/fal-ai/flux-pro/kontext/text-to-image

POST

官方文档: https://fal.ai/models/fal-ai/flux-pro/kontext/text-to-image

请求参数

Authorization

Bearer Token

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

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

Body 参数application/json

示例

{
    "prompt": "Extreme close-up of a single tiger eye, direct frontal view. Detailed iris and pupil. Sharp focus on eye texture and color. Natural lighting to capture authentic eye shine and depth. The word \"FLUX\" is painted over it in big, white brush strokes with visible texture.",
    "guidance_scale": 3.5,
    "num_images": 1,
    "output_format": "jpeg",
    "safety_tolerance": "2",
    "aspect_ratio": "1:1"
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location '/fal-ai/flux-pro/kontext/text-to-image' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "prompt": "Extreme close-up of a single tiger eye, direct frontal view. Detailed iris and pupil. Sharp focus on eye texture and color. Natural lighting to capture authentic eye shine and depth. The word \"FLUX\" is painted over it in big, white brush strokes with visible texture.",
    "guidance_scale": 3.5,
    "num_images": 1,
    "output_format": "jpeg",
    "safety_tolerance": "2",
    "aspect_ratio": "1:1"
}'

返回响应

🟢200成功

application/json

Bodyapplication/json

示例

{
    "status": "IN_QUEUE",
    "request_id": "acf05732-7cb3-445b-9f39-fdaeccb1d730",
    "response_url": "https://queue.fal.run/fal-ai/flux-pro/requests/acf05732-7cb3-445b-9f39-fdaeccb1d730",
    "status_url": "https://queue.fal.run/fal-ai/flux-pro/requests/acf05732-7cb3-445b-9f39-fdaeccb1d730/status",
    "cancel_url": "https://queue.fal.run/fal-ai/flux-pro/requests/acf05732-7cb3-445b-9f39-fdaeccb1d730/cancel",
    "logs": [],
    "metrics": {},
    "queue_position": 0
}

🟠400请求有误

🟠401没有权限

修改于 2026-10-24 18:33:04

/fal-ai/flux-pro/kontext

/fal-ai/flux-pro/kontext/max