post https://api.topsort.com/public/v1/billing-service/vendors//credit-limit
Endpoint to set the credit limit for a vendor.
If creditLimit is set to null, the vendor's limit will default to the Marketplace Credit Limit.
creditLimit will be truncated to its minimum denomination, e.g. USD 1,000.234 will be USD 1,000.23 , as there is no fraction of a cent.