Runway Creative Suite

Ámmátlaš govaid animeren Gen-2, Gen-3, ja Gen4 modeallaiguin. Cinema-kvalitehta bohtosat.

Duođašteapmi

Vai beasat Runway geavahit Doitong API bokte, de fertet geavahit iežat Doitong API-čoavdda. Bijat dan GraphQL-mutatšuvdnii dahje REST API-headerii.

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

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

Jođánis álgu

Álge geavahit Runway Gen4 API moadde minuhtas. Čuovo dáid álkis lávkiid vai buvttadat iežat vuosttaš text to video.

1. lávki: Viečča API-čoavdda

Searvva Doitong-geavaheaddjin ja mana iežat dashboardii vai buvttadat API-čoavdda.

2. lávki: Daga vuosttaš goččuma

Geavat ovtta dáid kodaovdamearkkain vai dagat iežat vuosttaš API-goččuma.

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",
        "input": {
          "text": "A serene landscape with mountains and a lake at sunset"
        },
        "options": {
          "duration": 5,
          "aspectRatio": "16:9"
        }
      }
    }
  }'

const response = await fetch('https://api.doitong.com/graphql', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer YOUR_API_KEY',
    'Idempotency-Key': 'unique-request-id-123'
  },
  body: JSON.stringify({
    query: `
      mutation Generate($input: GenerateInput!) {
        generate(input: $input) {
          id
          status
          type
          provider
          url
          metadata
          creditCost
        }
      }
    `,
    variables: {
      input: {
        type: 'VIDEO',
        provider: 'runway',
        input: {
          text: 'A serene landscape with mountains and a lake at sunset'
        },
        options: {
          duration: 5,
          aspectRatio: '16:9'
        }
      }
    }
  })
});

const data = await response.json();
console.log('Result:', data.data.generate);

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",
        "input": {
            "text": "A serene landscape with mountains and a lake at sunset"
        },
        "options": {
            "duration": 5,
            "aspectRatio": "16:9"
        }
    }
}

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",
    "input": {
      "text": "A serene landscape with mountains and a lake at sunset"
    },
    "options": {
      "duration": 5,
      "aspectRatio": "16:9",
      "version": "gen-4",
      "quality": "high"
    }
  }
}

Hattit

Runway Gen4 API geavaha kredihtta-vuogádaga. Kredihtat gollat dan mielde man gáibideaddji ja guhkki buvttaduvvon sisdoallu lea.

API-čujuhusat

Runway Gen4 API lea olámuttos min oktasaš GraphQL-čujuhusa bokte.

GraphQL-čujuhus

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

REST-čujuhus

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

Parametarat

Olámuttos parametarat Runway Gen4 API-goččumiidda:

Vástádushápmi

Buot API-vástádusat čuvvot seamma hámi:

Lihkostuvvan vástádus

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

Gárvves vástádus

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

Meattáhusmeannudeapmi

API geavaha dábálaš HTTP-státuskodaid ja addá dárkilis meattáhussápmuiid.

Dábálaš meattáhuskodat

Meattáhusvástádusa hápmi

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

Webhooks

Vuostáiváldde dieđuid dakkaviđe go iežat text to video lea gárvvis.

Webhooks-konfigureren

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

Webhook-data

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

Webhook-dorvolašvuohta

Buot webhook-goččumiin lea signatuvra-header duođašteami várás:

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

Geavahanrájit

Vai sihkkarastit dásseis geavaheami ja vuogádaga stabilitehta, de čuvvovaš rájit leat fámus:

Buoremus vuogit

1. Optimeret iežat proavttaid

Čále čielga ja válddaheaddji proavttaid vai oaččut buoremus bohtosiid:

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

2. Meannut asynkronalaš proseassaid

Buvttadeapmi lea asynkronalaš. Geavat polling-vuogádaga dahje 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. Meattáhusmeannudeapmi

Geavat retry-logihka mii lassána dásset (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. Čuovo kredihttageavaheami

Čuovo iežat kredihtaid vai bálvalus ii botkejuvvo:

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

Leatgo gárvvis álgit?

Searvva duhátnaraidda ovddideaddjiide geat geavahit Runway Gen4 API buvttadan dihte eami sisdoalu