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POST
https://api.novita.ai
/
v3
/
replace-background
Replace Background
curl --request POST \
  --url https://api.novita.ai/v3/replace-background \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "image_file": "<string>",
  "extra": {
    "response_image_type": "<string>",
    "enterprise_plan": {
      "enabled": true
    }
  }
}
'
{
  "image_file": "<string>",
  "image_type": "<string>"
}
Replace the background of images according to your prompt.

​
Request Headers

​
Content-Type
string
required
Enum: application/json
​
Authorization
string
required
Bearer authentication format, for example: Bearer {{API Key}}.

​
Request Body

​
extra
object
Optional extra parameters for the request.
​
image_file
string
required
The base64 of original image, with a maximum resolution of 2048 x 2048 and a maximum file size of 30 Mb (width <= 4096, height <= 4096).

​
Response

​
image_file
string
The Base64-encoded content of the returned image.
​
image_type
string
The returned image type.
Enum: png, webp, jpeg

​
Example

This API allows you to replace the background of images according to your prompt. Try it in playground. Request: 
curl --location --request POST 'https://api.novita.ai/v3/replace-background' \
--header 'Authorization: Bearer {{API Key}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"prompt":"in a warehouse",
"image_file":"{{Base64 encoded image}}"
}'
HTTP status codes in the 2xx range indicate that the request has been successfully accepted. A status code of 400 means there is an error with the request parameters, while status codes in the 5xx range indicate internal server errors. You can obtain the image URL in the image_file field of the response in base64 format. Response: 
{
    "image_file": "{{Base64 encoded image}}",
    "image_type": "png"
}