---
title: Suno ボイスから認証フレーズ生成 | RunAPI
description: 音声から検証フレーズへのエンドポイントを使用して、非同期タスクを作成します。
url: https://runapi.ai/ja/docs/api/suno/voice-to-validation-phrase.md
canonical: https://runapi.ai/ja/docs/api/suno/voice-to-validation-phrase
locale: ja
---

> HTML 版: https://runapi.ai/ja/docs/api/suno/voice-to-validation-phrase
> エージェント向けサイトインデックス: https://runapi.ai/llms.txt

# Suno ボイスから認証フレーズ生成

## 概要

必要な入力で音声から検証フレーズへのエンドポイントを使用します。返されたタスクIDを使用してその状態を取得するか、以下に記載されている配信のために callback_url を指定してください。

### クイックスタート

1. APIキーを作成し、RUNAPI_API_KEYとして設定します。
2. 本文がリクエストスキーマと一致するPOSTリクエストを送信します。
3. 返されたタスクIDを保存し、終了状態になるまでポーリングするか、以下に記載されているコールバックを処理してください。

## エンドポイント

POST /api/v1/suno/voice_to_validation_phrase

ベースURL: https://runapi.ai

API バージョン: v1

認証: Authorization: Bearer YOUR_API_TOKEN

## サポートされているモデル

現在の料金、レート制限、商用利用の詳細については、モデルページを開いてください。

- [Suno](https://runapi.ai/ja/models/suno)

## リクエストスキーマ

ドキュメントに記載されたフィールドのみを送信してください。callback_urlが指定された場合、以下に記載されたタスク配信を受信します。

### リクエストボディ

```json
{
  "callback_url": {
    "description": "非同期通知用のWebhook URL。",
    "type": "string"
  },
  "language": {
    "description": "言語コード。",
    "enum": [
      "en",
      "zh",
      "es",
      "fr",
      "pt",
      "de",
      "ja",
      "ko",
      "hi",
      "ru"
    ],
    "type": "string"
  },
  "vocal_end_seconds": {
    "description": "ソースボーカルセグメントの終了時間（秒単位）。vocal_start_secondsより大きい必要があります。",
    "required": true,
    "type": "integer"
  },
  "vocal_start_seconds": {
    "description": "ソースボーカルセグメントの開始時刻（秒）。",
    "required": true,
    "type": "integer"
  },
  "voice_url": {
    "description": "ソースボイス録音のURL。",
    "required": true,
    "type": "string"
  }
}
```

## 承認を作成する

HTTP 202 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "billing": {
      "properties": {
        "refund": {
          "oneOf": [
            {
              "properties": {
                "refunded_at": {
                  "type": "string"
                }
              },
              "required": [
                "refunded_at"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "reservation": {
          "oneOf": [
            {
              "properties": {
                "amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "amount_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "settlement": {
          "oneOf": [
            {
              "properties": {
                "amount_micro_cents": {
                  "type": "integer"
                },
                "charged_amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "charged_amount_cents",
                "amount_micro_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        }
      },
      "required": [
        "reservation",
        "settlement",
        "refund"
      ],
      "type": "object",
      "unevaluatedProperties": false
    },
    "id": {
      "type": "string"
    },
    "status": {
      "enum": [
        "processing"
      ],
      "type": "string"
    },
    "task_replayed": {
      "type": "boolean"
    }
  },
  "required": [
    "id",
    "status",
    "billing"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "billing": {
    "refund": null,
    "reservation": null,
    "settlement": null
  },
  "id": "tsk_reference_demo",
  "status": "processing"
}
```

## ポーリング処理中

HTTP 200 - GET /api/v1/suno/voice_to_validation_phrase/:id

### レスポンススキーマ

```json
{
  "properties": {
    "billing": {
      "properties": {
        "refund": {
          "oneOf": [
            {
              "properties": {
                "refunded_at": {
                  "type": "string"
                }
              },
              "required": [
                "refunded_at"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "reservation": {
          "oneOf": [
            {
              "properties": {
                "amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "amount_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "settlement": {
          "oneOf": [
            {
              "properties": {
                "amount_micro_cents": {
                  "type": "integer"
                },
                "charged_amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "charged_amount_cents",
                "amount_micro_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        }
      },
      "required": [
        "reservation",
        "settlement",
        "refund"
      ],
      "type": "object",
      "unevaluatedProperties": false
    },
    "id": {
      "type": "string"
    },
    "provider_status": {
      "enum": [
        "wait_processing",
        "processing_validate"
      ],
      "type": "string"
    },
    "status": {
      "enum": [
        "processing"
      ],
      "type": "string"
    },
    "validation_phrase": {
      "type": "string"
    }
  },
  "required": [
    "id",
    "status",
    "provider_status",
    "billing"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "billing": {
    "refund": null,
    "reservation": null,
    "settlement": null
  },
  "id": "tsk_reference_demo",
  "provider_status": "processing_validate",
  "status": "processing"
}
```

## ポーリング完了

HTTP 200 - GET /api/v1/suno/voice_to_validation_phrase/:id

### レスポンススキーマ

