File upload ui dialog?

[jessekrubin]

I am wondering how to get the swagger-ui for my server let me do an 'upload-file' request/form. Any ideas or suggestions? I have gotten this type of thing to work in non-js projects that have swagger docs before.

[SkeLLLa]

Hi. It's quiet hard to achieve that, since it requires to apply some hacks to fastify schema.
That how I did that in fastify v2, but maybe it's also something the same in fastify v3. In your route for file upload:

schemaCompiler: (_schema) => {
        return function() {};
      },
      schema: {
        description: `create new file`,
        tags: ['files'],
        summary: 'create file',
        consumes: ['multipart/form-data'],
        security: [ ],
        body: {
          type: 'object',
          properties: {
            file: {
              type: 'string',
              format: 'binary',
            },
            language: {
              type: 'string',
              description: 'file language code',
              enum: langs.codes('1'),
            },
          },
        },

[jessekrubin]

@SkeLLLa Thanks for getting back to me.

Unfortunately that does not work. The swagger ui still displays the input as if it is JSON.