Marshalby Ladder Grid
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API Reference

Complete documentation for the Marshal Engine API - JSON validation and repair services

Base URL

https://api.laddergrid.com

Authentication

The Marshal Engine API uses Bearer token authentication with API keys.

Bearer API Key

Include your API key in the Authorization header as a Bearer token for all requests.

Authorization: Bearer lg-m-550e8400-e29b-41d4-a716-446655440000

Quick Start

  1. 1Sign up and log in to your Marshal Engine account
  2. 2Create an API key from your dashboard
  3. 3Use your API key as a Bearer token to access the API endpoints

Example Request

curl -X POST https://api.laddergrid.com/validator/validate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "open_api_spec": "{\"type\":\"object\"}",
    "json_string": "{\"name\":\"John\"}",
    "operation_id": "createUser"
  }'