Wikimedia Developer Support

Error 429 when applying wikimedia maptiles for leaflet

Hi , I called “https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}{r}.png” to apply wikimedia map for leaflet .
But recently I’ve encountered some http 429 error code on my website.
Does anyone know how to deal with that ? or who can I contact with ?

Thanks
Best Regards,

Kenny

For reference 429 means rate limit reached.

Also, as a mitigation for T244278, currently third-party users only get cached tiles – the rate limit for non-cached tiles is effectively zero (you’ll get HTTP 429 Too Many Requests immediately).