Create Embeddings

文本向量化接口在线调试 — 填入 API Key 即可发送请求、查看响应。POST /v1/embeddings

POST /v1/embeddings

Create Embeddings

cURL

curl --request POST \
  --url https://api.apiyi.com/v1/embeddings \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "text-embedding-ada-002",
  "input": "这是一段需要向量化的文本示例"
}
'

import requests

url = "https://api.apiyi.com/v1/embeddings"

payload = {
    "model": "text-embedding-ada-002",
    "input": "这是一段需要向量化的文本示例"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({model: 'text-embedding-ada-002', input: '这是一段需要向量化的文本示例'})
};

fetch('https://api.apiyi.com/v1/embeddings', 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.apiyi.com/v1/embeddings",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'model' => 'text-embedding-ada-002',
    'input' => '这是一段需要向量化的文本示例'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.apiyi.com/v1/embeddings"

	payload := strings.NewReader("{\n  \"model\": \"text-embedding-ada-002\",\n  \"input\": \"这是一段需要向量化的文本示例\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	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.apiyi.com/v1/embeddings")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"model\": \"text-embedding-ada-002\",\n  \"input\": \"这是一段需要向量化的文本示例\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.apiyi.com/v1/embeddings")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"model\": \"text-embedding-ada-002\",\n  \"input\": \"这是一段需要向量化的文本示例\"\n}"

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

200

{
  "object": "list",
  "data": [
    {
      "object": "embedding",
      "index": 0,
      "embedding": [
        0.0023064255,
        -0.009327292,
        0.015797347
      ]
    }
  ],
  "model": "text-embedding-ada-002",
  "usage": {
    "prompt_tokens": 12,
    "total_tokens": 12
  }
}

{
  "error": {
    "message": "Invalid API key provided",
    "type": "invalid_request_error",
    "param": "<string>",
    "code": "invalid_api_key"
  }
}

{
  "error": {
    "message": "Invalid API key provided",
    "type": "invalid_request_error",
    "param": "<string>",
    "code": "invalid_api_key"
  }
}

授权

Authorization · string · header · 必填

在 API易控制台获取的 API Key

请求体

application/json

model · string · 必填

嵌入模型名称

示例:

"text-embedding-ada-002"

"text-embedding-3-small"

"text-embedding-3-large"

input · string string[] · 必填

要向量化的文本。可以是单个字符串或字符串数组。

示例:

"这是一段需要向量化的文本示例"

encoding_format · enum<string> · 默认值: float

返回的向量编码格式

可用选项: float, base64

响应

200

application/json

成功返回向量数据

object · enum<string>

可用选项: list

示例:

"list"

data · object[]

Show child attributes

model · string

示例:

"text-embedding-ada-002"

usage · object

Show child attributes