@timmmmyboy thanks for your help in trying to figure out the difficulties we are having.
I have talked to fiver other folks with ReCLAIM who use the indieweb micropub plug-in with WordPress so we can publish with third party clients.
All of the sudden we can no longer have our endpoints get passed the header authorization. The plugin maintainer suggested maybe you need to whitelist our headers but I do not know what that means.
Any help you can offer to figure out why we lost functionality would be great.