Does not download with File name which is present in tag"filename"

[patelneelj]

Versions:
Swagger-UI: 3.25.0
Swagger-Client: 3.10.9
Edge: 95.0
Chrome: 95.0

The same issue was encountered here #1991 and it solved in #1993 in swagger-ui version 2.2.1

However, I am still experiencing the same issue regarding the file name for the octet-stream media type.

Response Header:

content-type: application/pdf
content-disposition: attachment; filename = Category Sales and Profit Performance.pdf 

Code wise:

Response.ok().entity(data).type(MediaType.APPLICATION_OCTET_STREAM_VALUE)
                .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename = "+ documentName +".pdf")
                .build();

I have also tried with content-type: application/octet-stream instead of pdf but the same issue.

when I click on "download" from swagger, it is downloading with "application_pdf_pdf_blob_http___nameOftheHost_e64cc118-ce7c-4d7d-b795-288a4dc309c2.pdf" instead of "Category Sales and Profit Performance.pdf"

Note: I also tried with Swagger-UI: 3.52.5. The issue is still present.

I have download the source code and checked, that logic to fetch the name of the file from "fileName" is not present under Swagger-ui/dist/swagger-ui.js

[prolez]

Same issue with StreamingOutput and application/xml mediaType

Swagger-UI: 4.1.3

Code example:
Response.ok(stream).header("content-disposition", "attachment; filename = " + filename).build()

[gill-ratcu]

HttpHeaders headers = new HttpHeaders();
headers.setContentDisposition(ContentDisposition.attachment().filename(fileName).build());

// THIS IS THE MAGIC LINE: ACCESS_CONTROL_EXPOSE_HEADERS

headers.add(HttpHeaders.ACCESS_CONTROL_EXPOSE_HEADERS, HttpHeaders.CONTENT_DISPOSITION);

ResponseEntity.ok()
.headers(headers)
.contentType(MediaType.APPLICATION_OCTET_STREAM)
.body(resource);

[oootkarsh]

Can confirm. As a consequence of this bug, the swagger-ui-react library is also unable to pick up the content-disposition header's filename (and so the file downloader window doesn't know the correct format of the file to be downloaded).