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Utilerio
All endpoints

Case Converter

POST/api/v1/tools/case-converter

Convert text to camelCase, PascalCase, snake_case, kebab-case and more.

Authentication

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

Try it

POST/api/v1/tools/case-converter

Parameters

textstringrequired

Text to convert.

targetstringoptional

Target case. Default lower.

upperlowertitlesentencecamelpascalsnakekebabconstant

Request body

{
  "text": "hello world",
  "target": "camel"
}

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/case-converter \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"hello world","target":"camel"}'

Response

{ "output": "helloWorld" }