Binary Files are not correctly unpacked

[sirwolfgang]

I found this working with statements API, but it does effect all file endpoints and as part of the upstream OpenAPI Generator code, effect all file transfers. The header "content-transfer-encoding"=>"binary" is never acknowledged making the files functionally corrupt.

The monkey patch to verify this looks something like this

# Old
@stream.join.force_encoding(encoding)

# Fixed
@stream.join.unpack('m').join.force_encoding(encoding)

[sirwolfgang]

I've opened a PR for the patch here: OpenAPITools/openapi-generator#19132

[sirwolfgang]

Patch has been merged it, will be available as part of 7.8.0

[mogman1]

Thank you for the report and going the extra mile to submit a patch to the openapi tools generator. We'll keep an eye out for their next release, but we probably won't be able to pick this up for another week or two (and hopefully by then they'll have pushed out that minor version update).