My organization has received a WMTS service URL from a vendor. We have an existing enterprise map service called CurrentImagery that feeds many of our web maps our latest raster imagery. Keeping that CurrentImagery URL so that I don't need to update dozens of web maps, I'm hoping to push the WMTS through it to those maps so it'll pick up the newer imagery in the WMTS. Does anyone know how to do this? Is it possible to overwrite the same service with the WMTS published in it? So far I'm hitting walls.
Thank you.