Optionalbounds[west, south, east, north], WGS84 lon/lat, of the covered area
Optionalcenter[lon, lat, zoom] of the map's default view
OptionalmaxzoomHighest zoom level the source has tiles for
OptionalminzoomLowest zoom level the source has tiles for
Optionalschemexyz (default) or tms, which flips the tile row order
URL template, e.g. https://tiles.example.org/{z}/{x}/{y}.png
TileJSON 2.1 tile source metadata, from a manifest's map configuration service.
This is how a manifest states a tile source:
tilesis the URL template and the rest is the standard metadata around it, where a keyword basemap (osm,stadia,iiif, …) has no such thing to say.minzoom,maxzoom,boundsandschemeconstrain the source;centerandzoomset the initial view.