Package software.amazon.awssdk.services.s3.model

Interface GetObjectRequest.Builder

    • Method Detail

      • bucket

        GetObjectRequest.Builder bucket​(String bucket)

        The bucket name containing the object.

        Directory buckets - When you use this operation with a directory bucket, you must use virtual-hosted-style requests in the format Bucket_name.s3express-az_id.region.amazonaws.com. Path-style requests are not supported. Directory bucket names must be unique in the chosen Availability Zone. Bucket names must follow the format bucket_base_name--az-id--x-s3 (for example, DOC-EXAMPLE-BUCKET--usw2-az1--x-s3). For information about bucket naming restrictions, see Directory bucket naming rules in the Amazon S3 User Guide.

        Access points - When you use this action with an access point, you must provide the alias of the access point in place of the bucket name or specify the access point ARN. When using the access point ARN, you must direct requests to the access point hostname. The access point hostname takes the form AccessPointName-AccountId.s3-accesspoint.Region.amazonaws.com. When using this action with an access point through the Amazon Web Services SDKs, you provide the access point ARN in place of the bucket name. For more information about access point ARNs, see Using access points in the Amazon S3 User Guide.

        Object Lambda access points - When you use this action with an Object Lambda access point, you must direct requests to the Object Lambda access point hostname. The Object Lambda access point hostname takes the form AccessPointName-AccountId.s3-object-lambda.Region.amazonaws.com.

        Access points and Object Lambda access points are not supported by directory buckets.

        S3 on Outposts - When you use this action with Amazon S3 on Outposts, you must direct requests to the S3 on Outposts hostname. The S3 on Outposts hostname takes the form AccessPointName-AccountId.outpostID.s3-outposts.Region.amazonaws.com . When you use this action with S3 on Outposts through the Amazon Web Services SDKs, you provide the Outposts access point ARN in place of the bucket name. For more information about S3 on Outposts ARNs, see What is S3 on Outposts? in the Amazon S3 User Guide.

        Parameters:
        bucket - The bucket name containing the object.

        Directory buckets - When you use this operation with a directory bucket, you must use virtual-hosted-style requests in the format Bucket_name.s3express-az_id.region.amazonaws.com. Path-style requests are not supported. Directory bucket names must be unique in the chosen Availability Zone. Bucket names must follow the format bucket_base_name--az-id--x-s3 (for example, DOC-EXAMPLE-BUCKET--usw2-az1--x-s3). For information about bucket naming restrictions, see Directory bucket naming rules in the Amazon S3 User Guide.

        Access points - When you use this action with an access point, you must provide the alias of the access point in place of the bucket name or specify the access point ARN. When using the access point ARN, you must direct requests to the access point hostname. The access point hostname takes the form AccessPointName-AccountId.s3-accesspoint.Region.amazonaws.com. When using this action with an access point through the Amazon Web Services SDKs, you provide the access point ARN in place of the bucket name. For more information about access point ARNs, see Using access points in the Amazon S3 User Guide.

        Object Lambda access points - When you use this action with an Object Lambda access point, you must direct requests to the Object Lambda access point hostname. The Object Lambda access point hostname takes the form AccessPointName-AccountId.s3-object-lambda.Region.amazonaws.com.

        Access points and Object Lambda access points are not supported by directory buckets.

        S3 on Outposts - When you use this action with Amazon S3 on Outposts, you must direct requests to the S3 on Outposts hostname. The S3 on Outposts hostname takes the form AccessPointName-AccountId.outpostID.s3-outposts.Region.amazonaws.com . When you use this action with S3 on Outposts through the Amazon Web Services SDKs, you provide the Outposts access point ARN in place of the bucket name. For more information about S3 on Outposts ARNs, see What is S3 on Outposts? in the Amazon S3 User Guide.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • ifMatch

        GetObjectRequest.Builder ifMatch​(String ifMatch)

        Return the object only if its entity tag (ETag) is the same as the one specified in this header; otherwise, return a 412 Precondition Failed error.

