Tạo task black-forest-labs/flux-kontext-dev

POST

/replicate/v1/models/black-forest-labs/flux-kontext-dev/predictions

Tài liệu chính thức: https://replicate.com/black-forest-labs/flux-kontext-dev

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/json

Example

{
    "input": {
      "prompt": "Change the car color to red, turn the headlights on",
      "go_fast": true,
      "guidance": 2.5,
      "input_image": "https://replicate.delivery/pbxt/N5YURZv4ifaW2bMwU7hmrwzgtxf99DTQXpBeobLt1O7dEc3h/pexels-jmark-253096.jpg",
      "aspect_ratio": "match_input_image",
      "output_format": "jpg",
      "output_quality": 80,
      "num_inference_steps": 30
    }
  }

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST '/replicate/v1/models/black-forest-labs/flux-kontext-dev/predictions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "input": {
      "prompt": "Change the car color to red, turn the headlights on",
      "go_fast": true,
      "guidance": 2.5,
      "input_image": "https://replicate.delivery/pbxt/N5YURZv4ifaW2bMwU7hmrwzgtxf99DTQXpBeobLt1O7dEc3h/pexels-jmark-253096.jpg",
      "aspect_ratio": "match_input_image",
      "output_format": "jpg",
      "output_quality": 80,
      "num_inference_steps": 30
    }
  }'

Responses

🟢200Thành công

application/json

Body

Example

{
    "id": "w44zs9cet5rmc0cqzp49gpkhf8",
    "model": "black-forest-labs/flux-kontext-dev",
    "version": "hidden",
    "input": {
        "aspect_ratio": "match_input_image",
        "input_image": "https://replicate.delivery/xezq/XfwWjHJ7HfrmXE6ukuLVEpXWfeQ3PQeRI5mApuLXRxST7XMmC/tmpc91tlq20.png",
        "output_format": "jpg",
        "prompt": "Make the letters 3D, floating in space on a city street",
        "prompt_upsampling": false,
        "safety_tolerance": 2
    },
    "logs": "",
    "output": null,
    "data_removed": false,
    "error": null,
    "status": "starting",
    "created_at": "2025-07-12T07:27:54.577Z",
    "urls": {
        "cancel": "https://api.replicate.com/v1/predictions/w44zs9cet5rmc0cqzp49gpkhf8/cancel",
        "get": "https://api.replicate.com/v1/predictions/w44zs9cet5rmc0cqzp49gpkhf8",
        "stream": "https://stream.replicate.com/v1/files/bcwr-h7bu76ujftxzwih5u35puoysogps56mqvpvjz4nrxskhfe7ks42a",
        "web": "https://replicate.com/p/w44zs9cet5rmc0cqzp49gpkhf8"
    }
}

Modified at 2026-03-06 15:27:49

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