How to use facebook conversion api for your bussion

When i create a ad on facebook, you want to know more about your ads conversion, maybe you can use facebook Pixel, but the Pixel need add code to the target website.
if you don’t add any code now, and you can use conversion api for it, and coversion the order or payment use api on server。

Get Started

Using the API

Verifying Setup

Parameters

Conversions API for App Events

Conversions API for Offline Events

Conversions API for Business Messaging

Conversion Leads Integration

Handling Duplicate Events

Guides

Payload Helper

Best Practices

Troubleshooting

referce

https://developers.facebook.com/docs/marketing-api/conversions-api/get-started