The last two posts on this blog went out through a pipeline I built specifically so I wouldn't have to manually copy-paste content between platforms. Here's the actual setup, in case you're trying to do the same thing.
The goal
One command, two platforms: publish to Blogger (where this blog actually lives) and have it show up on dev.to at the same time, without dev.to's copy counting against the original for search ranking purposes.
Piece 1: Blogger, via its own API
Blogger still has a working API (v3), authenticated through standard OAuth — no service-account keys needed, which matters if your Google Cloud project has an org policy blocking those (mine did). A one-time browser login gets you a refresh token; after that, a script can call posts().insert() or posts().update() and posts().publish() without touching a browser again.
