## Basic tool info

Tool name: Runway/image-to-image-gen4-image
Tool description: Runway gen4-image model for image-to-image generation.
Tool cover: https://cdn.wiro.ai/uploads/models/Runway-image-to-image-gen4-image-cover.jpg
Tool categories:
  - tool
  - text-to-video
  - partner
  - Runway

Tool tags:
  - Runway

Run Task Endpoint (POST):
https://api.wiro.ai/v1/Run/Runway/image-to-image-gen4-image

Get Task Detail Endpoint (POST):
https://api.wiro.ai/v1/Task/Detail

## Tool Inputs: 

  - name: inputImageUrl
    label: Image URL
    help: Reference image @image1
    type: text
    default: 

  - name: inputImage2Url
    label: Image 2 URL
    help: Reference image @image2
    type: text
    default: 

  - name: inputImage3Url
    label: Image 3 URL
    help: Reference image @image3
    type: text
    default: 

  - name: prompt
    label: Prompt
    help: Add reference images to your prompt using @image1, @image2 and @image3
    type: textarea
    default: @image2 and @image3 sitting on the hood of @image1

  - name: ratio
    label: Ratio
    help: Generate video aspect ratio.
    type: select
    default: 1280:720
    options:
      - value: "1920:1080"
        label: 1920:1080

      - value: "1080:1920"
        label: 1080:1920

      - value: "1024:1024"
        label: 1024:1024

      - value: "1360:768"
        label: 1360:768

      - value: "1080:1080"
        label: 1080:1080

      - value: "1168:880"
        label: 1168:880

      - value: "1440:1080"
        label: 1440:1080

      - value: "1080:1440"
        label: 1080:1440

      - value: "1808:768"
        label: 1808:768

      - value: "2112:912"
        label: 2112:912

      - value: "1280:720"
        label: 1280:720

      - value: "720:1280"
        label: 720:1280

      - value: "720:720"
        label: 720:720

      - value: "960:720"
        label: 960:720

      - value: "720:960"
        label: 720:960

      - value: "1680:720"
        label: 1680:720

  - name: contentModeration
    label: Public Figure Threshold
    help: When set to low, the content moderation system will be less strict about preventing generations that include recognizable public figures.
    type: select
    default: auto
    options:
      - value: "auto"
        label: auto

      - value: "low"
        label: low

  - name: seed
    label: Seed
    help: Seed integer to control the randomness of generated content
    type: number
    default: false



## Integration Header Prepare 
```bash
  # Sign up Wiro dashboard and create project
  export YOUR_API_KEY="{{useSelectedProjectAPIKey}}"; 
  export YOUR_API_SECRET="XXXXXXXXX"; 

  # unix time or any random integer value
  export NONCE=$(date +%s);

  # hmac-SHA256 (YOUR_API_SECRET+Nonce) with YOUR_API_KEY
  export SIGNATURE="$(echo -n "${YOUR_API_SECRET}${NONCE}" | openssl dgst -sha256 -hmac "${YOUR_API_KEY}")";
```

## Run Command - Make HTTP Post Request 
```bash
curl -X POST "https://api.wiro.ai/v1/Run/Runway/image-to-image-gen4-image" 
-H "Content-Type: multipart/form-data" 
-H "x-api-key: ${YOUR_API_KEY}" 
-H "x-nonce: ${NONCE}" 
-H "x-signature: ${SIGNATURE}" 
-d '{
  "inputImageUrl": "sports-car-opened-doors.jpg",
  "inputImage2Url": "input-woman-1.jpg",
  "inputImage3Url": "input-man-15.jpg",
  "prompt": "@image2 and @image3 sitting on the hood of @image1",
  "ratio": "1280:720",
  "contentModeration": "auto",
  "seed": null,
  "callbackUrl": "You can provide a callback URL; Wiro will send a POST request to it when the task is completed."
}';
```


## Run Command - Response
```json
{
    "errors": [],
    "taskid": "2221",
    "socketaccesstoken": "eDcCm5yyUfIvMFspTwww49OUfgXkQt",
    "result": true
}
```


## Get Task Detail - Make HTTP Post Request
```bash
curl -X POST "https://api.wiro.ai/v1/Task/Detail"  
-H "Content-Type: multipart/form-data" 
-H "x-api-key: ${YOUR_API_KEY}" 
-H "x-nonce: ${NONCE}" 
-H "x-signature: ${SIGNATURE}" 
-d '{
  "tasktoken": 'eDcCm5yyUfIvMFspTwww49OUfgXkQt',
}';
```

## Get Task Detail - Response
```json
{
  "total": "1",
  "errors": [],
  "tasklist": [
      {
          "id": "2221",
          "uuid": "15bce51f-442f-4f44-a71d-13c6374a62bd",
          "socketaccesstoken": "eDcCm5yyUfIvMFspTwww49OUfgXkQt",
          "parameters": {},
          "debugoutput": "",
          "debugerror": "",
          "starttime": "1734513809",
          "endtime": "1734513813",
          "elapsedseconds": "6.0000",
          "status": "task_postprocess_end",
          "createtime": "1734513807",
          "canceltime": "0",
          "assigntime": "1734513807",
          "accepttime": "1734513807",
          "preprocessstarttime": "1734513807",
          "preprocessendtime": "1734513807",
          "postprocessstarttime": "1734513813",
          "postprocessendtime": "1734513814",
          "outputs": [
              {
                  "id": "6bc392c93856dfce3a7d1b4261e15af3",
                  "name": "0.png",
                  "contenttype": "image/png",
                  "parentid": "6c1833f39da71e6175bf292b18779baf",
                  "uuid": "15bce51f-442f-4f44-a71d-13c6374a62bd",
                  "size": "202472",
                  "addedtime": "1734513812",
                  "modifiedtime": "1734513812",
                  "accesskey": "dFKlMApaSgMeHKsJyaDeKrefcHahUK",
                  "url": "https://cdn1.wiro.ai/6a6af820-c5050aee-40bd7b83-a2e186c6-7f61f7da-3894e49c-fc0eeb66-9b500fe2/0.png"
              }
          ],
          "size": "202472"
          }
      ],
  "result": true
}
```


## Task Status Information
This section defines the possible task status values returned by the API when polling for task completion.

### Completed Task Statuses (Polling can stop)
These indicate that the task has reached a terminal state — either success or failure. Once any of these is received, polling should stop.
- task_postprocess_end : Task completed successfully and post-processing is done.
- task_cancel : Task was cancelled by the user or system.

### Running Task Statuses (Continue polling)
These statuses indicate that the task is still in progress. Polling should continue if one of these is returned.
- task_queue : Task is waiting in the queue.
- task_accept : Task has been accepted for processing.
- task_assign : Task is being assigned to a worker.
- task_preprocess_start : Preprocessing is starting.
- task_preprocess_end : Preprocessing is complete.
- task_start : Task execution has started.
- task_output : Output is being generated.