To enable integration with the mailing list service Yespo, go to Account Management — Integrations — Email marketing services:
- In the list that appears, activate Yespo:
- Open Yespo in the next tab and log in with your account. Then go to settings:
- Find the API section, add the key, and copy it:
- Go back to the Yespo integration page in Planfix and paste it into the appropriate field:
- In Yespo, deleting contact groups via API is impossible. So when you delete contacts, they remain empty. They can only be removed manually.