File upload only displays the string "string($binary)" instead of upload button - Githubissues

nestjs / swagger

OpenAPI (Swagger) module for Nest framework (node.js) :earth_americas:

https://nestjs.com

MIT License

1.69k stars 477 forks source link

File upload only displays the string "string($binary)" instead of upload button #2933

Closed w-biggs closed 2 weeks ago

w-biggs commented 6 months ago

Is there an existing issue for this?

[X] I have searched the existing issues

Current behavior

After following the official documentation, instead of a file upload button showing in Swagger, just the string "string($binary)" is printed.

Minimum reproduction code

https://github.com/w-biggs/repro-nest-swagger-file-upload-bug

Steps to reproduce

npm install
npm run start:dev
Navigate to http://localhost:3001/api

Expected behavior

There is a file upload button.

Package version

7.3.1

NestJS version

9.4.3

Node.js version

21.5.0

In which operating systems have you tested?

[X] macOS
[ ] Windows
[ ] Linux

Other

No response

qhx0807 commented 3 months ago

tap "Try it out"