CP ↔ CE commercial link

Open over http://localhost (serve repo root). file:// may block fetch.

Supabase URL & service role (saved in browser — same keys as sync dashboard)

Project URL Service role key

Link fields

Sets cust_commercial_customers.cp_company_id and upserts tbl_cp_company_commercial_customer_link. If several CE rows share one Customer Number, include uniqueid or the API returns 409.

Response

{}