Validate JSON and CSV import data via webhook with configurable rules

About

How it works Send a POST request with a JSON array of records and your validation rules. The workflow checks every field in every row and returns a structured report showing valid/invalid rows with specific error messages. Supported rules: required, type (string, number, email, date, url, boolean), min/max, minLength/maxLength, regex, enum, and dateFormat (YYYY-MM-DD, DD.MM.YYYY, MM/DD/YYYY). The response includes a summary (total, valid, and invalid row counts) plus a detailed error list with