Fine tuning - REST request HTTP 400 with model attached

[kevin4]

Rachel, you can find a detailed description of the problem and repro steps here:

New /v1/completions endpoint fails with specific HTTP Content-Type

So I spent many hours on this…I ended up using Fiddler and comparing the input and output of requests to the “old” and the “new” endpoints. In short, a header of: Content-Type: application/json; charset=utf-8 Fails on: https://api.openai.com/v1/completions But works on: https://api.openai.com/v1/engines/curie/completions Huge props to @m-a.schenk for helping me on another thread, we tried a million things but I eventually had to dive deep and understand what was happening. Here’s the repr…