        If both of the If-Match and If-Unmodified-Since headers are present in the request as follows: If-Match condition evaluates to true, and; If-Unmodified-Since condition evaluates to false; then, S3 returns 200 OK and the data requested.

        For more information about conditional requests, see RFC 7232.

        Parameters:
        ifMatch - Return the object only if its entity tag (ETag) is the same as the one specified in this header; otherwise, return a 412 Precondition Failed error.

        If both of the If-Match and If-Unmodified-Since headers are present in the request as follows: If-Match condition evaluates to true, and; If-Unmodified-Since condition evaluates to false; then, S3 returns 200 OK and the data requested.

        For more information about conditional requests, see RFC 7232.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • ifModifiedSince

        GetObjectRequest.Builder ifModifiedSince​(Instant ifModifiedSince)

        Return the object only if it has been modified since the specified time; otherwise, return a 304 Not Modified error.

        If both of the If-None-Match and If-Modified-Since headers are present in the request as follows: If-None-Match condition evaluates to false, and; If-Modified-Since condition evaluates to true; then, S3 returns 304 Not Modified status code.

        For more information about conditional requests, see RFC 7232.

        Parameters:
        ifModifiedSince - Return the object only if it has been modified since the specified time; otherwise, return a 304 Not Modified error.

        If both of the If-None-Match and If-Modified-Since headers are present in the request as follows: If-None-Match condition evaluates to false, and; If-Modified-Since condition evaluates to true; then, S3 returns 304 Not Modified status code.

        For more information about conditional requests, see RFC 7232.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • ifNoneMatch

        GetObjectRequest.Builder ifNoneMatch​(String ifNoneMatch)

        Return the object only if its entity tag (ETag) is different from the one specified in this header; otherwise, return a 304 Not Modified error.

        If both of the If-None-Match and If-Modified-Since headers are present in the request as follows: If-None-Match condition evaluates to false, and; If-Modified-Since condition evaluates to true; then, S3 returns 304 Not Modified HTTP status code.

        For more information about conditional requests, see RFC 7232.

        Parameters:
        ifNoneMatch - Return the object only if its entity tag (ETag) is different from the one specified in this header; otherwise, return a 304 Not Modified error.

        If both of the If-None-Match and If-Modified-Since headers are present in the request as follows: If-None-Match condition evaluates to false, and; If-Modified-Since condition evaluates to true; then, S3 returns 304 Not Modified HTTP status code.

        For more information about conditional requests, see RFC 7232.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • ifUnmodifiedSince

        GetObjectRequest.Builder ifUnmodifiedSince​(Instant ifUnmodifiedSince)

        Return the object only if it has not been modified since the specified time; otherwise, return a 412 Precondition Failed error.

        If both of the If-Match and If-Unmodified-Since headers are present in the request as follows: If-Match condition evaluates to true, and; If-Unmodified-Since condition evaluates to false; then, S3 returns 200 OK and the data requested.

        For more information about conditional requests, see RFC 7232.

        Parameters:
        ifUnmodifiedSince - Return the object only if it has not been modified since the specified time; otherwise, return a 412 Precondition Failed error.

        If both of the If-Match and If-Unmodified-Since headers are present in the request as follows: If-Match condition evaluates to true, and; If-Unmodified-Since condition evaluates to false; then, S3 returns 200 OK and the data requested.

        For more information about conditional requests, see RFC 7232.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • key

        GetObjectRequest.Builder key​(String key)

        Key of the object to get.

        Parameters:
        key - Key of the object to get.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • responseCacheControl

        GetObjectRequest.Builder responseCacheControl​(String responseCacheControl)

        Sets the Cache-Control header of the response.

        Parameters:
        responseCacheControl - Sets the Cache-Control header of the response.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • responseContentDisposition

        GetObjectRequest.Builder responseContentDisposition​(String responseContentDisposition)

        Sets the Content-Disposition header of the response.

