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POST
https://zx1.deepwl.net
/
jm
Jimeng Official Format Image Generation
curl --request POST \
  --url https://zx1.deepwl.net/jm \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "req_key": "<string>",
  "model": "<string>",
  "prompt": "<string>",
  "resolution": "<string>",
  "size": 123,
  "force_single": true,
  "image_urls": [
    {}
  ],
  "width": 123,
  "height": 123
}
'
{
  "code": 10000,
  "data": {
    "task_id": "67fb9e82-126e-4c71-bb16-a3bb3789e3b7",
    "status": "submitted"
  },
  "message": "Success",
  "request_id": "67fb9e82-126e-4c71-bb16-a3bb3789e3b7",
  "status": 10000,
  "time_elapsed": "35.381µs"
}

Documentation Index

Fetch the complete documentation index at: https://doc.deepwl.cn/llms.txt

Use this file to discover all available pages before exploring further.

​
Jimeng Official Format Image Generation

An image generation API in Jimeng’s official format, submitted in JSON and requiring query parameters.
  • The routing entry is POST /jm.
  • The Action and Version query parameters must be included in the URL.
  • Currently submitted using application/json.
  • Supports text-to-image, image-to-image, and other scenarios.
  • After successful submission, a task task_id is returned. Use Query Task to fetch the result later.

​
Supported Models

  • jimeng-4.0: Jimeng 4.0 model

​
Method and Path

POST /jm?Action=CVSync2AsyncSubmitTask&Version=2022-08-31

​
Request Example

curl -X POST "https://zx1.deepwl.net/jm?Action=CVSync2AsyncSubmitTask&Version=2022-08-31" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "req_key": "jimeng_t2i_v40",
    "model": "jimeng-4.0",
    "prompt": "The sunset glow illuminates the lake, with delicate oil painting texture",
    "force_single": true,
    "image_urls": [],
    "width": 1024,
    "height": 1024
  }'

​
Example with Reference Images

curl -X POST "https://zx1.deepwl.net/jm?Action=CVSync2AsyncSubmitTask&Version=2022-08-31" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "req_key": "jimeng_t2i_v40",
    "model": "jimeng-4.0",
    "prompt": "Generate an artistic style based on the reference images",
    "force_single": true,
    "image_urls": [
      "https://example.com/reference1.png",
      "https://example.com/reference2.png"
    ],
    "resolution": "2k"
  }'

​
Response Example

{
  "code": 10000,
  "data": {
    "task_id": "67fb9e82-126e-4c71-bb16-a3bb3789e3b7",
    "status": "submitted"
  },
  "message": "Success",
  "request_id": "67fb9e82-126e-4c71-bb16-a3bb3789e3b7",
  "status": 10000,
  "time_elapsed": "35.381µs"
}

​
Authentication

Authorization: Bearer YOUR_API_KEY

​
Query Parameters

​
Action
string
Operation type. Fixed value: CVSync2AsyncSubmitTask (submit task).
​
Version
string
API version. Fixed value: 2022-08-31.

​
Body

​
req_key
string
required
Service identifier. Fixed value: jimeng_t2i_v40.
​
model
string
required
Model name. For example, jimeng-4.0.
​
prompt
string
required
The prompt used to generate the image. Both Chinese and English are supported. It is recommended to keep it within 800 characters at most; overly long prompts may cause generation anomalies or fail to take effect. You can directly specify the image generation ratio in the prompt.
​
resolution
string
Resolution. Optional values: 1k, 2k, 4k.
​
size
integer
The image area to generate (deprecated). Default: 4194304, which is 20482048, generating a 2K resolution image. Range: [10241024, 4096*4096], capable of generating 1K to 4K resolution images.
​
force_single
boolean
Whether to force generation of a single image. Default: false.
​
image_urls
array
Image file URLs. Supports 0 to 10 images for image-to-image scenarios.
​
width
integer
Image width. Recommended values: 1024 (1K), 2048 (2K), 4096 (4K), etc.
​
height
integer
Image height. Recommended values: 1024 (1K), 2048 (2K), 4096 (4K), etc.

​
Response

​
code
integer
Status code. 10000 indicates success.
​
data
object
Response data container.
​
data.task_id
string
Task ID. Used to query task status and results later.
​
data.status
string
Task status.
​
message
string
Status message.
​
request_id
string
Request ID.
​
status
integer
Status code.
​
time_elapsed
string
Request duration.

​
1K Resolution

Width x HeightRatio
1024x10241:1

​
2K Resolution

Width x HeightRatio
2048x20481:1
2304x17284:3
2496x16643:2
2560x144016:9
3024x129621:9

​
4K Resolution

Width x HeightRatio
4096x40961:1
4694x35204:3
4992x33283:2
5404x304016:9
6198x265621:9