Getting Expected(200) <=> Actual(400 Bad Request) error.

[bvcuser]

I am getting Expected(200) <=> Actual(400 Bad Request) error while precompilation.

I have posted all the details on the stackoverflow. Please have a look
https://stackoverflow.com/questions/44743922/getting-expected200-actual400-bad-request-error-for-asset-sync-gem

[PikachuEXE]

What is the version of fog/fog-core/fog-aws?
Since you are using rails 3 it's possible that the fog related gems are old (due to gemspec of other gems)

AssetSync uses fog interface only