        Parameters:
        responseContentDisposition - Sets the Content-Disposition header of the response.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • responseContentEncoding

        GetObjectRequest.Builder responseContentEncoding​(String responseContentEncoding)

        Sets the Content-Encoding header of the response.

        Parameters:
        responseContentEncoding - Sets the Content-Encoding header of the response.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • responseContentLanguage

        GetObjectRequest.Builder responseContentLanguage​(String responseContentLanguage)

        Sets the Content-Language header of the response.

        Parameters:
        responseContentLanguage - Sets the Content-Language header of the response.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • responseContentType

        GetObjectRequest.Builder responseContentType​(String responseContentType)

        Sets the Content-Type header of the response.

        Parameters:
        responseContentType - Sets the Content-Type header of the response.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • responseExpires

        GetObjectRequest.Builder responseExpires​(Instant responseExpires)

        Sets the Expires header of the response.

        Parameters:
        responseExpires - Sets the Expires header of the response.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • versionId

        GetObjectRequest.Builder versionId​(String versionId)

        Version ID used to reference a specific version of the object.

        By default, the GetObject operation returns the current version of an object. To return a different version, use the versionId subresource.

        • If you include a versionId in your request header, you must have the s3:GetObjectVersion permission to access a specific version of an object. The s3:GetObject permission is not required in this scenario.

        • If you request the current version of an object without a specific versionId in the request header, only the s3:GetObject permission is required. The s3:GetObjectVersion permission is not required in this scenario.

        • Directory buckets - S3 Versioning isn't enabled and supported for directory buckets. For this API operation, only the null value of the version ID is supported by directory buckets. You can only specify null to the versionId query parameter in the request.

        For more information about versioning, see PutBucketVersioning.

        Parameters:
        versionId - Version ID used to reference a specific version of the object.

        By default, the GetObject operation returns the current version of an object. To return a different version, use the versionId subresource.

        • If you include a versionId in your request header, you must have the s3:GetObjectVersion permission to access a specific version of an object. The s3:GetObject permission is not required in this scenario.

        • If you request the current version of an object without a specific versionId in the request header, only the s3:GetObject permission is required. The s3:GetObjectVersion permission is not required in this scenario.

        • Directory buckets - S3 Versioning isn't enabled and supported for directory buckets. For this API operation, only the null value of the version ID is supported by directory buckets. You can only specify null to the versionId query parameter in the request.

        For more information about versioning, see PutBucketVersioning.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • sseCustomerAlgorithm

        GetObjectRequest.Builder sseCustomerAlgorithm​(String sseCustomerAlgorithm)

        Specifies the algorithm to use when decrypting the object (for example, AES256).

        If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

        • x-amz-server-side-encryption-customer-algorithm

        • x-amz-server-side-encryption-customer-key

        • x-amz-server-side-encryption-customer-key-MD5

        For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys) in the Amazon S3 User Guide.

        This functionality is not supported for directory buckets.

        Parameters:
        sseCustomerAlgorithm - Specifies the algorithm to use when decrypting the object (for example, AES256).

        If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

        • x-amz-server-side-encryption-customer-algorithm

        • x-amz-server-side-encryption-customer-key

        • x-amz-server-side-encryption-customer-key-MD5

        For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys) in the Amazon S3 User Guide.

        This functionality is not supported for directory buckets.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • sseCustomerKey

        GetObjectRequest.Builder sseCustomerKey​(String sseCustomerKey)

        Specifies the customer-provided encryption key that you originally provided for Amazon S3 to encrypt the data before storing it. This value is used to decrypt the object when recovering it and must match the one used when storing the data. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.

        If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

        • x-amz-server-side-encryption-customer-algorithm

        • x-amz-server-side-encryption-customer-key

        • x-amz-server-side-encryption-customer-key-MD5

        For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys) in the Amazon S3 User Guide.

