Repositories API "Create or update file contents" has No effect

Hi,

I’m trying to update a file using this API:

https://docs.github.com/en/rest/reference/repos#create-or-update-file-contents

The response is successful but when I look on github there has been no new commits or changes? I’m really baffled as to what is going on here…

Anyone come across this problem before?

@kinluek it worked when I tested a while back