```json
{
  "properties": {
    "billing": {
      "properties": {
        "refund": {
          "oneOf": [
            {
              "properties": {
                "refunded_at": {
                  "type": "string"
                }
              },
              "required": [
                "refunded_at"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "reservation": {
          "oneOf": [
            {
              "properties": {
                "amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "amount_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "settlement": {
          "oneOf": [
            {
              "properties": {
                "amount_micro_cents": {
                  "type": "integer"
                },
                "charged_amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "charged_amount_cents",
                "amount_micro_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        }
      },
      "required": [
        "reservation",
        "settlement",
        "refund"
      ],
      "type": "object",
      "unevaluatedProperties": false
    },
    "id": {
      "type": "string"
    },
    "provider_status": {
      "type": "string"
    },
    "status": {
      "enum": [
        "completed"
      ],
      "type": "string"
    },
    "validation_phrase": {
      "type": "string"
    }
  },
  "required": [
    "id",
    "status",
    "provider_status",
    "validation_phrase",
    "billing"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "billing": {
    "refund": null,
    "reservation": null,
    "settlement": null
  },
  "id": "tsk_reference_demo",
  "provider_status": "wait_validating",
  "status": "completed",
  "validation_phrase": "Harmonies fill the air with joyful melodies tonight."
}
```

## ポーリング失敗

HTTP 200 - GET /api/v1/suno/voice_to_validation_phrase/:id

### レスポンススキーマ

```json
{
  "properties": {
    "billing": {
      "properties": {
        "refund": {
          "oneOf": [
            {
              "properties": {
                "refunded_at": {
                  "type": "string"
                }
              },
              "required": [
                "refunded_at"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "reservation": {
          "oneOf": [
            {
              "properties": {
                "amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "amount_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        },
        "settlement": {
          "oneOf": [
            {
              "properties": {
                "amount_micro_cents": {
                  "type": "integer"
                },
                "charged_amount_cents": {
                  "type": "integer"
                }
              },
              "required": [
                "charged_amount_cents",
                "amount_micro_cents"
              ],
              "type": "object",
              "unevaluatedProperties": false
            },
            {
              "enum": [
                null
              ]
            }
          ]
        }
      },
      "required": [
        "reservation",
        "settlement",
        "refund"
      ],
      "type": "object",
      "unevaluatedProperties": false
    },
    "error": {
      "type": "string"
    },
    "id": {
      "type": "string"
    },
    "status": {
      "enum": [
        "failed"
      ],
      "type": "string"
    }
  },
  "required": [
    "id",
    "status",
    "error",
    "billing"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "billing": {
    "refund": null,
    "reservation": null,
    "settlement": null
  },
  "error": "Task processing failed.",
  "id": "tsk_reference_demo",
  "status": "failed"
}
```

## 顧客コールバック: 完了

HTTP 200 - POST callback_url

### レスポンススキーマ

```json
{
  "properties": {
    "id": {
      "type": "string"
    },
    "provider_status": {
      "type": "string"
    },
    "status": {
      "enum": [
        "completed"
      ],
      "type": "string"
    },
    "validation_phrase": {
      "type": "string"
    }
  },
  "required": [
    "id",
    "status",
    "provider_status",
    "validation_phrase"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "id": "tsk_reference_demo",
  "provider_status": "wait_validating",
  "status": "completed",
  "validation_phrase": "Harmonies fill the air with joyful melodies tonight."
}
```

## 顧客コールバック: 失敗

HTTP 200 - POST callback_url

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "oneOf": [
        {
          "type": "string"
        },
        {
          "properties": {
            "code": {
              "type": "string"
            },
            "limit_cents": {
              "type": "integer"
            },
            "message": {
              "type": "string"
            },
            "reset_at": {
              "format": "date-time",
              "type": [
                "string",
                "null"
              ]
            },
            "used_cents": {
              "type": "integer"
            },
            "window": {
              "enum": [
                "1h",
                "1d",
                "7d",
                "daily",
                "weekly",
                "monthly",
                "lifetime"
              ],
              "type": "string"
            }
          },
          "required": [
            "code",
            "message"
          ],
          "type": "object",
          "unevaluatedProperties": false
        }
      ]
    },
    "id": {
      "type": "string"
    },
    "status": {
      "enum": [
        "failed"
      ],
      "type": "string"
    }
  },
  "required": [
    "id",
    "status",
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": {
    "code": "generation_failed",
    "message": "Task processing failed."
  },
  "id": "tsk_reference_demo",
  "status": "failed"
}
```

