isValidUuid

isValidUuid(uuid) → boolean · Security

Validate if a string is a properly formatted UUID (any version). See Chapter 38.

• uuid (required): string to validate

echo '{"id": "550e8400-e29b-41d4-a716-446655440000"}' | utlx -e 'isValidUuid($input.id)'
# true

{
  valid: isValidUuid($input.correlationId),
  error: if (!isValidUuid($input.id)) "Invalid UUID format" else null
}