post https://billingapi.dealhub.io/api/dynamicapi
Updates general details of an existing recurring subscription item. This is a partial update. Use the ID (internal ID) or ExtID to identify the item. This is for general-purpose updates; for specific actions like "Upsell" or "Renew," use the dedicated endpoints.
API & Entity Codes
To perform this operation, you must send these exact values in the request body:
api_code: 1 (to update byID) orapi_code: 10 (to update byExtID)entity_code: 110
