> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nami.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# オブジェクトの削除

> 最先端のグローバルコンセンサスプロトコルと分散ストレージを用いたクラウドサービスの革新

<Note>
  バケットに対する書き込み権限があることを確認してください。
</Note>

## オブジェクトの削除

バケットからオブジェクトを削除します。この操作は冪等性があり、同じオブジェクトに対して複数の削除リクエストを送信しても追加の効果はありません。

### 基本URL

```bash theme={null}
https://${bucketname}.storage.nami.cloud
```

### パラメータ

<ParamField path="objectKey" required>
  削除するオブジェクトのキー
</ParamField>

### ヘッダー

<ParamField header="x-amz-mfa" optional>
  MFA削除が有効な場合のMFA認証コード
</ParamField>

<ParamField header="x-amz-version-id" optional>
  削除するオブジェクトのバージョンID（バージョン管理されたバケット用）
</ParamField>

### リクエスト例

<RequestExample>
  ```bash Bash theme={null}
  curl -X DELETE "https://mybucket.storage.nami.cloud/example.jpg" \
    -H "Authorization: AWS4-HMAC-SHA256 Credential=AKIAIOSFODNN7EXAMPLE/20231028/us-east-1/s3/aws4_request, SignedHeaders=host;x-amz-date, Signature=fe5f80f77d5fa3beca038a248ff027d0445342fe2855ddc963176630326f1024"
  ```

  ```python Python theme={null}
  import boto3

  s3_client = boto3.client('s3',
      endpoint_url='https://storage.nami.cloud',
      aws_access_key_id='YOUR_ACCESS_KEY',
      aws_secret_access_key='YOUR_SECRET_KEY'
  )

  s3_client.delete_object(
      Bucket='mybucket',
      Key='example.jpg'
  )
  ```

  ```javascript Node.js theme={null}
  import { S3Client, DeleteObjectCommand } from "@aws-sdk/client-s3";

  const client = new S3Client({
    endpoint: "https://storage.nami.cloud",
    credentials: {
      accessKeyId: "YOUR_ACCESS_KEY",
      secretAccessKey: "YOUR_SECRET_KEY",
    },
  });

  async function deleteFile() {
    const command = new DeleteObjectCommand({
      Bucket: "mybucket",
      Key: "example.jpg",
    });

    try {
      const response = await client.send(command);
      console.log("削除成功:", response);
    } catch (err) {
      console.error("エラー:", err);
    }
  }

  deleteFile();
  ```

  ```go Golang theme={null}
  package main

  import (
      "github.com/aws/aws-sdk-go/aws"
      "github.com/aws/aws-sdk-go/aws/credentials"
      "github.com/aws/aws-sdk-go/aws/session"
      "github.com/aws/aws-sdk-go/service/s3"
  )

  func main() {
      sess := session.Must(session.NewSession(&aws.Config{
          Endpoint:    aws.String("https://storage.nami.cloud"),
          Region:      aws.String("us-east-1"),
          Credentials: credentials.NewStaticCredentials("YOUR_ACCESS_KEY", "YOUR_SECRET_KEY", ""),
      }))

      s3Client := s3.New(sess)

      _, err := s3Client.DeleteObject(&s3.DeleteObjectInput{
          Bucket: aws.String("mybucket"),
          Key:    aws.String("example.jpg"),
      })
      if err != nil {
          panic(err)
      }
  }
  ```

  ```rust Rust theme={null}
  use aws_sdk_s3::{Client, Config};
  use aws_config::credentials::StaticCredentialsProvider;
  use aws_types::region::Region;
  use tokio;

  #[tokio::main]
  async fn main() -> Result<(), Box<dyn std::error::Error>> {
      let credentials = StaticCredentialsProvider::new(
          "YOUR_ACCESS_KEY".to_string(),
          "YOUR_SECRET_KEY".to_string(),
          None,
      );

      let config = Config::builder()
          .endpoint_url("https://storage.nami.cloud")
          .region(Region::new("us-east-1"))
          .credentials_provider(credentials)
          .build();

      let client = Client::from_conf(config);

      client
          .delete_object()
          .bucket("mybucket")
          .key("example.jpg")
          .send()
          .await?;

      println!("削除成功!");
      Ok(())
  }
  ```
</RequestExample>

### レスポンス例

```json theme={null}
HTTP/1.1 204 No Content
x-amz-id-2: JuKZqmXuiwFeDQxhD7M8KtsKobSzWA1QEjLbTMTagkKdBX2z7Il/jGhDeJ3j6s80
x-amz-request-id: 32FE2CEB32F5EE25
Date: Wed, 28 Oct 2023 22:32:00 GMT
Server: Nami Cloud
```


## OpenAPI

````yaml DELETE /
openapi: 3.0.1
info:
  title: Nami Cloud Storage API
  description: S3 compatible storage service API documentation
  version: 1.0.0
servers:
  - url: https://{bucketName}.storage.nami.cloud
    variables:
      bucketName:
        default: mybucket
        description: The name of the bucket
security:
  - awsV4: []
paths:
  /:
    delete:
      tags:
        - Bucket Operations
      summary: Delete Bucket
      description: Deletes an empty bucket
      responses:
        '204':
          description: Bucket deleted successfully
        '404':
          description: Bucket not found
          content:
            application/xml:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      properties:
        Code:
          type: string
        Message:
          type: string
        RequestId:
          type: string
  securitySchemes:
    awsV4:
      type: apiKey
      name: Authorization
      in: header
      description: AWS Signature Version 4

````