CustomErrorResponsePolicy
import type { CustomErrorResponsePolicy } from "https://googleapis.deno.dev/v1/compute:v1.ts";Specifies the custom error response policy that must be applied when the backend service or backend bucket responds with an error.
§Properties
Specifies rules for returning error responses. In a given policy, if you specify rules for both a range of error codes as well as rules for specific error codes then rules with specific error codes have a higher priority. For example, assume that you configure a rule for 401 (Un-authorized) code, and another for all 4 series error codes (4XX). If the backend service returns a401, then the rule for 401 will be applied. However if the backend service returns a 403, the rule for4xx takes effect.
The full or partial URL to the BackendBucket resource that contains the custom error content. Examples are: - https://www.googleapis.com/compute/v1/projects/project/global/backendBuckets/myBackendBucket
- compute/v1/projects/project/global/backendBuckets/myBackendBucket - global/backendBuckets/myBackendBucket If errorService is not specified at lower levels likepathMatcher, pathRule and routeRule, an errorService specified at a higher level in theUrlMap will be used. IfUrlMap.defaultCustomErrorResponsePolicy contains one or moreerrorResponseRules[], it must specifyerrorService. If load balancer cannot reach the backendBucket, a simple Not Found Error will be returned, with the original response code (oroverrideResponseCode if configured). errorService is not supported for internal or regionalHTTP/HTTPS load balancers.