* Add OpenStack Swift support
* Fix linting errors
* Update CHANGELOG
* Update swift documentation
* Fix linting error
* Swift transport: pass req.Context down, fix parseObjectURL() implementation
* Make swift transport test a test suite
* Use swift://{container}/{object_path} as the source image URL format
* Cleanup
* Swift transport: only close object when returning 304
* add config fallback ttl to avoid default ttl when fallback response
* Update docs/configuration.md
Co-authored-by: Sergey Alexandrovich <DarthSim@users.noreply.github.com>
* move FallbackTTL to loadFallbackImage
* rewrite ifelse
* Update imagedata/image_data.go
don't use config.FallbackTTL on header to get TTL on the response
Co-authored-by: Sergey Alexandrovich <DarthSim@users.noreply.github.com>
* Update processing_handler.go
don't use config.FallbackTTL on header to get TTL on the response
Co-authored-by: Sergey Alexandrovich <DarthSim@users.noreply.github.com>
* rename FallbackTTL to FallbackImageTTL
* Update processing_handler.go
* Fix linter errors
Co-authored-by: Sergey Alexandrovich <DarthSim@users.noreply.github.com>
