Beothachadh Caractaran Hedra

Beothachadh caractaran le sioncronachadh claisneachd foirfe. Thoir dealbhan beò le abairtean agus gluasad nàdarra.

Dearbh-aithneachadh

Gus cothrom fhaighinn air Hedra tro API Doitong, cleachd an iuchair API Doitong agad. Cuir i an sàs ann am mùthadh GraphQL no ann am bannan-cinn an API REST.

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

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

Toiseach Luath

Tòisich le Hedra Lip Sync API ann am beagan mhionaidean. Lean na ceumannan sìmplidh seo gus a' chiad avatar agad a chruthachadh.

Ceum 1: Faigh an Iuchair API agad

Clàraich airson cunntas Doitong agus rach chun deas-bhòrd agad gus iuchair API a chruthachadh.

Ceum 2: Dèan a' Chiad Iarrtas agad

Cleachd fear de na h-eisimpleirean còda gu h-ìosal gus a' chiad ghairm API agad a dhèanamh.

curl -X POST https://api.doitong.com/graphql \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "query": "mutation Generate($input: GenerateInput!) { generate(input: $input) { id status type provider url metadata creditCost } }",
    "variables": {
      "input": {
        "type": "AVATAR",
        "provider": "hedra",
        "input": {
          "text": "Hello, welcome to our platform!",
          "avatarId": "professional-1"
        },
        "options": {
          "voice": "en-US-neural"
        }
      }
    }
  }'

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 GenerateAvatar($input: AvatarGenerationInput!) {
        generateAvatar(input: $input) {
          id
          status
          videoUrl
        }
      }
    `,
    variables: {
      input: {
        service: 'hedra',
        text: 'Hello, welcome to our platform!',
        avatarId: 'professional-1',
        voice: 'en-US-neural'
      }
    }
  })
});

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

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": "AVATAR",
        "provider": "hedra",
        "input": {
            "text": "Hello, welcome to our platform!",
            "avatarId": "professional-1"
        },
        "options": {
            "voice": "en-US-neural"
        }
    }
}

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": "AVATAR",
    "provider": "hedra",
    "input": {
      "text": "Hello, welcome to our platform!",
      "avatarId": "professional-1"
    },
    "options": {
      "voice": "en-US-neural",
      "language": "en",
      "version": "hedra-1.0"
    }
  }
}

Prìsean

Tha Hedra Lip Sync API a' cleachdadh modail prìse stèidhichte air creideasan. Thèid creideasan a chleachdadh a rèir cho iomadh-fhillte 's a tha an t-susbaint agus dè cho fada 's a mhaireas i.

Puingean-crìche API

Tha Hedra Lip Sync API ri fhaighinn tron phuing-chrìche GraphQL aonaichte againn.

Puing-chrìche GraphQL

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

Puing-chrìche REST

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

Paramaidirean

Paramaidirean a tha rim faighinn airson iarrtasan Hedra Lip Sync API:

Cruth na Freagairt

Tha a h-uile freagairt API a' leantainn cruth cunbhalach:

Freagairt Shoirbheachail

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

Freagairt Chrìochnaichte

{
  "data": {
    "avatar": {
      "id": "abc123xyz",
      "status": "completed",
      "url": "https://cdn.doitong.com/outputs/abc123xyz.mp3",
      "duration": null,
      "createdAt": "2024-01-01T00:00:00Z"
    }
  }
}

Làimhseachadh Mhearachdan

Tha an API a' cleachdadh còdan inbhe HTTP àbhaisteach agus a' tilleadh teachdaireachdan mearachd mionaideach.

Còdan Mearachd Cumanta

Cruth Freagairt Mearachd

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

Webhooks

Faigh fiosan fìor-ùine nuair a bhios cruthachadh avatar deiseil.

A' rèiteachadh Webhooks

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

Payload Webhook

{
  "id": "abc123xyz",
  "status": "completed",
  "url": "https://cdn.doitong.com/outputs/abc123xyz.mp3",
  "service": "hedra",
  "createdAt": "2024-01-01T00:00:00Z",
  "completedAt": "2024-01-01T00:01:00Z",
  "metadata": {
    "duration": null,
    "width": null,
    "height": null
  }
}

Tèarainteachd Webhook

Tha bann-cinn ainm-sgrìobhte anns a h-uile iarrtas webhook airson dearbhadh:

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

Crìochan Luaths

Gus dèanamh cinnteach gu bheil an siostam cothromach agus seasmhach, tha na crìochan luaths seo an sàs:

Na Cleachdaidhean as Fheàrr

1. Optimaisich na Brosnachaidhean agad

Sgrìobh brosnachaidhean soilleir, tuairisgeulach airson na toraidhean as fheàrr:

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

2. Làimhsich Pròiseasadh Neo-shioncronach

Tha an cruthachadh neo-shioncronach. Cuir an sàs dòigh sgrùdaidh (polling) no 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. Ath-shlànachadh Mhearachdan

Cuir an sàs loidsig ath-fheuchainn le dàil eas-chruthach (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. Cum sùil air Cleachdadh Chreideasan

Cum sùil air na creideasan a chleachdas tu gus nach bi briseadh sam bith ann:

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

Deiseil airson Tòiseachadh?

Thig còmhla ri mìltean de luchd-leasachaidh a tha a' cleachdadh Hedra Lip Sync API gus susbaint iongantach a chruthachadh