文件

文件用于上传文档，可与优化等功能一起使用。

列出文件

GET https://api.openai.com/v1/files

返回属于用户组织的文件列表。

请求示例

curl

curl https://api.openai.com/v1/files \
  -H "Authorization: Bearer $OPENAI_API_KEY"

python

import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
openai.File.list()

node.js

const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.listFiles();

返回值

{
  "data": [
    {
      "id": "file-ccdDZrC3iZVNiQVeEA6Z66wf",
      "object": "file",
      "bytes": 175,
      "created_at": 1613677385,
      "filename": "train.jsonl",
      "purpose": "search"
    },
    {
      "id": "file-XjGxS3KTG0uNmNOK362iJua3",
      "object": "file",
      "bytes": 140,
      "created_at": 1613779121,
      "filename": "puppy.jsonl",
      "purpose": "search"
    }
  ],
  "object": "list"
}

上传文件

POST https://api.openai.com/v1/files

上传包含文件的文档，以供在各个端点/功能中使用。目前，一个组织上传的所有文件的大小可以达到1 GB。如果您需要增加存储限制，请与我们联系。

请求体

• file 字符串 必需的 要上传的JSON行文件的名称。

  如果目的是“微调”，每行都是一个JSON记录，具有“提示”和“完成”字段，表示您的训练示例。

• purpose 字符串 必需的 上传文档的预期目的。

  使用“微调”进行微调。这可以让我们验证上传文件的格式。

请求示

curl

curl https://api.openai.com/v1/files \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -F purpose="fine-tune" \
  -F file="@mydata.jsonl"

python

import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
openai.File.create(
  file=open("mydata.jsonl", "rb"),
  purpose='fine-tune'
)

node.js

const fs = require("fs");
const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.createFile(
  fs.createReadStream("mydata.jsonl"),
  "fine-tune"
);

返回值

{
  "id": "file-XjGxS3KTG0uNmNOK362iJua3",
  "object": "file",
  "bytes": 140,
  "created_at": 1613779121,
  "filename": "mydata.jsonl",
  "purpose": "fine-tune"
}

删除文件

DELETE https://api.openai.com/v1/files/{file_id}

删除一个文件。

路径参数

• file_id 字符串 必填项 用于此请求的文件ID。

请求示例

curl

curl https://api.openai.com/v1/files/file-XjGxS3KTG0uNmNOK362iJua3 \
  -X DELETE \
  -H "Authorization: Bearer $OPENAI_API_KEY"

python

import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
openai.File.delete("file-XjGxS3KTG0uNmNOK362iJua3")

node.js

const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.deleteFile("file-XjGxS3KTG0uNmNOK362iJua3");

返回值

{
  "id": "file-XjGxS3KTG0uNmNOK362iJua3",
  "object": "file",
  "deleted": true
}

检索文件

GET https://api.openai.com/v1/files/{file_id}

返回关于特定文件的信息。

路径参数

• file_id 字符串 必填项 用于此请求的文件ID。

请求示例

curl

curl https://api.openai.com/v1/files/file-XjGxS3KTG0uNmNOK362iJua3 \
  -H "Authorization: Bearer $OPENAI_API_KEY"

python

import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
openai.File.retrieve("file-XjGxS3KTG0uNmNOK362iJua3")

node.js

const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.retrieveFile("file-XjGxS3KTG0uNmNOK362iJua3");

返回值

{
  "id": "file-XjGxS3KTG0uNmNOK362iJua3",
  "object": "file",
  "bytes": 140,
  "created_at": 1613779657,
  "filename": "mydata.jsonl",
  "purpose": "fine-tune"
}

检索文件内容

GET https://api.openai.com/v1/files/{file_id}/content

返回指定文件的内容

路径参数

• file_id 字符串 必需的 用于此请求的文件的 ID。

请求示例

curl

curl https://api.openai.com/v1/files/file-XjGxS3KTG0uNmNOK362iJua3/content \
  -H "Authorization: Bearer $OPENAI_API_KEY" > file.jsonl

python

import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
content = openai.File.download("file-XjGxS3KTG0uNmNOK362iJua3")

node.js

const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.downloadFile("file-XjGxS3KTG0uNmNOK362iJua3");