Another vote for Insomnia here. I used to use Insomnia primarily until a lot of my work switched over to gRPC and I've found that Postman works a lot better for that. I still prefer Insomnia for the simple UX and speed, just wish it had better gRPC support.
As amazing as it would be to have twitter taken down by scorned ex employees I’m inclined to believe meta when they say there aren’t any on the Instagram team. It will be fun to watch this play out not having skin in the game for either service.