Requires an API key in the X-API-Key header.

Try it

POST/api/v1/tools/json-to-typescript

Parameters

jsonstringrequired

JSON to generate TypeScript interfaces from.

rootNamestringoptional

Root interface name. Default Root.

Request body

{
  "json": "{\"name\":\"Ada\",\"age\":36}",
  "rootName": "Person"
}

Response codes

  • 200Success.
  • 400Invalid request — check your body or parameters.
  • 401Missing or invalid API key.
  • 403The API key is not scoped to this endpoint.
  • 429Rate limit exceeded — retry after a short wait.

Language

cURL

Request

curl -X POST https://utilerio.com/api/v1/tools/json-to-typescript \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"json":"{\"name\":\"Ada\",\"age\":36}","rootName":"Person"}'

Response

{ "output": "interface Person {\n  name: string;\n  age: number;\n}" }