创建嵌入 - API reference

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Query Params

string

optional

Header Params

string

optional

Authorization

string

optional

Default:

Body Params application/json

model

string

required

要使用的模型的 ID。您可以使用List models API 来查看所有可用模型，或查看我们的模型概述以了解它们的描述。

input

string

required

输入文本以获取嵌入，编码为字符串或标记数组。要在单个请求中获取多个输入的嵌入，请传递一个字符串数组或令牌数组数组。每个输入的长度不得超过 8192 个标记。

Example

{
  "model": "text-embedding-3-large",
  "input": "The food was delicious and the waiter..."
}

Request samples

Shell

JavaScript

Java

Swift

Go

PHP

Python

HTTP

C

C#

Objective-C

Ruby

OCaml

Dart

R

curl --location -g --request POST '/v1/embeddings' \
--header 'Authorization: ' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "text-embedding-3-large",
  "input": "The food was delicious and the waiter..."
}'

Responses

🟢200Create embeddings

application/json

Body

object

string

required

data

array [object {3}]

required

object

string

optional

embedding

array[number]

optional

index

integer

optional

model

string

required

usage

object

required

prompt_tokens

integer

required

total_tokens

integer

required

Example

{
  "object": "list",
  "data": [
    {
      "object": "embedding",
      "embedding": [
        0.0023064255,
        -0.009327292,
        .... (1536 floats total for ada-002)
        -0.0028842222
      ],
      "index": 0
    }
  ],
  "model": "text-embedding-ada-002",
  "usage": {
    "prompt_tokens": 8,
    "total_tokens": 8
  }
}