Create task - float kontext pro, max

POST

https://api.elkapi.com/replicate/v1/models/black-forest-labs/flux-kontext-max/predictions

https://replicate.com/docs/reference/httpNote: To call the following different models, you need to switch the model name after the model in the URL:black-forest-labs/flux-kontext-maxblack-forest-labs/flux-kontext-pro

Request

Header Params

Body Params application/json

Examples

Responses

🟢200OK

application/json

success

Body

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.elkapi.com/replicate/v1/models/black-forest-labs/flux-kontext-max/predictions' \
--header 'Authorization: Bearer {{api-key}}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "input": {
        "prompt": "black forest gateau cake spelling out the words \"FLUX SCHNELL\", tasty, food photography, dynamic shot",
        "input_image": "https://replicate.delivery/xezq/XfwWjHJ7HfrmXE6ukuLVEpXWfeQ3PQeRI5mApuLXRxST7XMmC/tmpc91tlq20.png",
        "output_format": "jpg",
        "aspect_ratio": "16:9"
    }
}'

Response Example

{
    "id": "r4prrv83g9rma0cnh0vbhqhb2g",
    "model": "black-forest-labs/flux-schnell",
    "version": "hidden",
    "input": {
        "prompt": "black forest gateau cake spelling out the words \"FLUX SCHNELL\", tasty, food photography, dynamic shot"
    },
    "logs": "",
    "output": [
        "https://replicate.delivery/xezq/QqAPxL5nRxpRClFy7oV3WuDdNnMIAsreRI0tivKvDpBaK1LKA/out-0.webp"
    ],
    "data_removed": false,
    "error": null,
    "status": "processing",
    "created_at": "2025-03-12T02:36:36.098Z",
    "urls": {
        "cancel": "https://api.replicate.com/v1/predictions/r4prrv83g9rma0cnh0vbhqhb2g/cancel",
        "get": "https://api.replicate.com/v1/predictions/r4prrv83g9rma0cnh0vbhqhb2g",
        "stream": "https://stream.replicate.com/v1/files/bcwr-ctgqnxzmppcbcbpvpygk5qnsd4nmxzw2zkofxfcx2cfl2f4pl3fq"
    }
}

Create Task - General

Create task-black forest labs/flux-1.1-pro