Create embeddings | Respan Docs

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

{
  "object": "list",
  "data": [
    {
      "object": "embedding",
      "embedding": [
        0.012,
        0.034,
        0.056,
        0.078,
        0.099,
        0.123,
        0.145,
        0.167,
        0.189,
        0.21,
        0.232,
        0.254,
        0.276,
        0.298,
        0.32,
        0.342,
        0.364,
        0.386,
        0.408,
        0.43,
        0.452,
        0.474,
        0.496,
        0.518,
        0.54,
        0.562,
        0.584,
        0.606,
        0.628,
        0.65,
        0.672,
        0.694,
        0.716,
        0.738,
        0.76,
        0.782,
        0.804,
        0.826,
        0.848,
        0.87,
        0.892,
        0.914,
        0.936,
        0.958,
        0.98,
        1.002,
        1.024,
        1.046,
        1.068,
        1.09
      ],
      "index": 0
    }
  ],
  "model": "text-embedding-3-small",
  "usage": {
    "prompt_tokens": 9,
    "total_tokens": 9
  }
}

Create embeddings through the Respan gateway with automatic logging.

Request

This endpoint expects an object.

modelenumRequired

Embedding model ID.

Allowed values:

inputanyRequired

Text to embed. String or array of strings.

encoding_formatenumOptionalDefaults to float

Output format.

Allowed values:

dimensionsintegerOptional

Output embedding dimensions. Only supported by text-embedding-3-* models.

customer_credentialsobjectOptional

Per-customer LLM provider credentials.

disable_logbooleanOptionalDefaults to false

When true, omits input/output from the log. Metrics still recorded.

metadataobjectOptional

Custom key-value metadata.

customer_identifierstringOptional

End user identifier.

thread_identifierstringOptional

Conversation thread ID.

Response

Embedding results.

objectstring

datalist of objects

modelstring

usageobject

Errors

401

Unauthorized Error

Headers

Request

Response

Errors