Embeddings（向量生成）

正式环境

https://api.302.ai

POST

/jina/v1/embeddings

来自Jina的Embedding模型，来自于https://jina.ai/embeddings

支持模型：
jina-clip-v1
jina-clip-v2
jina-embeddings-v2-base-en
jina-embeddings-v2-base-es
jina-embeddings-v2-base-de
jina-embeddings-v2-base-zh
jina-embeddings-v2-base-code
jina-embeddings-v3

官方文档：https://api.jina.ai/redoc#tag/embeddings/operation/create_embedding_v1_embeddings_post

价格：0.02 PTC / 1M Token

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

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

Header 参数

Body 参数application/json

示例

{
    "model": "jina-clip-v1",
	"embedding_type": "float",
	"input": [
		{"text": "A blue cat"}, 
		{"text": "A red dog"}, 
		{"text": "btw to represent image u can either use URL or encode image into base64 like below."}, 
		{"image": "https://i.pinimg.com/600x315/21/48/7e/21487e8e0970dd366dafaed6ab25d8d8.jpg"}, 
		{"image": "R0lGODlhEAAQAMQAAORHHOVSKudfOulrSOp3WOyDZu6QdvCchPGolfO0o/XBs/fNwfjZ0frl3/zy7////wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABAALAAAAAAQABAAAAVVICSOZGlCQAosJ6mu7fiyZeKqNKToQGDsM8hBADgUXoGAiqhSvp5QAnQKGIgUhwFUYLCVDFCrKUE1lBavAViFIDlTImbKC5Gm2hB0SlBCBMQiB0UjIQA7"}
    ]
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/jina/v1/embeddings' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "jina-clip-v1",
	"embedding_type": "float",
	"input": [
		{"text": "A blue cat"}, 
		{"text": "A red dog"}, 
		{"text": "btw to represent image u can either use URL or encode image into base64 like below."}, 
		{"image": "https://i.pinimg.com/600x315/21/48/7e/21487e8e0970dd366dafaed6ab25d8d8.jpg"}, 
		{"image": "R0lGODlhEAAQAMQAAORHHOVSKudfOulrSOp3WOyDZu6QdvCchPGolfO0o/XBs/fNwfjZ0frl3/zy7////wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABAALAAAAAAQABAAAAVVICSOZGlCQAosJ6mu7fiyZeKqNKToQGDsM8hBADgUXoGAiqhSvp5QAnQKGIgUhwFUYLCVDFCrKUE1lBavAViFIDlTImbKC5Gm2hB0SlBCBMQiB0UjIQA7"}
    ]
}'

返回响应

🟢200成功

application/json

Body

示例

{}

修改于 2025-01-17 02:15:42

Embeddings（向量生成）

Rerank（重排序）