How can I upload file by json-schema hanlder?

[rushairer]

I have a web-api with golang to upload file.

Now I want using graphql-mesh, set handler:

sources:
    - name: MyGoLangApi
      handler:
         jsonSchema:
             baseUrl: http://localhost:8088
             operations:
                 - type: Mutation
                    field: uploadFile
                    path: /upload
                    requestSample: ../../samples/uploadFile.request.json
                    requestTypeName: UploadFile
                    method: POST
                    responseTypeName: Boolean

{
    "type": 1,
    "file": {
        "title": "File",
        "type": "string",
        "format": "binary"
    }
}

But I failed.... :(

What is the right way? Thanks

[ardatan]

You can see a working example here. You should provide a valid JSON Schema to requestSchema as in the example;
https://github.com/Urigo/graphql-mesh/tree/master/examples/json-schema-file-upload

[rushairer]

Thanks!!

[rushairer]

Thank you very much!
I changed to "requestSchema" way, and add "headers: Content-Type: multipart/form-data", then It works!

By the way, can using "requestSample" way to uploading file?

[ardatan]

Unfortunately not because it is not possible to show a file in the requestSample.

[rushairer]

Thanks again.
I tried the "requestSample", it works! I forgot "headers: Content-Type: multipart/form-data" before.
the "requestSample" way need change type to JSON like this:

{
    "type": 1,
    "file": {}
}

mutation MyMutation($fileType: Int, $file: JSON) {
  uploadBlacklistFile(input: {file: $file, type: $fileType})
}