跳转到主要内容
POST
/
v1
/
attachments
上传附件
curl --request POST \
  --url https://api.devin.ai/v1/attachments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'
import requests

url = "https://api.devin.ai/v1/attachments"

files = { "file": ("example-file", open("example-file", "rb")) }
headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, files=files, headers=headers)

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

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://api.devin.ai/v1/attachments', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.devin.ai/v1/attachments",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
package main

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

func main() {

	url := "https://api.devin.ai/v1/attachments"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://api.devin.ai/v1/attachments")
  .header("Authorization", "Bearer <token>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://api.devin.ai/v1/attachments")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001--"

response = http.request(request)
puts response.read_body
"<string>"
{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}
此端点会将文件上传到我们的服务器，并返回一个可在 Devin 会话中引用的 URL。文件不会自动添加到任何会话中——你需要在提示中包含该 URL。

​
如何使用已上传的文件

Devin 只有在附件被严格写成 ATTACHMENT:"{file_url}" 这一精确格式时才会识别（单数 ATTACHMENT，全部大写）。ATTACHMENT: 必须单独占据提示词中的一行，并且 URL 必须用双引号包裹。仅仅直接包含原始 URL 而不采用该格式将无法生效。像 ATTACHMENTS:（复数）这样的变体同样不会被识别。
在 Devin 会话中引用已上传的文件：
  1. 上传文件，使用此 endpoint 获取一个 URL
  2. 在提示词中包含该 URL，在创建会话或发送消息时使用
  3. 正确书写该 URL 的格式，在提示词中单独一行写上 ATTACHMENT:"{file_url}"

​
完整示例

import os
import requests

DEVIN_API_KEY = os.getenv("DEVIN_API_KEY")

# 步骤 1：上传文件
with open("data.csv", "rb") as f:
    response = requests.post(
        "https://api.devin.ai/v1/attachments",
        headers={"Authorization": f"Bearer {DEVIN_API_KEY}"},
        files={"file": f}
    )
file_url = response.text

# 步骤 2：创建引用已上传文件的会话
session_response = requests.post(
    "https://api.devin.ai/v1/sessions",
    headers={"Authorization": f"Bearer {DEVIN_API_KEY}"},
    json={
        "prompt": f"""请分析附件中的 CSV 文件数据并生成摘要报告。
重点关注趋势和关键洞察。

ATTACHMENT:"{file_url}"
"""
    }
)

print(session_response.json())
重要提示： ATTACHMENT: 前缀必须在提示中单独占一行，且 URL 必须用双引号括起来，格式须与上方示例完全一致：ATTACHMENT:"{url}"。如需附加多个文件，请为每个文件各添加一行 ATTACHMENT:"{file_url}"。

授权

​
Authorization
string
header
必填

个人 API Key（apk_user_*）或服务 API Key（apk_*）

请求体

multipart/form-data
​
file
file
必填

响应

成功响应

The response is of type string.