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Updates for web server

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iosullivan committed 2026-10-05 19:07:50 +10:00
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README.md
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@@ -31,7 +31,7 @@ The CTA API can be fairly trivially queried to get a JSON response with the requ
- `output->ctatt->eta` gives us a list of folders for all the next upcoming trains.
- `output->ctatt->eta->0` gives us the next train.
- `output->ctatt->eta->1` gives us the second to next train.
- `output->ctatt->eta->0-arrT` gives us the time the next train will arrive in an ISO date format, i.e. "2026-07-12T00:50:16"
- `output->ctatt->eta->0->arrT` gives us the time the next train will arrive in an ISO date format, i.e. "2026-07-12T00:50:16"
- The problem with the Arrivals API, is you then need to query every station one by one, save the next arrival time of a train and then do something with the result (say, turn on an LED if it's less than 2 minutes away).
- That's a lot of queries to check for the entire network. Especially for a little ESP32.
- Very wasteful and abusive of the API for just your usage.