Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Multiple file upload via UI

See original GitHub issue

Is there a way to send multiple files in one request using:

app.UseSwaggerUi(typeof(Startup).GetTypeInfo().Assembly, settings =>{
			   settings.UseJsonEditor = true;
			});

first of all it allows selection of only 1 file. And after that in file: NSwag.AspNet.Owin/SwaggerUi/swagger-ui.js it just doesn`t add files:

      if (o.type === 'file') {
        map[o.name] = o.files[0];
      }

Issue Analytics

State:
Created 5 years ago
Comments:18 (4 by maintainers)

Top GitHub Comments

3reactions

JonasDev17commented, Jan 21, 2020

This is actually a swagger-ui issue. Go vote for it by giving a thumbs up: https://github.com/swagger-api/swagger-ui/issues/4600

2reactions

Juice-XIJcommented, Jun 4, 2020

Hi @RicoSuter at this moment the swagger issue just fixed a few days ago.

I updated NSwag to 13.6.0. Now the generated swagger.json looks like:

"requestBody": {
    "content": {
        "multipart/form-data": {
            "schema": {
                "type": "object",
                "properties": {
                    "audioFileList": {
                        "type": "array",
                        "items": {
                            "type": "string",
                            "format": "binary"
                        }
                    }
                }
            }
        }
    }
}

This schema is the same as latest swagger client. However when I use the swagger ui to send request to the sever, I found that the request is like:

Host: localhost:8446
Connection: keep-alive
Content-Length: 157
accept: application/json
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Edg/83.0.478.37
Ocp-Apim-Subscription-Key: 5b9e48e85daf4c32aab4d403d0eea5cd
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryplFirfy6HmAbgpAl
Origin: https://localhost:8446
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: cors
Sec-Fetch-Dest: empty
Referer: https://localhost:8446/UI/index.html?urls.primaryName=OpenApi%203.0
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
Cookie: ai_user=I8/5h|2020-04-18T00:44:53.179Z; grafana_session=348d3dc50bd60b4c0045046d35440dc9

------WebKitFormBoundaryplFirfy6HmAbgpAl
Content-Disposition: form-data; name="audioFileList"

[object File]
------WebKitFormBoundaryplFirfy6HmAbgpAl--

The request only sent string '[object file]" instead of the form data that I selected (also, content length is only 157).

Hence, any thoughts about it? Thanks!