上传文件集合出现{"code":500,"statusText":"","message":"Invalid array length","data":null}

[qukuqhd]

我在使用fastGpt的httpAPi上传文件集合时出现错误。

api 调用代码

package main

import (
"bytes"
"fmt"
"io/ioutil"
"mime/multipart"
"net/http"
)

func main() {
body := &bytes.Buffer{}
writer := multipart.NewWriter(body)
writer.WriteField("data", { "datasetId" : "67403aed9dc72d22a59df1b4", "parentId" : null, "trainingType" : "qa", "chunkSize" : 0, "chunkSplitter" : "", "qaPrompt" : "", "metadata" : null })
part, e := writer.CreateFormFile("file", "aadas.txt")
if e != nil {
panic(e)
}
part.Write([]byte("内容内容"))
writer.Close()
r, e := http.NewRequest("POST", "http://ip和端口/api/core/dataset/collection/create/localFile", body)
if e != nil {
panic(e)
}
r.Header.Add("Content-Type", writer.FormDataContentType())
r.Header.Add("Authorization", "Bearer 密钥")
client := &http.Client{}
resp, e := client.Do(r)
if e != nil {
panic(e)
}
defer resp.Body.Close()
fmt.Println("response Status:", resp.Status)
all, err := ioutil.ReadAll(resp.Body)
if err != nil {
panic(err)
return
}
println(string(all))
}