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facebook / Rapid

The OpenStreetMap editor driven by open data, AI, and supercharged features
https://rapideditor.org
ISC License
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Consider adding Strava Heat Map information as a data-overlay in Rapid. #1462

Open Bonkles opened 3 months ago

Bonkles commented 3 months ago

Description

This feature request came to us by way of a community member at State of the Map US 2024. THe idea would be to integrate Strava's heatmap information in the 'Background Settings -> Overlays' menu.

We investigated a couple of possibilities on the convention floor- one is iD Strava Heatmap, which dynamically inserts the options into iD's background settings menu. We examined the API headers being sent back from the imagery server there and found that the Access-Control-Allow-Origin headers are being set as only allowing strava.com. Thus, it would be very difficult for us to use it in our webGL canvas as overlay imagery.

We also took a quick look to see if perhaps there was a vector data endpoint for the same strava heatmap imagery, but there does not appear to be one.

bhousel commented 2 months ago

Shout out to @emersonveenstra who built this cool browser extension to add the Strava heatmap to Rapid: https://github.com/emersonveenstra/rapid-power-user-extension

(I'm not sure how they are able to make it work, I would have expected CORS to be an issue)

Bonkles commented 2 months ago

Wait, what? How? I'm on vacation but have so many questions....

emersonveenstra commented 2 months ago

Wait, what? How? I'm on vacation but have so many questions....

Web Extensions let you overwrite/add HTTP response headers from a site, so I added the necessary CORS header to Strava requests to make it work https://github.com/emersonveenstra/rapid-power-user-extension/blob/dev/shared/static_rules.json#L82-L84

tsmock commented 1 month ago

Relevant ELI ticket: https://github.com/osmlab/editor-layer-index/issues/294