Qwen image editing

Call Ali qwen-image-2.0-pro for single-image editing or multi-image fusion.

The public contract keeps top-level model, input, and response_format, while exposing n, size, watermark, prompt_extend, negative_prompt, and seed as top-level fields. Input images are provided in input.messages[0].content[].image, and the edit instruction is the text item in the same content array. Top-level parameters is not accepted.

POST /v1/images/edits

cURL

single_image_edit

curl --request POST \ --url https://baze-api.powerbuyin.top/v1/images/edits \ --header 'Authorization: Bearer <token>' \ --header 'Content-Type: application/json' \ --data ' { "model": "qwen-image-2.0-pro", "response_format": "url", "input": { "messages": [ { "role": "user", "content": [ { "image": "https://example.com/source.webp" }, { "text": "Replace the background with a beach sunset" } ] } ] }, "n": 2, "size": "1536*1024", "watermark": false, "prompt_extend": true, "negative_prompt": "low quality", "seed": 0 } '

200

{
  "created": 123,
  "data": [
    {
      "url": "<string>",
      "b64_json": "<string>",
      "revised_prompt": "<string>"
    }
  ],
  "metadata": {}
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

model · enum<string> · required

Image editing model name.

Available options: qwen-image-2.0-pro

input · object · required

Show child attributes

response_format · enum<string> · default: url

Unified response format.

Available options: url, b64_json

n · integer

Number of output images. The gateway maps it to upstream parameters.n.

Required range: 1 <= x <= 6

size · string

Output image resolution in widthxheight or width*height format. The gateway normalizes it and maps it to upstream parameters.size.

watermark · boolean

Whether to add watermark. The gateway maps it to upstream parameters.watermark.

prompt_extend · boolean

Whether to enable prompt rewriting. The gateway maps it to upstream parameters.prompt_extend.

negative_prompt · string

Negative prompt. The gateway maps it to upstream parameters.negative_prompt.

seed · integer<int64>

Random seed. Explicit 0 is preserved and mapped to upstream parameters.seed.

Response

200

application/json

Success. Returns the edited image result.

created · integer<int64>

Unix timestamp in seconds when the response was created.

data · object[]

Generated image list.

Show child attributes

metadata · object

Additional response metadata. Fields may vary by capability.