Expertsender API Docs

Identifier/name of traffic vendor the subscriber came from.

Your Expertsender API Domain, which you can find in Settings > API. E.g.: api.esv2.com

Your Expertsender API key, which you can find in Settings > API.

{
    "url": "https://leadthing.dev/api/expertsender",
    "method": "POST",
    "headers": {
        "apiKey": "Sign in to get your LEADTHING.DEV API key",
        "content-type": "application/json"
    },
    "body": {
        firstname: "John",
        lastname: "Smith",
        email: "john.smith@example.com",
        ip: "127.0.0.1",
        listId: "1234",
        expertSenderApiKey: "EXPERTSENDER_API_KEY"
    }
}