Create a contact in HubSpot when an email bounces in Postmark

What each client fills in

Postmark: Message stream

The stream the emails go out on: “outbound” unless the server has others.

The accounts it needs

Each is the client’s own, stored encrypted and never copied between clients. Until one is added the client’s checklist shows it, and nothing runs.

• 

  Postmark → the client’s server → API Tokens → copy the Server API token. The From address must be a confirmed sender signature or on a verified domain.

• 

  In the client’s HubSpot: Settings → Integrations → Private Apps (Legacy apps) → Create → scopes crm.objects.contacts.write, and for the triggers crm.objects.contacts.read, crm.objects.deals.read and tickets → copy the access token. A private app needs no HubSpot review.

After you install it

It lands switched off. The client’s checklist holds exactly this:

1. Connect the client’s Postmark, for “An email bounces”
2. Connect the client’s HubSpot, for “Create a contact”
3. Fill in Postmark: Message stream (The stream the emails go out on: “outbound” unless the server has others)