Embedding API

Convert text to vector representations for semantic search, clustering, and classification.

Endpoint

http

POST https://api.tk-novalink.com/v1/embeddings

Parameters

Parameter	Type	Required	Description
model	string	Yes	Model name, e.g. text-embedding-3-small
input	string/array	Yes	Input text
encoding_format	string	No	float or base64

Request Example

bash

curl -X POST "https://api.tk-novalink.com/v1/embeddings" \
  -H "Authorization: Bearer sk-xxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "text-embedding-3-small",
    "input": "The quick brown fox jumps over the lazy dog"
  }'

Supported Models

Model	Dimensions	Description
text-embedding-3-small	1536	OpenAI small embedding
text-embedding-3-large	3072	OpenAI large embedding
bge-large-zh	1024	Chinese embedding model

Moderation API