Beta Qwen Image Generation & Editing API
https://api.fishapi.cloud/qwen-image/images
Generate images or edit 1–3 references with Qwen Image, including batch outputs, synchronous responses, asynchronous tasks, and callbacks.
Request Headers
acceptstring
Specify the format of the response returned by the server. If not specified, the default format is `application/json`.
Please select
authorizationstring
Bearer token
Request Body
modelstringRequired parameter
{'zh-cn': 'Model name. qwen-image-3.0 is suitable for cost-effective batch creation; qwen-image-3.0-pro provides stronger details and 1K/2K tiers.', 'en': 'Model ID. Use qwen-image-3.0 for efficient batch creation or qwen-image-3.0-pro for higher detail with 1K/2K pricing.'}
promptstringRequired parameter
{'zh-cn': 'Image generation description or editing instruction. Please also provide image_urls in edit mode.', 'en': 'Generation prompt or editing instruction. Include image_urls for edit mode.'}
image_urlsarray
{'zh-cn': '可选参考图 URL 数组，支持 1–3 张；按真实输入张数计费。', 'en': 'Optional reference image URL array, supporting 1–3 images; billed according to the actual number of input images.'}
ninteger
{'zh-cn': '输出图片数量，1–6 张。', 'en': 'Number of output images, 1–6 images.'}
sizestring
{'zh-cn': '输出尺寸，像素面积需在 512×512 至 2048×2048 之间。', 'en': 'Output dimensions, the pixel area must be between 512×512 and 2048×2048.'}
prompt_extendboolean
{'zh-cn': 'Whether to enhance the prompt.', 'en': 'Whether to enhance the prompt.'}
Please select
prompt_extend_modestring
{'zh-cn': 'Prompt enhancement mode; agent is text-to-image only.', 'en': 'Prompt enhancement mode; agent is text-to-image only.'}
Please select
enable_thinkingboolean
{'zh-cn': 'Whether to enable enhanced reasoning.', 'en': 'Whether to enable enhanced reasoning.'}
Please select
negative_promptstring
{'zh-cn': 'Content not desired to appear in the image.', 'en': 'Content to exclude from the image.'}
seedinteger
{'zh-cn': 'Random seed.', 'en': 'Random seed.'}
watermarkboolean
{'zh-cn': 'Whether to add a watermark.', 'en': 'Whether to add a watermark.'}
Please select
callback_urlstring
{'zh-cn': 'Asynchronous completion callback URL.', 'en': 'Callback URL for asynchronous completion.'}
asyncboolean
{'zh-cn': 'When set to true, returns a task_id immediately, and query the terminal state through /qwen-image/tasks; task queries are not charged repeatedly.', 'en': 'When true, returns a task_id immediately. Retrieve the terminal result through /qwen-image/tasks without an additional generation charge.'}
Please select
Response
Integration guide
Kind reminder: For streaming requests, the above code may not be fully applicable. Please refer to the integration documentation for changes.
Qwen Image
Allow Use General Balance
When 'Allow General Balance' is enabled, the general balance is used automatically if an app's balance is insufficient.