Class: Google::Cloud::Compute::V1::BackendBucket

Inherits:

Object

Object
Google::Cloud::Compute::V1::BackendBucket

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/cloud/compute/v1/compute.rb

Overview

Represents a Cloud Storage Bucket resource. This Cloud Storage bucket resource is referenced by a URL map of a load balancer. For more information, read Backend Buckets.

Defined Under Namespace

Modules: CompressionMode, LoadBalancingScheme

Instance Attribute Summary collapse

#bucket_name ⇒ ::String
Cloud Storage bucket name.
#cdn_policy ⇒ ::Google::Cloud::Compute::V1::BackendBucketCdnPolicy
Cloud CDN configuration for this BackendBucket.
#compression_mode ⇒ ::String
Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
#creation_timestamp ⇒ ::String
[Output Only] Creation timestamp in RFC3339 text format.
#custom_response_headers ⇒ ::Array<::String>
Headers that the Application Load Balancer should add to proxied responses.
#description ⇒ ::String
An optional textual description of the resource; provided by the client when the resource is created.
#edge_security_policy ⇒ ::String
[Output Only] The resource URL for the edge security policy associated with this backend bucket.
#enable_cdn ⇒ ::Boolean
If true, enable Cloud CDN for this BackendBucket.
#id ⇒ ::Integer
[Output Only] Unique identifier for the resource; defined by the server.
#kind ⇒ ::String
Type of the resource.
#load_balancing_scheme ⇒ ::String
The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer.
#name ⇒ ::String
Name of the resource.
#params ⇒ ::Google::Cloud::Compute::V1::BackendBucketParams
Input only.
#self_link ⇒ ::String
[Output Only] Server-defined URL for the resource.
#used_by ⇒ ::Array<::Google::Cloud::Compute::V1::BackendBucketUsedBy>
[Output Only] List of resources referencing that backend bucket.

Instance Attribute Details

#bucket_name ⇒ `::String`

Returns Cloud Storage bucket name.

Returns:

(::String) —
Cloud Storage bucket name.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#cdn_policy ⇒ `::Google::Cloud::Compute::V1::BackendBucketCdnPolicy`

Returns Cloud CDN configuration for this BackendBucket.

Returns:

(::Google::Cloud::Compute::V1::BackendBucketCdnPolicy) —
Cloud CDN configuration for this BackendBucket.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#compression_mode ⇒ `::String`

Returns Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header. Check the CompressionMode enum for the list of possible values.

Returns:

(::String) —
Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header. Check the CompressionMode enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#creation_timestamp ⇒ `::String`

Returns [Output Only] Creation timestamp in RFC3339 text format.

Returns:

(::String) —
[Output Only] Creation timestamp in RFC3339 text format.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#custom_response_headers ⇒ `::Array<::String>`

Returns Headers that the Application Load Balancer should add to proxied responses.

Returns:

(::Array<::String>) —
Headers that the Application Load Balancer should add to proxied responses.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#description ⇒ `::String`

Returns An optional textual description of the resource; provided by the client when the resource is created.

Returns:

(::String) —
An optional textual description of the resource; provided by the client when the resource is created.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#edge_security_policy ⇒ `::String`

Returns [Output Only] The resource URL for the edge security policy associated with this backend bucket.

Returns:

(::String) —
[Output Only] The resource URL for the edge security policy associated with this backend bucket.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#enable_cdn ⇒ `::Boolean`

Returns If true, enable Cloud CDN for this BackendBucket.

Returns:

(::Boolean) —
If true, enable Cloud CDN for this BackendBucket.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#id ⇒ `::Integer`

Returns [Output Only] Unique identifier for the resource; defined by the server.

Returns:

(::Integer) —
[Output Only] Unique identifier for the resource; defined by the server.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#kind ⇒ `::String`

Returns Type of the resource.

Returns:

(::String) —
Type of the resource.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#load_balancing_scheme ⇒ `::String`

Returns The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both. Check the LoadBalancingScheme enum for the list of possible values.

Returns:

(::String) —
The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both. Check the LoadBalancingScheme enum for the list of possible values.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#name ⇒ `::String`

Returns Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

Returns:

(::String) —
Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#params ⇒ `::Google::Cloud::Compute::V1::BackendBucketParams`

Returns Input only. [Input Only] Additional params passed with the request, but not persisted as part of resource payload.

Returns:

(::Google::Cloud::Compute::V1::BackendBucketParams) —
Input only. [Input Only] Additional params passed with the request, but not persisted as part of resource payload.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#self_link ⇒ `::String`

Returns [Output Only] Server-defined URL for the resource.

Returns:

(::String) —
[Output Only] Server-defined URL for the resource.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

#used_by ⇒ `::Array<::Google::Cloud::Compute::V1::BackendBucketUsedBy>`

Returns [Output Only] List of resources referencing that backend bucket.

Returns:

(::Array<::Google::Cloud::Compute::V1::BackendBucketUsedBy>) —
[Output Only] List of resources referencing that backend bucket.

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3571

class BackendBucket
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Compress text responses using Brotli or gzip compression, based on the client's Accept-Encoding header.
  module CompressionMode
    # A value indicating that the enum field is not set.
    UNDEFINED_COMPRESSION_MODE = 0

    # Automatically uses the best compression based on the Accept-Encoding header sent by the client.
    AUTOMATIC = 165_298_699

    # Disables compression. Existing compressed responses cached by Cloud CDN will not be served to clients.
    DISABLED = 516_696_700
  end

  # The value can only be INTERNAL_MANAGED for cross-region internal layer 7 load balancer. If loadBalancingScheme is not specified, the backend bucket can be used by classic global external load balancers, or global application external load balancers, or both.
  module LoadBalancingScheme
    # A value indicating that the enum field is not set.
    UNDEFINED_LOAD_BALANCING_SCHEME = 0

    # Signifies that this will be used for internal Application Load Balancers.
    INTERNAL_MANAGED = 37_350_397
  end
end

Class: Google::Cloud::Compute::V1::BackendBucket

Overview

Defined Under Namespace

Instance Attribute Summary collapse

Instance Attribute Details

#bucket_name ⇒ ::String

#cdn_policy ⇒ ::Google::Cloud::Compute::V1::BackendBucketCdnPolicy

#compression_mode ⇒ ::String

#creation_timestamp ⇒ ::String

#custom_response_headers ⇒ ::Array<::String>

#description ⇒ ::String

#edge_security_policy ⇒ ::String

#enable_cdn ⇒ ::Boolean

#id ⇒ ::Integer

#kind ⇒ ::String

#load_balancing_scheme ⇒ ::String

#name ⇒ ::String

#params ⇒ ::Google::Cloud::Compute::V1::BackendBucketParams

#self_link ⇒ ::String

#used_by ⇒ ::Array<::Google::Cloud::Compute::V1::BackendBucketUsedBy>

#bucket_name ⇒ `::String`

#cdn_policy ⇒ `::Google::Cloud::Compute::V1::BackendBucketCdnPolicy`

#compression_mode ⇒ `::String`

#creation_timestamp ⇒ `::String`

#custom_response_headers ⇒ `::Array<::String>`

#description ⇒ `::String`

#edge_security_policy ⇒ `::String`

#enable_cdn ⇒ `::Boolean`

#id ⇒ `::Integer`

#kind ⇒ `::String`

#load_balancing_scheme ⇒ `::String`

#name ⇒ `::String`

#params ⇒ `::Google::Cloud::Compute::V1::BackendBucketParams`

#self_link ⇒ `::String`

#used_by ⇒ `::Array<::Google::Cloud::Compute::V1::BackendBucketUsedBy>`