patch https://sandbox.finmid.com/api/v2/b2b-payments/simulation/buyer
This endpoint allows you to simulate onboarding of buyers in the sandbox environment. After creation buyers have the status of PENDING. In a production environment finmid runs certain checks before a buyer is actually set ACTIVE. However, in the sandbox environment finmid does not run any checks nor sets the created buyer ACTIVE automatically.
Use this API to onboard created buyers by setting their status to ACTIVE. Don't forget to set their expense_limit to a value greater 0 (e.g. 10000) as well. You can also simulate other flows as well. For example setting the status to REJECTED to simulate rejection of a buyer.
Only available in sandbox environment.