API Documentation

Integrate email HTML validation into your applications with our powerful REST API. Fast, reliable, and easy to use.

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API Features

Everything you need to integrate email validation

RESTful API

Simple, intuitive REST API with JSON responses

Secure Authentication

API key authentication with rate limiting

Fast Response

Average response time under 500ms

Comprehensive Docs

Detailed documentation with examples

Getting Started

1. Get Your API Key

Sign up for a Professional or Enterprise plan to get your API key.

Authorization: Bearer YOUR_API_KEY

2. Make Your First Request

Send a POST request to validate your HTML email content.

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3. Handle the Response

The API returns detailed validation results in JSON format.

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API Endpoints

POST/api/validate

Validate HTML email content

htmloptions
GET/api/results/{id}

Get validation results by ID

id
POST/api/export

Export validation results

resultIdformat

Rate Limits

Professional Plan

Requests per minute:100
Requests per day:10,000
Concurrent requests:5

Enterprise Plan

Requests per minute:1,000
Requests per day:Unlimited
Concurrent requests:50

Need Help?

Our team is here to help you integrate successfully

Contact SupportView Pricing