How do I access the Betfair Exchange API Documentation? Neil T October 01, 2018 07:54 Updated You can access the Betfair Exchange API documentation via our Documentation site Related articles How do I get started? What API Demo Tools are available? How do I retrieve & view my existing Application Keys? What data/request limits exist on the Exchange API? Why do you have a delay on placing bets on a market that is ‘in-play’ Comments 0 comments Article is closed for comments.