## エラー

HTTP 401 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "Authentication required"
}
```

## エラー

HTTP 401 - GET /api/v1/suno/voice_to_validation_phrase/:id

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "Authentication required"
}
```

## エラー

HTTP 400 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "oneOf": [
    {
      "properties": {
        "error": {
          "description": "人が読めるエラーメッセージ。",
          "type": "string"
        }
      },
      "required": [
        "error"
      ],
      "type": "object",
      "unevaluatedProperties": false
    },
    {
      "properties": {
        "error": {
          "description": "人間が読める形式のバリデーションサマリー。",
          "type": "string"
        },
        "errors": {
          "additionalProperties": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "description": "公開リクエストフィールドをキーとするバリデーションメッセージ。各フィールドに対して人間が読める文字列の配列が含まれます。",
          "type": "object"
        }
      },
      "required": [
        "error",
        "errors"
      ],
      "type": "object",
      "unevaluatedProperties": false
    }
  ]
}
```

### レスポンス例

```json
{
  "error": "Validation failed",
  "errors": {
    "voice_url": [
      "is required"
    ]
  }
}
```

## エラー

HTTP 402 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "Insufficient balance"
}
```

## エラー

HTTP 429 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "API key credit limit exceeded"
}
```

## エラー

HTTP 409 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "The request uses features that are not supported for the selected model"
}
```

## エラー

HTTP 429 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "Rate limit reached. Please retry later."
}
```

## エラー

HTTP 503 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "Service under maintenance, please try again later"
}
```

## エラー

HTTP 504 - POST /api/v1/suno/voice_to_validation_phrase

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "The request timed out"
}
```

## エラー

HTTP 404 - GET /api/v1/suno/voice_to_validation_phrase/:id

### レスポンススキーマ

```json
{
  "properties": {
    "error": {
      "description": "人が読めるエラーメッセージ。",
      "type": "string"
    }
  },
  "required": [
    "error"
  ],
  "type": "object",
  "unevaluatedProperties": false
}
```

### レスポンス例

```json
{
  "error": "Task with id 'tsk_reference_demo' not found"
}
```

## 生成されたコードサンプル

cURLを直接使用するか、お使いの言語向けのSDKをインストールしてください。各サンプルは、このリファレンスに示されたバリデーション済みリクエストを送信します。

### curl

```curl
curl -X POST https://runapi.ai/api/v1/suno/voice_to_validation_phrase \
  -H 'Authorization: Bearer YOUR_API_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{"voice_url":"https://file.runapi.ai/source-vocal.mp3","vocal_start_seconds":2,"vocal_end_seconds":12,"language":"en"}'
```

### javascript

#### インストール

```bash
npm install @runapi.ai/suno
```

```javascript
import { SunoClient } from "@runapi.ai/suno";

const client = new SunoClient({ apiKey: process.env.RUNAPI_API_KEY });
const task = await client.voiceToValidationPhrase.create({
  "voice_url": "https://file.runapi.ai/source-vocal.mp3",
  "vocal_start_seconds": 2,
  "vocal_end_seconds": 12,
  "language": "en"
});
```

### python

#### インストール

```bash
pip install runapi-suno
```

```python
import os
from runapi.suno import SunoClient

client = SunoClient(api_key=os.environ["RUNAPI_API_KEY"])
task = client.voice_to_validation_phrase.create(
  voice_url="https://file.runapi.ai/source-vocal.mp3",
  vocal_start_seconds=2,
  vocal_end_seconds=12,
  language="en"
)
```

### go

#### インストール

```bash
go get github.com/runapi-ai/suno-sdk/go@latest
```

```go
package main

import (
  "context"
  "log"
  "os"

  "github.com/runapi-ai/core-sdk/go/option"
  suno "github.com/runapi-ai/suno-sdk/go/suno"
)

func main() {
  client, err := suno.NewClient(option.WithAPIKey(os.Getenv("RUNAPI_API_KEY")))
  if err != nil {
    log.Fatal(err)
  }

  task, err := client.VoiceToValidationPhrase.Create(context.Background(), suno.VoiceToValidationPhraseParams{
    VoiceURL: "https://file.runapi.ai/source-vocal.mp3",
    VocalStartSeconds: 2,
    VocalEndSeconds: 12,
    Language: suno.ValidationPhraseLanguage("en"),
  })
  if err != nil {
    log.Fatal(err)
  }
  _ = task
}
```

### ruby

#### インストール

