Struct HttpRetryPolicy

pub struct HttpRetryPolicy {
    pub num_retries: Option<u32>,
    pub per_try_timeout: Option<Duration>,
    pub retry_conditions: Option<Vec<String>>,
}

The retry policy associates with HttpRouteRule

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

Fields

num_retries: Option<u32>

Specifies the allowed number retries. This number must be > 0. If not specified, defaults to 1.

per_try_timeout: Option<Duration>

Specifies a non-zero timeout per retry attempt. If not specified, will use the timeout set in the HttpRouteAction field. If timeout in the HttpRouteAction field is not set, this field uses the largest timeout among all backend services associated with the route. Not supported when the URL map is bound to a target gRPC proxy that has the validateForProxyless field set to true.

retry_conditions: Option<Vec<String>>

Specifies one or more conditions when this retry policy applies. Valid values are: - 5xx: retry is attempted if the instance or endpoint responds with any 5xx response code, or if the instance or endpoint does not respond at all. For example, disconnects, reset, read timeout, connection failure, and refused streams. - gateway-error: Similar to 5xx, but only applies to response codes 502, 503 or 504. - connect-failure: a retry is attempted on failures connecting to the instance or endpoint. For example, connection timeouts. - retriable-4xx: a retry is attempted if the instance or endpoint responds with a 4xx response code. The only error that you can retry is error code 409. - refused-stream: a retry is attempted if the instance or endpoint resets the stream with a REFUSED_STREAM error code. This reset type indicates that it is safe to retry. - cancelled: a retry is attempted if the gRPC status code in the response header is set to cancelled. - deadline-exceeded: a retry is attempted if the gRPC status code in the response header is set to deadline-exceeded. - internal: a retry is attempted if the gRPC status code in the response header is set to internal. - resource-exhausted: a retry is attempted if the gRPC status code in the response header is set to resource-exhausted. - unavailable: a retry is attempted if the gRPC status code in the response header is set to unavailable. Only the following codes are supported when the URL map is bound to target gRPC proxy that has validateForProxyless field set to true. - cancelled - deadline-exceeded - internal - resource-exhausted - unavailable

Trait Implementations

impl Clone for HttpRetryPolicy

fn clone(&self) -> HttpRetryPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpRetryPolicy

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

Formats the value using the given formatter.

impl Default for HttpRetryPolicy

fn default() -> HttpRetryPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HttpRetryPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HttpRetryPolicy

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 HttpRetryPolicy