# Get Caption

Description


The Caption Route is used to get a caption that describes the given image.

Endpoint: POST /caption

## Header parameters:

  - `api_token` (string, required)

## Request fields (application/json):

  - `image_url` (string)
    The URL of the input image. If both image_url and image_file are provided, image_url will be used. Accepted formats are jpeg, jpg, png, webp. Maximum file size 12MB.

  - `file` (string)
    The file of the input image, in base64 format. Used if image_url is not provided. Accepted formats are jpeg, jpg, png, webp. Maximum file size 12MB.

## Response 200 fields (application/json):

  - `results` (array)

  - `results.caption` (string)
    Example: "woman walking on a bridge in the jungle"


## Response 400 fields

## Response 401 fields

## Response 404 fields

## Response 413 fields

## Response 415 fields

## Response 429 fields

## Response 460 fields

## Response 500 fields