@Part file: List<PartData> not work

[xiaoyvyv]

Ktorfit version

2.5.2

What happened and how can we reproduce this issue?

The @Part file: List<PartData> not work with @Multipart, and the key: file,HttpHeaders.ContentType,HttpHeaders.ContentDisposition disappear

    @Multipart
    @POST("search")
    suspend fun fetchCharacterInfoFromImage(
        @Part file: List<PartData>,
        @Part("model") model: String,
        @Part("ai_detect") aiDetect: Boolean = false,
        @Part("is_multi") showMulti: Boolean = true,
    ): ComposeTraceCharacter



    client.traceMoeApi.fetchCharacterInfoFromImage(
        model = "xxx",
        aiDetect = false,
        showMulti = true,
        file = formData {
            append("file", byteArray, Headers.build {
                append(HttpHeaders.ContentType, "image/jpeg")
                append(HttpHeaders.ContentDisposition, "filename=\"image.jpeg\"")
            })
        }
    )

What did you expect to happen?

正确上传文件

Is there anything else we need to know about?

No response

[myfaverate]

+1

[myfaverate]

_PhotoServiceImpl.kt

  override suspend fun insert(
    photoName: String,
    description: String,
    photo: List<PartData>,
  ): Result<Boolean> {
    val _ext: HttpRequestBuilder.() -> Unit = {
        method = HttpMethod.parse("POST")
        url{
        takeFrom(_ktorfit.baseUrl + "photo/insert")
        }
        val __formData = formData {
        photoName?.let{ append("photoName", "${it}") }
        description?.let{ append("description", "${it}") }
        photo?.filterNotNull()?.forEach { append("photo", "${it}") } // It might be wrong here.
        }
        setBody(MultiPartFormDataContent(__formData))
         
        }
    val _typeData = TypeData.createTypeData(
    typeInfo = typeInfo<Result<Boolean>>(),
    )
    return _helper.suspendRequest(_typeData,_ext)!!
  }

[myfaverate]

@Foso Could you help resolve this issue, expert?