Overview

Update a subscription owned by the authenticated customer: pause or resume shipments (suspend + shipments_suspended_until), and set domains, ip_addresses, or merge metadata. Returns the customer resource with a fresh JWT.

Example:

curl --request PUT \
  --url 'https://www.pelcro.com/api/v1/sdk/subscription/4055?site_id=1232' \
  --header 'Authorization: Bearer <JWT>' \
  --header 'Content-Type: application/json' \
  --data '{ "suspend": true, "shipments_suspended_until": "2026-08-01" }'

Notes

• Protected — requires the customer's JWT.
• An unknown/unowned subscription returns 404; validation failures (e.g. suspend without shipments_suspended_until) are 400.