[2025-11-05 20:59:39.177] [error] [GoogleMapTilesRasterOverlay.cpp:693] Error response 500 received from Google Map Tiles API viewport service URL https://assets.ion.cesium.com/proxy/3830183/tile/v1/viewport?session=AJVsH2zZk_uwTo_PyJ_WvnLSMPy5TVXCxRI5oBYLxikIvAbM6fHNR75N603tII0X6mSZDtIiBL-H_uUk_sZ9Jj9UIYOz9qpSEwR0SyKpneDeO54WRJcbuqVbXk54AGzUErP1EzH8-vVHBx-NZ6v_aD_d&key=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIxNWI0YmU1Yy02NjQ4LTQzM2YtYTA2Ni1mYTQyMjQ4ZGIzZjUiLCJpZCI6MTQ0ODk3LCJhc3NldElkIjozODMwMTgzLCJhc3NldHMiOnsiMzgzMDE4MyI6eyJ0eXBlIjoiSU1BR0VSWSJ9fSwiZXh0ZXJuYWwiOnsiZG9tYWluTmFtZSI6InRpbGUuZ29vZ2xlYXBpcy5jb20iLCJwb3J0Ijo0NDMsInByb3RvY29sIjoiaHR0cHMiLCJwYXRoIjoiIiwicXVlcnlzdHJpbmciOiIifSwiZXh0ZXJuYWxUeXBlIjoiR09PR0xFXzJEX01BUFMiLCJwbGFuQ29kZSI6IkNPTU1FUkNJQUwiLCJzcmMiOiIwMjVkNmRlZS02MjEzLTQxZGQtYjdiNS1jNTNhNjQzMDQ1ZTYiLCJpYXQiOjE3NjIzNjkxNTksImV4cCI6MTc2MjM3Mjc1OX0.eMzz8-r6vDYakhplJghg-9eh_YFXa0m8lv3r2fZiEUY&zoom=23&west=-180.000000&south=-90.000000&east=180.000000&north=90.000000.
The value “90.000000.” ends with an extra period it seems, technical bug?
No, the extra . at the end is part of the error message, not part of the URL. It seems that Google’s viewport service returns an error for that zoom=23 request. It shouldn’t cause a problem, other than the annoying message.