您好,我正在try 与KTOR提出多种形式的请求,但我得到了以上错误.我如何序列化多部件Body?
val body = MultipartBody.Builder().setType(MultipartBody.FORM)
.addFormDataPart("choice","John Wick")
.addFormDataPart("image",path,
File(path).asRequestBody("application/octet-stream".toMediaType()))
.build()
val httpResponse = client.post {
url("https://example.com")
setBody(body)
header("Content-Type","application/json")
header("Authorization", "Bearer key")
}