Can 'multipart/form-data' be added to the output OpenAPI spec, for the @UploadedFiles decorator?

[sixman9]

trafficstars

I'm new to Typescript/Javascript (Java Dev), but I'm trying to keep my development as DRY as possible.

I already know that my Express code works and can do 'multipart/form-data' file uploads, via the '@UploadedFiles' decorator, however, I'd like to see that reflected in the OpenAPI spec, output by your project, so any client code I generate will be aware of it (i.e. 'multipart/form-data').

How can I achieve the addition of 'multipart/form-data' programmatically, using routing-controllers-openapi/routing-controllers?

See https://swagger.io/docs/specification/describing-request-body/multipart-requests

[epiphone]

Hi, handling @UploadedFile/ @UploadedFiles would indeed make a great addition, thanks for the suggestion! We'd probably need to extend the getRequestBody function to check for said decorators (route.params.filter(d => ['file', 'files'].includes(d.type)) and merge the multipart/form-data block you linked into the return object (along the existing application/json block).

Would be happy to merge in a PR if anyone gets around implementing this!

[Brian-NgH777]

Hello @epiphone , how can I achieve additional 'multiple data / form data' using the router-controller-openapi / routing controller? Could you example me Thank you

[nicholasbraun]

Any progress on this?