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Exterior Creation API

The Exterior Creation service allows you to generate realistic visualizations of outdoor spaces from a designated area in an image.

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Generate an exterior creation

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POST /api/create_exterior/generate
This endpoint initiates a new generation to create an outdoor space in an area specified by a mask. This operation also creates a new project.

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Request Parameters

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user_id
string
required
The unique user identifier (UUID) that you can retrieve from your Developer Space
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image_url
string
required
URL of the base image for creation (format: jpg, png)
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mask_url
string
required
URL of the mask indicating the area where the exterior should be generated
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room_type
string
required
Type of exterior to generate. Possible values: “TERRACE”, “POOL”, “PETANQUE”
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width
number
required
Width of the image in pixels
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height
number
required
Height of the image in pixels
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webhook
string
The URL we call once the generation is complete

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Response

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generation_id
string
The unique generation identifier (UUID) to use with the retrieval API
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remaining_photos
number
The number of photos remaining after this generation
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project_id
string
The unique project identifier (UUID)

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Request Example

curl --request POST \
--url 'https://iacrea.com/api/create_exterior/generate' \
--header 'x-api-key: YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
  "user_id": "uuid",
  "image_url": "https://example.com/image.jpg",
  "mask_url": "https://example.com/mask.png",
  "room_type": "TERRACE",
  "width": 1024,
  "height": 768
}'

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Response Example

{
  "generation_id": "uuid",
  "remaining_photos": 100,
  "project_id": "uuid"
}

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Generate an exterior variation

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POST /api/create_exterior/generate-variation
This endpoint allows you to generate a variation of a previously created exterior space.

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Request Parameters

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user_id
string
required
The unique user identifier (UUID)
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generation_id
string
required
The unique identifier of the previous generation
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original_url
string
required
URL of the original image used for the previous generation
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mask_url
string
Optional URL of a new mask. If not provided, the mask from the previous generation will be used
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room_type
string
required
Type of exterior for this variation. Possible values: “TERRACE”, “POOL”, “PETANQUE”
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webhook
string
The URL we call once the generation is complete

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Response

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generation_id
string
The unique identifier of the new generation

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Request Example

curl --request POST \
--url 'https://iacrea.com/api/create_exterior/generate-variation' \
--header 'x-api-key: YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
  "user_id": "uuid",
  "generation_id": "uuid",
  "original_url": "https://example.com/image.jpg",
  "mask_url": "https://example.com/new-mask.png",
  "room_type": "POOL"
}'

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Response Example

{
  "generation_id": "uuid"
}

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Retrieve an exterior creation

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POST /api/create_exterior/get
This endpoint allows you to obtain the result of a previously performed generation.

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Request Parameters

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user_id
string
required
The unique user identifier (UUID)
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generation_id
string
required
The unique identifier of the generation to retrieve

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Response

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status
string
The generation status: “STARTING”, “PROCESSING”, “SUCCEEDED”, “FAILED”
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urls
array
An array containing the URLs of generated images (present only if status=“SUCCEEDED”)
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variationNumber
number
The number of variations already performed on this project

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Request Example

curl --request POST \
--url 'https://iacrea.com/api/create_exterior/get' \
--header 'x-api-key: YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
  "user_id": "uuid",
  "generation_id": "uuid"
}'

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Response Example

{
  "status": "SUCCEEDED",
  "urls": ["https://generated-image-url"],
  "variationNumber": 0
}
Important note: In case of “FAILED” status, your photos are automatically refunded.