Struct google_compute1::api::WeightedBackendService

pub struct WeightedBackendService {
    pub backend_service: Option<String>,
    pub header_action: Option<HttpHeaderAction>,
    pub weight: Option<u32>,
}

In contrast to a single BackendService in HttpRouteAction to which all matching traffic is directed to, WeightedBackendService allows traffic to be split across multiple backend services. The volume of traffic for each backend service is proportional to the weight specified in each WeightedBackendService

This type is not used in any activity, and only used as part of another schema.

Fields

backend_service: Option<String>

The full or partial URL to the default BackendService resource. Before forwarding the request to backendService, the load balancer applies any relevant headerActions specified as part of this backendServiceWeight.

header_action: Option<HttpHeaderAction>

Specifies changes to request and response headers that need to take effect for the selected backendService. headerAction specified here take effect before headerAction in the enclosing HttpRouteRule, PathMatcher and UrlMap. headerAction is not supported for load balancers that have their loadBalancingScheme set to EXTERNAL. Not supported when the URL map is bound to a target gRPC proxy that has validateForProxyless field set to true.

weight: Option<u32>

Specifies the fraction of traffic sent to a backend service, computed as weight / (sum of all weightedBackendService weights in routeAction) . The selection of a backend service is determined only for new traffic. Once a user’s request has been directed to a backend service, subsequent requests are sent to the same backend service as determined by the backend service’s session affinity policy. The value must be from 0 to 1000.

Trait Implementations

impl Clone for WeightedBackendService

fn clone(&self) -> WeightedBackendService

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WeightedBackendService

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WeightedBackendService

fn default() -> WeightedBackendService

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WeightedBackendService

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WeightedBackendService

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for WeightedBackendService