上传文件

curl --request POST \
  --url https://api.dify.ai/v1/files/upload \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'file=<file>' \
  --form 'user=<string>'

import requests

url = "https://api.dify.ai/v1/files/upload"
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "multipart/form-data",
}
files = {
    "file": (None, "<file>"),
    "user": (None, "<string>"),
}

response = requests.request("POST", url, headers=headers, files=files)

print(response.text)

const form = new FormData();
form.append('file', '<file>');
form.append('user', '<string>');

const response = await fetch('https://api.dify.ai/v1/files/upload', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer <token>',
    'Content-Type': 'multipart/form-data'
  },
  body: form
});

const data = await response.json();
console.log(data);

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => 'https://api.dify.ai/v1/files/upload',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => ['file' => '<file>', 'user' => '<string>'],
  CURLOPT_HTTPHEADER => [
    'Authorization: Bearer <token>',
    'Content-Type: multipart/form-data',
  ],
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

package main

import (
	"fmt"
	"io"
	"net/http"
	"strings"
)

func main() {
	url := "https://api.dify.ai/v1/files/upload"
	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<file>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"user\"\r\n\r\n<string>\r\n-----011000010111000001101001--\r\n")

	req, _ := http.NewRequest("POST", url, payload)
	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "multipart/form-data; boundary=---011000010111000001101001")

	res, _ := http.DefaultClient.Do(req)
	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))
}

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://api.dify.ai/v1/files/upload"))
    .header("Authorization", "Bearer <token>")
    .header("Content-Type", "multipart/form-data; boundary=---011000010111000001101001")
    .method("POST", HttpRequest.BodyPublishers.ofString("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<file>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"user\"\r\n\r\n<string>\r\n-----011000010111000001101001--\r\n"))
    .build();

HttpResponse<String> response = HttpClient.newHttpClient()
    .send(request, HttpResponse.BodyHandlers.ofString());

System.out.println(response.body());

require 'uri'
require 'net/http'

url = URI('https://api.dify.ai/v1/files/upload')

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = url.scheme == 'https'

request = Net::HTTP::Post.new(url)
request['Authorization'] = 'Bearer <token>'
request['Content-Type'] = 'multipart/form-data'
request.set_form([['file', '<file>'], ['user', '<string>']], "multipart/form-data")

response = http.request(request)
puts response.read_body