---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/embeddings/openai/types/interfaces/OpenAIEmbeddingsRequestBody.md
description: The JSON request body POSTed to `/v1/embeddings`.
---

# Interface: OpenAIEmbeddingsRequestBody

Defined in: [src/batteries/embeddings/openai/types.ts:113](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/embeddings/openai/types.ts#L113)

The JSON request body POSTed to `/v1/embeddings`.

## Properties

| Property                                                | Type       | Description                                                        | Defined in                                                                                                                                        |
| ------------------------------------------------------- | ---------- | ------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------- |
|  `dimensions?`          | `number`   | Optional output dimensionality for models that support truncation. | [src/batteries/embeddings/openai/types.ts:121](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/embeddings/openai/types.ts#L121) |
|  `encoding_format` | `"float"`  | Wire encoding for the returned vectors; always `'float'`.          | [src/batteries/embeddings/openai/types.ts:119](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/embeddings/openai/types.ts#L119) |
|  `input`                     | `string`\[] | The batch of texts to embed.                                       | [src/batteries/embeddings/openai/types.ts:117](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/embeddings/openai/types.ts#L117) |
|  `model`                     | `string`   | ID of the embedding model to use.                                  | [src/batteries/embeddings/openai/types.ts:115](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/embeddings/openai/types.ts#L115) |