TFL open data usage in app

I’ve created app using TFL open data. When user search for journey, it calls to tfl open data journey end point. Will it make any performance issue if my users increase to 10,000 or 1 million.

I use my tfl open data “Key” and “ID” for every call, i dont have any server at backend.

If its not possible to use direct end points in my app, please suggest alternate options which i could use.

here are links for my app:



Hi Fazal,

When users sign up to access our API, they are given a rate limit of 500 hits per minute. We find this is typically sufficient for mobile app developers including those larger apps.

If you do experience any issues, please do not hesitate to get back to me.



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