@NfNitLoop on Twitter@NfNitLoop ("Cody C. #BLM") replied to a tweet by @volkadav:
@volkadav Exhibit #18376 for why REST makes for bad RPC. "Which place do I check for error codes?"
But BECAUSE folks rely on HTTP error codes to surface errors, IMO you've got to do both. Return a !200 code, + a (JSON?) body w/ error details.