Experience of declaring ASD in the workplace?

I'm considering returning to the workplace full time and would like to hear from people who have been hired since knowing that they have ASD or have declared ASD to their employer. Did you declare it during the interview process? How have any necessary adjustments in the workplace been received. Do you feel supported and accepted for your difference? I have been self-employed (leadership training) for 6 years after burning out - I can mask and 'pass' as NT but clearly it had a price for my health that I'm no longer willing to pay so I want to create a work situation that plays to my strengths yet allows some flex for ways of working so I can manage social interaction and sensory overload.  Maybe you've had less-than-great experiences too? All thoughts greatly appreciated.