Hello, I am trying to put an image in the cesium viewer, the image is in tif format, from cesium ION it works and the image is seen but when I try to pass it with url it sends me the following error!

Does anyone know what is going on.

You need to enable CORS on your S3 bucket where the image is held. Instructions to do that are here:

The next problem you might account is mixed mode on your request - you are requesting https for S3 from a http local host, Chrome might complain about that depends on your settings.

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