Runway Image Animation API

Professional image animation with cinema-quality results

Awtentikazzjoni

Biex taċċessa Runway Image-to-Video API permezz tad-Doitong API, uża l-API key tiegħek ta' Doitong. Inkludiha fil-GraphQL mutation jew fl-headers tar-REST API.

// GraphQL Header
{
  "Authorization": "Bearer YOUR_API_KEY"
}

// REST Header
"X-API-Key": "YOUR_API_KEY"

Bidu Rapidu

Ibda uża Runway Image-to-Video API fi ftit minuti biss. Segwi dawn il-passi sempliċi biex tiġġenera l-ewwel image to video tiegħek.

Pass 1: Ikseb l-API Key tiegħek

Irreġistra għal kont ta' Doitong u mur fid-dashboard tiegħek biex tiġġenera API key.

Pass 2: Agħmel l-ewwel talba tiegħek

Uża wieħed mill-eżempji tal-kodiċi hawn taħt biex tagħmel l-ewwel sejħa tal-API tiegħek.

curl -X POST https://api.doitong.com/graphql \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Idempotency-Key: unique-request-id-123" \
  -d '{
    "query": "mutation Generate($input: GenerateInput!) { generate(input: $input) { id status type provider url metadata creditCost } }",
    "variables": {
      "input": {
        "type": "VIDEO",
        "provider": "runway-i2v",
        "input": {
          "image": "https://example.com/your-image.jpg"
        },
        "options": {
          "duration": 5,
          "motionIntensity": "medium"
        }
      }
    }
  }'

const response = await fetch('https://api.doitong.com/graphql', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer YOUR_API_KEY'
  },
  body: JSON.stringify({
    query: `
      mutation AnimateImage($input: ImageAnimationInput!) {
        animateImage(input: $input) {
          id
          status
          url
        }
      }
    `,
    variables: {
      input: {
        service: 'runway-i2v',
        imageUrl: 'https://example.com/your-image.jpg',
        duration: 5,
        motionIntensity: 'medium'
      }
    }
  })
});

const data = await response.json();
console.log('Animated Video:', data.data.animateImage);

import requests
import json

url = "https://api.doitong.com/graphql"
headers = {
    "Content-Type": "application/json",
    "Authorization": "Bearer YOUR_API_KEY"
}

query = """
mutation Generate($input: GenerateInput!) {
  generate(input: $input) {
    id
    status
    type
    provider
    url
    metadata
    creditCost
  }
}
"""

variables = {
    "input": {
        "type": "VIDEO",
        "provider": "runway-i2v",
        "input": {
            "imageUrl": "https://example.com/your-image.jpg"
        },
        "options": {
            "duration": 5,
            "motionIntensity": "medium"
        }
    }
}

response = requests.post(url, json={
    "query": query,
    "variables": variables
}, headers=headers)

data = response.json()
print("Result:", data["data"]["generate"])

mutation Generate($input: GenerateInput!) {
  generate(input: $input) {
    id
    status
    type
    provider
    url
    metadata
    creditCost
    createdAt
  }
}

# Variables
{
  "input": {
    "type": "VIDEO",
    "provider": "runway-i2v",
    "input": {
      "imageUrl": "https://example.com/your-image.jpg"
    },
    "options": {
      "duration": 5,
      "motionIntensity": "medium",
      "version": "gen-4"
    }
  }
}

Prezzijiet

Runway Image-to-Video API juża mudell ta' prezzijiet ibbażat fuq il-krediti. Il-krediti jintużaw skont il-kumplessità u t-tul tal-kontenut iġġenerat.

API Endpoints

Runway Image-to-Video API huwa disponibbli permezz tal-endpoint unifikat tagħna tal-GraphQL.

Endpoint tal-GraphQL

POST https://api.doitong.com/graphql

Endpoint tar-REST

POST https://api.doitong.com/v1/image_to_video

Parametri

Parametri disponibbli għal talbiet ta' Runway Image-to-Video API:

Format tar-Rispons

Ir-rispons kollu tal-API isegwi format konsistenti:

Rispons b'Suċċess

{
  "data": {
    "imagevideo": {
      "id": "abc123xyz",
      "status": "processing",
      "url": null,
      "webhookUrl": "https://your-webhook.com/callback",
      "createdAt": "2024-01-01T00:00:00Z"
    }
  }
}

Rispons Mitmum

{
  "data": {
    "imagevideo": {
      "id": "abc123xyz",
      "status": "completed",
      "url": "https://cdn.doitong.com/outputs/abc123xyz.mp4",
      "duration": 5,
      "createdAt": "2024-01-01T00:00:00Z"
    }
  }
}

Ġestjoni tal-Iżbalji

L-API tuża kodiċijiet standard tal-istatus HTTP u tirritorna messaġġi ta' żball dettaljati.

Kodiċijiet ta' Żball Komuni

Format tar-Rispons ta' Żball

{
  "errors": [
    {
      "message": "Insufficient credits for this operation",
      "extensions": {
        "code": "INSUFFICIENT_CREDITS",
        "creditsRequired": 100,
        "creditsAvailable": 50
      }
    }
  ]
}

Webhooks

Irċievi notifiki f'ħin reali meta l-ġenerazzjoni tal-image to video tiegħek tkun lesta.

Konfigurazzjoni tal-Webhooks

Include a <code>webhookUrl</code> parameter in your request to receive a POST notification when processing is complete.

Webhook Payload

{
  "id": "abc123xyz",
  "status": "completed",
  "url": "https://cdn.doitong.com/outputs/abc123xyz.mp4",
  "service": "runway-i2v",
  "createdAt": "2024-01-01T00:00:00Z",
  "completedAt": "2024-01-01T00:01:00Z",
  "metadata": {
    "duration": 5,
    "width": 1920,
    "height": 1080
  }
}

Sigurtà tal-Webhook

It-talbiet kollha tal-webhook jinkludu header ta' firma għall-verifika:

X-Doitong-Signature: sha256=abc123...

Limiti tar-Rata

Biex niżguraw użu ġust u stabbiltà tas-sistema, japplikaw il-limiti tar-rata li ġejjin:

L-Aħjar Prattiki

1. Ottimizza l-Prompts tiegħek

Ikteb prompts ċari u deskrittivi għall-aħjar riżultati:

• Be specific about visual elements, style, and mood
• Include details about lighting, camera angles, and composition
• Avoid contradictory or impossible requests

2. Immaniġġja l-Ipproċessar Async

Il-ġenerazzjoni hija asinkronika. Implimenta polling xieraq jew webhooks:

// Polling example
async function pollStatus(jobId) {
  let status = 'processing';
  while (status === 'processing') {
    await sleep(2000); // Wait 2 seconds
    const result = await checkJobStatus(jobId);
    status = result.status;
  }
  return result;
}

3. Irkupru mill-Iżbalji

Implimenta loġika ta' retry b'exponential backoff:

async function retryWithBackoff(fn, maxRetries = 3) {
  for (let i = 0; i < maxRetries; i++) {
    try {
      return await fn();
    } catch (error) {
      if (i === maxRetries - 1) throw error;
      await sleep(Math.pow(2, i) * 1000);
    }
  }
}

4. Immonitorja l-Użu tal-Krediti

Segwi l-użu tal-krediti tiegħek biex tevita interruzzjonijiet:

• Check credit balance before large batch operations
• Set up alerts for low credit thresholds
• Implement credit-aware request queuing

Lest biex tibda?

Ingħaqad ma' eluf ta' żviluppaturi li qed jużaw Runway Image-to-Video API biex joħolqu kontenut tal-għaġeb