How to access to salesforce instance? i have downloaded the salesforce connector from the marketplace and followed the documentation process? but in the 4th point how to get consumer key and secret key ? and how we can connect the app?
You have to create an app on the Salesforce side. You use the data of the App then to authenticate when making calls to the Salesforce REST API. Maybe this documentation can help: https://help.salesforce.com/s/articleView?id=sf.connected_app_create.htm&type=5