List connected merchants
Returns every merchant with an active integration with the authenticated partner. This is the authoritative list of who is connected to the partner — use it to reconcile against processed store_onboarded webhooks.
Merchant keys are not returned here; they are delivered only in the store_onboarded webhook.
Authorizations
Partner API key for platform partners. Must be paired with the X-API-Secret header. Authorizes the /partners/* endpoints; on order and link endpoints it may accompany a merchant key as attribution, but the merchant key is what selects the store.
Partner API secret for platform partners. Must be combined with the X-API-Key header. Both headers are required for two-factor authentication on /partners/* endpoints.
Response
Connected merchants