id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17730	Compare no tile headers - ESRI Etag value	Don-vip	team	"Following https://github.com/osmlab/editor-layer-index/pull/552/files I'm implementing the comparison of ""no tile header"" between JOSM and ELI.

I have one difference:
{{{
* No tile headers differ ('{Etag=[10i954m13i2]}' != '{Etag=[""10i954m13i2""]}'): Esri World Imagery - https://{switch:services,server}.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer/tile/{zoom}/{y}/{x}
}}}

Quotes were added [https://josm.openstreetmap.de/wiki/Maps/Worldwide?action=diff&version=47&old_version=46 two months ago] on JOSM wiki, why? It seems strange. Does ESRI really send quotes?
"	enhancement	closed	normal	19.05	External imagery source		fixed	tile header esri etag	Klumbumbus