        This functionality is not supported for directory buckets.

        Parameters:
        sseCustomerKey - Specifies the customer-provided encryption key that you originally provided for Amazon S3 to encrypt the data before storing it. This value is used to decrypt the object when recovering it and must match the one used when storing the data. The key must be appropriate for use with the algorithm specified in the x-amz-server-side-encryption-customer-algorithm header.

        If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

        • x-amz-server-side-encryption-customer-algorithm

        • x-amz-server-side-encryption-customer-key

        • x-amz-server-side-encryption-customer-key-MD5

        For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys) in the Amazon S3 User Guide.

        This functionality is not supported for directory buckets.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • sseCustomerKeyMD5

        GetObjectRequest.Builder sseCustomerKeyMD5​(String sseCustomerKeyMD5)

        Specifies the 128-bit MD5 digest of the customer-provided encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure that the encryption key was transmitted without error.

        If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

        • x-amz-server-side-encryption-customer-algorithm

        • x-amz-server-side-encryption-customer-key

        • x-amz-server-side-encryption-customer-key-MD5

        For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys) in the Amazon S3 User Guide.

        This functionality is not supported for directory buckets.

        Parameters:
        sseCustomerKeyMD5 - Specifies the 128-bit MD5 digest of the customer-provided encryption key according to RFC 1321. Amazon S3 uses this header for a message integrity check to ensure that the encryption key was transmitted without error.

        If you encrypt an object by using server-side encryption with customer-provided encryption keys (SSE-C) when you store the object in Amazon S3, then when you GET the object, you must use the following headers:

        • x-amz-server-side-encryption-customer-algorithm

        • x-amz-server-side-encryption-customer-key

        • x-amz-server-side-encryption-customer-key-MD5

        For more information about SSE-C, see Server-Side Encryption (Using Customer-Provided Encryption Keys) in the Amazon S3 User Guide.

        This functionality is not supported for directory buckets.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • requestPayer

        GetObjectRequest.Builder requestPayer​(String requestPayer)
        Sets the value of the RequestPayer property for this object.
        Parameters:
        requestPayer - The new value for the RequestPayer property for this object.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
        See Also:
        RequestPayer, RequestPayer

      • requestPayer

        GetObjectRequest.Builder requestPayer​(RequestPayer requestPayer)
        Sets the value of the RequestPayer property for this object.
        Parameters:
        requestPayer - The new value for the RequestPayer property for this object.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
        See Also:
        RequestPayer, RequestPayer

      • partNumber

        GetObjectRequest.Builder partNumber​(Integer partNumber)

        Part number of the object being read. This is a positive integer between 1 and 10,000. Effectively performs a 'ranged' GET request for the part specified. Useful for downloading just a part of an object.

        Parameters:
        partNumber - Part number of the object being read. This is a positive integer between 1 and 10,000. Effectively performs a 'ranged' GET request for the part specified. Useful for downloading just a part of an object.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • expectedBucketOwner

        GetObjectRequest.Builder expectedBucketOwner​(String expectedBucketOwner)

        The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code 403 Forbidden (access denied).

        Parameters:
        expectedBucketOwner - The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of the bucket, the request fails with the HTTP status code 403 Forbidden (access denied).
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • checksumMode

        GetObjectRequest.Builder checksumMode​(String checksumMode)

        To retrieve the checksum, this mode must be enabled.

        Parameters:
        checksumMode - To retrieve the checksum, this mode must be enabled.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
        See Also:
        ChecksumMode, ChecksumMode

      • checksumMode

        GetObjectRequest.Builder checksumMode​(ChecksumMode checksumMode)

        To retrieve the checksum, this mode must be enabled.

        Parameters:
        checksumMode - To retrieve the checksum, this mode must be enabled.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
        See Also:
        ChecksumMode, ChecksumMode