After looking at AWS API Gateway (which we used at a previous company), Zapier, and Skyvia, I came across Pipedream. I was able to accomplish in 1 day with Pipedream what I was unable to do after several days of learning the other platforms, often running into dead ends with these other platforms. It is extremely easy to use with its 100s of built-in integrations, and if they don't work exactly as needed, you have the source to modify as required for your application. Along with a great product, they have an active user base on their own Slack channel, and their support team is one of the most responsive I have ever dealt with, with a special shout-out to Dylan Sather who is always available to answer questions. I haven't migrated to Pipedream 2.0, but I'm sure it's going to be a great improvement.