- Log of Update
- AI App
- ComfyUI Workflows
- Getting Started
- Integration Example
- Task Query & webhook
- Standard-API
- Image Generation (New)
- Video Generation (New)
- Query generation result (V2)POST
- Resource Upload
- Get Account InformationPOST
- Schemas
- Get Workflow JSON Request
- TaskRunWebappByKeyRequest
- Generate task submission results
- Get Workflow JSON Response
- Start ComfyUI Task Request 1
- Start ComfyUI Task Request 2
- Start ComfyUI Task Request -webhook
- Start ComfyUI Task Response
- TaskCreateResponse
- Check Task Status Request
- Node Input Information
- Get Account Information Request
- Upload Resource Request
- Get Webhook Event Details Request
- Resend Specific Webhook Request
- R?
- RWorkflowDuplicateResponse
- RAccountStatusResponse
- WorkflowDuplicateResponse
- AccountStatusResponse
- WorkflowDuplicateRequest
- ApiUploadLoraRequest
- RString
- RTaskUploadResponse
- TaskUploadResponse
seedream-v4-图生图
POST
/openapi/v2/seedream-v4/image-to-image
Request
Authorization
Header Params
Body Params application/jsonRequired
Example
{
"prompt": "严格保留人物姿态、服装、光影和面部特征不变。将背景雨林替换为雪夜中的山间古道：地面覆雪，远处有微弱灯笼光，空中飘落细雪，地面升起薄雾。保留原图中湿润石径与落叶的质感，但转为雪地版本。整体光影保持冷色调、电影感，确保新背景与人物光照方向一致。",
"width": 2048,
"height": 2048,
"imageUrls": [
"https://www.runninghub.cn/view?filename=bc4c0c410ef53a600fa3ea353c4ab909fe814d6c249543af0248cfaf19f2ff32.jpeg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NjkwODU4NDgzMjUsInRzIjoxNzY4NDgxMDQ4MzI1LCJzaWduIjoiOWY0ZWU2NTg1NjQ3ZTBiMWY2NTFkMmNmYjNlYzljOWEifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.6440490186137648"
]
}Request Code Samples
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://www.runninghub.ai/openapi/v2/seedream-v4/image-to-image' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data '{
"prompt": "严格保留人物姿态、服装、光影和面部特征不变。将背景雨林替换为雪夜中的山间古道：地面覆雪，远处有微弱灯笼光，空中飘落细雪，地面升起薄雾。保留原图中湿润石径与落叶的质感，但转为雪地版本。整体光影保持冷色调、电影感，确保新背景与人物光照方向一致。",
"width": 2048,
"height": 2048,
"imageUrls": [
"https://www.runninghub.cn/view?filename=bc4c0c410ef53a600fa3ea353c4ab909fe814d6c249543af0248cfaf19f2ff32.jpeg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NjkwODU4NDgzMjUsInRzIjoxNzY4NDgxMDQ4MzI1LCJzaWduIjoiOWY0ZWU2NTg1NjQ3ZTBiMWY2NTFkMmNmYjNlYzljOWEifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.6440490186137648"
]
}'Responses
🟢200成功
application/json
Bodyapplication/json
Example
{}Modified at 2026-01-20 12:02:01