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gcp_networkservices_lb_traffic_extension

ancestors

Type: UNORDERED_LIST_STRING

create_time

Type: TIMESTAMP
Provider name: createTime
Description: Output only. The timestamp when the resource was created.

description

Type: STRING
Provider name: description
Description: Optional. A human-readable description of the resource.

extension_chains

Type: UNORDERED_LIST_STRUCT
Provider name: extensionChains
Description: Required. A set of ordered extension chains that contain the match conditions and extensions to execute. Match conditions for each extension chain are evaluated in sequence for a given request. The first extension chain that has a condition that matches the request is executed. Any subsequent extension chains do not execute. Limited to 5 extension chains per resource.

  • extensions
    Type: UNORDERED_LIST_STRUCT
    Provider name: extensions
    Description: Required. A set of extensions to execute for the matching request. At least one extension is required. Up to 3 extensions can be defined for each extension chain for LbTrafficExtension resource. LbRouteExtension chains are limited to 1 extension per extension chain.
    • authority
      Type: STRING
      Provider name: authority
      Description: Optional. The :authority header in the gRPC request sent from Envoy to the extension service. Required for Callout extensions. This field is not supported for plugin extensions. Setting it results in a validation error.
    • fail_open
      Type: BOOLEAN
      Provider name: failOpen
      Description: Optional. Determines how the proxy behaves if the call to the extension fails or times out. When set to TRUE, request or response processing continues without error. Any subsequent extensions in the extension chain are also executed. When set to FALSE or the default setting of FALSE is used, one of the following happens: * If response headers have not been delivered to the downstream client, a generic 500 error is returned to the client. The error response can be tailored by configuring a custom error response in the load balancer. * If response headers have been delivered, then the HTTP stream to the downstream client is reset.
    • forward_headers
      Type: UNORDERED_LIST_STRING
      Provider name: forwardHeaders
      Description: Optional. List of the HTTP headers to forward to the extension (from the client or backend). If omitted, all headers are sent. Each element is a string indicating the header name.
    • name
      Type: STRING
      Provider name: name
      Description: Required. The name for this extension. The name is logged as part of the HTTP request logs. The name must conform with RFC-1034, is restricted to lower-cased letters, numbers and hyphens, and can have a maximum length of 63 characters. Additionally, the first character must be a letter and the last a letter or a number.
    • service
      Type: STRING
      Provider name: service
      Description: Required. The reference to the service that runs the extension. To configure a callout extension, service must be a fully-qualified reference to a backend service in the format: https://www.googleapis.com/compute/v1/projects/{project}/regions/{region}/backendServices/{backendService} or https://www.googleapis.com/compute/v1/projects/{project}/global/backendServices/{backendService}. To configure a plugin extension, service must be a reference to a WasmPlugin resource in the format: projects/{project}/locations/{location}/wasmPlugins/{plugin} or //networkservices.googleapis.com/projects/{project}/locations/{location}/wasmPlugins/{wasmPlugin}. Plugin extensions are currently supported for the LbTrafficExtension and the LbRouteExtension resources.
    • supported_events
      Type: UNORDERED_LIST_STRING
      Provider name: supportedEvents
      Description: Optional. A set of events during request or response processing for which this extension is called. This field is required for the LbTrafficExtension resource. It is optional for the LbRouteExtension resource. If unspecified REQUEST_HEADERS event is assumed as supported.
    • timeout
      Type: STRING
      Provider name: timeout
      Description: Optional. Specifies the timeout for each individual message on the stream. The timeout must be between 10-10000 milliseconds. Required for callout extensions. This field is not supported for plugin extensions. Setting it results in a validation error.
  • match_condition
    Type: STRUCT
    Provider name: matchCondition
    Description: Required. Conditions under which this chain is invoked for a request.
    • cel_expression
      Type: STRING
      Provider name: celExpression
      Description: Required. A Common Expression Language (CEL) expression that is used to match requests for which the extension chain is executed. For more information, see CEL matcher language reference.
  • name
    Type: STRING
    Provider name: name
    Description: Required. The name for this extension chain. The name is logged as part of the HTTP request logs. The name must conform with RFC-1034, is restricted to lower-cased letters, numbers and hyphens, and can have a maximum length of 63 characters. Additionally, the first character must be a letter and the last a letter or a number.

forwarding_rules

Type: UNORDERED_LIST_STRING
Provider name: forwardingRules
Description: Optional. A list of references to the forwarding rules to which this service extension is attached. At least one forwarding rule is required. Only one LbTrafficExtension resource can be associated with a forwarding rule.

labels

Type: UNORDERED_LIST_STRING

load_balancing_scheme

Type: STRING
Provider name: loadBalancingScheme
Description: Required. All backend services and forwarding rules referenced by this extension must share the same load balancing scheme. Supported values: INTERNAL_MANAGED and EXTERNAL_MANAGED. For more information, refer to Backend services overview.
Possible values:

  • LOAD_BALANCING_SCHEME_UNSPECIFIED - Default value. Do not use.
  • INTERNAL_MANAGED - Signifies that this is used for Internal HTTP(S) Load Balancing.
  • EXTERNAL_MANAGED - Signifies that this is used for External Managed HTTP(S) Load Balancing.

name

Type: STRING
Provider name: name
Description: Required. Identifier. Name of the LbTrafficExtension resource in the following format: projects/{project}/locations/{location}/lbTrafficExtensions/{lb_traffic_extension}.

organization_id

Type: STRING

parent

Type: STRING

project_id

Type: STRING

project_number

Type: STRING

resource_name

Type: STRING

tags

Type: UNORDERED_LIST_STRING

update_time

Type: TIMESTAMP
Provider name: updateTime
Description: Output only. The timestamp when the resource was updated.