Vidu E-commerce Video

Giniúint físeán dírithe ar ríomhthráchtáil le haghaidh taispeántais táirgí

Fíordheimhniú

Chun teacht ar Vidu trí API Doitong, úsáid d'eochair API Doitong. Cuir san áireamh í i mutation GraphQL nó i gceanntásca an API REST.

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

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

Treoir Thapa

Cuir tús le Vidu API laistigh de chúpla nóiméad. Lean na céimeanna simplí seo chun do chéad text to video a ghiniúint.

Céim 1: Faigh d'Eochair API

Cláraigh le haghaidh cuntas Doitong agus téigh chuig do phainéal rialaithe chun eochair API a ghiniúint.

Céim 2: Déan do Chéad Iarratas

Úsáid ceann de na samplaí cóid thíos chun do chéad ghlao API a dhéanamh.

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": "vidu",
        "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: 'vidu',
        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": "vidu",
        "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": "vidu",
    "input": {
      "text": "A serene landscape with mountains and a lake at sunset"
    },
    "options": {
      "duration": 5,
      "aspectRatio": "16:9",
      "version": "vidu-1.0",
      "quality": "high"
    }
  }
}

Praghsáil

Úsáideann Vidu API múnla praghsála bunaithe ar chreidmheasanna. Ídítear creidmheasanna bunaithe ar chastacht agus ar fhad an ábhair a ghintear.

Críochphointí API

Tá Vidu API ar fáil trínár gcríochphointe aontaithe GraphQL.

Críochphointe GraphQL

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

Críochphointe REST

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

Paraiméadair

Paraiméadair atá ar fáil d'iarratais Vidu API:

Formáid an Fhreagra

Leanann gach freagra API formáid chomhsheasmhach:

Freagra rathúil

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

Freagra críochnaithe

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

Láimhseáil Earráidí

Úsáideann an API cóid stádais HTTP chaighdeánacha agus seolann sé teachtaireachtaí earráide mionsonraithe ar ais.

Cóid Earráide Choitianta

Formáid an Fhreagra Earráide

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

Webhooks

Faigh fógraí fíor-ama nuair a bhíonn do ghiniúint text to video críochnaithe.

Webhooks a Chumrú

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

Lastas Pá Webhook

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

Slándáil Webhook

Cuimsíonn gach iarratas webhook ceanntásc sínithe le haghaidh fíoraithe:

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

Teorainneacha Ráta

Chun úsáid chothrom agus cobhsaíocht an chórais a chinntiú, tá na teorainneacha ráta seo a leanas i bhfeidhm:

Dea-chleachtais

1. Optamaigh do chuid Prasanna

Scríobh prasanna soiléire tuairisciúla chun na torthaí is fearr a fháil:

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

2. Láimhseáil Próiseáil Asincrónach

Is próiseas asincrónach é an ghiniúint. Cuir vótaíocht chuí nó webhooks i bhfeidhm:

// 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. Téarnamh ó Earráidí

Cuir loighic atriail i bhfeidhm le haischéimniú easpónantúil:

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. Monatóireacht ar Úsáid Creidmheasa

Coinnigh súil ar do chuid creidmheasanna chun briseadh sa tseirbhís a sheachaint:

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

An bhfuil tú réidh le tosú?

Bí i dteannta na mílte forbróirí atá ag úsáid Vidu API chun ábhar iontach a chruthú