get https://api-sandbox.fintecture.com/ais/v1/provider//authorize
This API endpoint is used to authenticate your customer to their Bank for AIS access. Banks can provide different ways of authentication, we implement both the redirection model and the decoupled model (using the customers smartphone), subject to whether the bank supports those models. By calling this API endpoint and defining the authentication model, you will receive an URL to call which either redirects the customer to their bank or triggers an authentication request on his smartphone's bank app.