I have been using Airmap.com for automated authorization for flying. In anticipating a photo shoot for a client, I filed a flight plan with Airmap.com, and the request was denied, because I was in close proximity to the San Jose, CA airport. My response was to tell the client I may not be able to fly due to the airspace restriction. Airmap shows a height restriction of zero feet in the area I was in. While I was able to get the ground based photos for the client, and some height with a ladder, the client told me that they previously hired a videographer to photograph the property. I'm assuming that pilot must have obtained authorization. I just filed a request form on FAADroneZone to see if I can schedule authorization for a future date. But even with authorization my Mavic Air gives me a message saying unable to fly because I'm in restricted air space. So even with authorization, how would I fly? Any advice or comments appreciated.