```bash
gem install runapi-suno
```

```ruby
require "runapi/suno"

client = RunApi::Suno::Client.new(api_key: ENV.fetch("RUNAPI_API_KEY"))
task = client.voice_to_validation_phrase.create(
  voice_url: "https://file.runapi.ai/source-vocal.mp3",
  vocal_start_seconds: 2,
  vocal_end_seconds: 12,
  language: "en"
)
```

### java

#### インストール

```kotlin
implementation("ai.runapi:runapi-suno")
```

```java
import ai.runapi.suno.SunoClient;
import ai.runapi.suno.types.VoiceToValidationPhraseParams;
import ai.runapi.core.polling.TaskCreateResponse;

public final class Example {
  public static void main(String[] args) {
    SunoClient client = SunoClient.builder()
        .apiKey(System.getenv("RUNAPI_API_KEY"))
        .build();
    TaskCreateResponse task = client.voiceToValidationPhrase().create(
        VoiceToValidationPhraseParams.builder()
        .voiceUrl("https://file.runapi.ai/source-vocal.mp3")
        .vocalStartSeconds(2)
        .vocalEndSeconds(12)
        .language("en")
            .build()
    );
  }
}
```

### php

#### インストール

```bash
composer require runapi-ai/suno
```

```php
<?php

require __DIR__ . '/vendor/autoload.php';

use RunApi\Core\ClientOptions;
use RunApi\Suno\SunoClient;

$client = new SunoClient(new ClientOptions(apiKey: getenv('RUNAPI_API_KEY')));
$task = $client->voiceToValidationPhrase->create([
  "voice_url" => "https://file.runapi.ai/source-vocal.mp3",
  "vocal_start_seconds" => 2,
  "vocal_end_seconds" => 12,
  "language" => "en"
]);
```

## 関連ガイド

- [認証](https://runapi.ai/ja/docs/guides/authentication.md)
- [クイックスタート](https://runapi.ai/ja/docs/guides/task-api/quickstart.md)

---

## RunAPI のその他の情報

- [ホーム](https://runapi.ai/ja/.md)
- [モデルカタログ](https://runapi.ai/ja/models.md)
- [料金](https://runapi.ai/ja/pricing.md)
- [プロバイダー](https://runapi.ai/ja/models)
- [ドキュメント](https://runapi.ai/ja/docs/guides)
- [SDK](https://runapi.ai/ja/sdk.md)
- [CLI](https://runapi.ai/ja/cli.md)
- [MCP Server](https://runapi.ai/ja/mcp.md)
- [Claude Code と Cursor](https://runapi.ai/ja/claude-code-vs-cursor.md)
- [Cursor API セットアップ](https://runapi.ai/ja/cursor-api-setup.md)
- [RunAPI と OpenRouter の比較](https://runapi.ai/ja/openrouter-alternative.md)
- [エンタープライズ](https://runapi.ai/ja/contact.md)
- [お問い合わせ](https://runapi.ai/ja/contact.md)
- [利用規約](https://runapi.ai/ja/terms.md)
- [プライバシー](https://runapi.ai/ja/privacy.md)
- [エージェント向けサイトインデックス](https://runapi.ai/llms.txt)

お問い合わせ: contact@runapi.ai

## 構造化データ

```json
[
  {
    "@context": "https://schema.org",
    "inLanguage": "ja",
    "@type": "WebSite",
    "name": "RunAPI",
    "url": "https://runapi.ai/ja",
    "potentialAction": {
      "@type": "SearchAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://runapi.ai/ja/models?q={search_term_string}"
      },
      "query-input": "required name=search_term_string"
    }
  },
  {
    "@context": "https://schema.org",
    "inLanguage": "ja",
    "@type": "Organization",
    "name": "RunAPI",
    "url": "https://runapi.ai/ja",
    "logo": {
      "@type": "ImageObject",
      "url": "https://runapi.ai/jaicon.svg"
    },
    "sameAs": [
      "https://github.com/runapi-ai"
    ]
  },
  {
    "@context": "https://schema.org",
    "inLanguage": "ja",
    "@type": "TechArticle",
    "headline": "Suno ボイスから認証フレーズ生成",
    "description": "音声から検証フレーズへのエンドポイントを使用して、非同期タスクを作成します。",
    "url": "https://runapi.ai/ja/docs/api/suno/voice-to-validation-phrase",
    "mainEntityOfPage": "https://runapi.ai/ja/docs/api/suno/voice-to-validation-phrase"
  }
]
```