POST /embeddings

Servers

Request headers

Name Type Required Description
Content-Type String Yes The media type of the request body.

Default value: "application/json"

Request body fields

Name Type Required Description
dimensions Integer No

The number of dimensions the resulting output embeddings should have. Only supported in text-embedding-3 and later models.

input Yes

Input text to embed, encoded as a string or array of tokens. To embed multiple inputs in a single request, pass an array of strings or array of token arrays. The input must not exceed the max input tokens for the model (8192 tokens for text-embedding-ada-002), cannot be an empty string, and any array must be 2048 dimensions or less. Example Python code for counting tokens. Some models may also impose a limit on total number of tokens summed across inputs.

user String No

A unique identifier representing your end-user, which can help OpenAI to monitor and detect abuse. Learn more.

model Yes

ID of the model to use. You can use the List models API to see all of your available models, or see our Model overview for descriptions of them.

encoding_format String No

The format to return the embeddings in. Can be either float or base64.

Possible values:

  • "float"
  • "base64"

Default value: "float"

How to start integrating

  1. Add HTTP Task to your workflow definition.
  2. Search for the API you want to integrate with and click on the name.
    • This loads the API reference documentation and prepares the Http request settings.
  3. Click Test request to test run your request to the API and see the API's response.