upsert_contact
DestructiveIdempotent
Create a contact if it doesn't exist, or update it if it does. Do not include sensitive personal data (health, financial, government ID, payment card, passwords).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| Yes | Contact email address,required | ||
| api_key | No | MailerCloud API key | |
| list_id | Yes | List ID,required | |
| last_name | No | Last name | |
| first_name | No | First name |