Besides routing and redirecting you can serve static responses with Envoy.<\/p>\n
In this case I want to serve a forbidden response (403)<\/p>\n
\nroute_config:
virtual_hosts:
– name: picockpit
domains: [“picockpit.local:443”, “picockpit.local”]
routes:
– match: { prefix: “\/demo” }
direct_response:
status: 403
body:
inline_string: “Forbidden.”<\/strong>
– match: {prefix: “\/”}
route: {cluster: target_picockpit}<\/p>\n<\/blockquote>\nIt can also serve up files from the local filesystem as a response.<\/p>\n
Ref:<\/h3>\n
\n
- https:\/\/www.envoyproxy.io\/docs\/envoy\/latest\/api-v2\/api\/v2\/core\/base.proto#envoy-api-msg-core-datasource<\/a><\/li>\n
- \nhttps:\/\/www.envoyproxy.io\/docs\/envoy\/latest\/api-v2\/api\/v2\/route\/route.proto#envoy-api-msg-route-directresponseaction<\/a><\/li>\n
- https:\/\/www.envoyproxy.io\/docs\/envoy\/latest\/api-v2\/api\/v2\/route\/route.proto#envoy-api-msg-route-route<\/a><\/li>\n<\/ul>\n
<\/p>\n
<\/p>\n
PS. If you get the error<\/p>\n
error initializing configuration ‘\/etc\/envoy\/envoy.yaml’: Unable to parse JSON as proto (INVALID_ARGUMENT:(route_config.virtual_hosts[0].routes[2].direct_response.body): invalid value “Forbidden.” for type type.googleapis.com\/envoy.api.v2.core.DataSource), you are trying to set the string directly on body \u2013 you have to set it as a sub-value of inline_string of body. see my sample above.<\/p>\n","protected":false},"excerpt":{"rendered":"
Besides routing and redirecting you can serve static responses with Envoy. In this case I want to serve a forbidden response (403) route_config: virtual_hosts: – name: picockpit domains: [“picockpit.local:443”, “picockpit.local”] routes: – match: { prefix: “\/demo” } direct_response: status: 403 body: inline_string: “Forbidden.” – match: {prefix: “\/”} route: {cluster: target_picockpit} It can also serve…<\/p>\n","protected":false},"author":830,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[402],"tags":[614,481,615,616],"class_list":["post-10299","post","type-post","status-publish","format-standard","hentry","category-development","tag-614","tag-envoy","tag-forbidden","tag-static"],"_links":{"self":[{"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/posts\/10299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/users\/830"}],"replies":[{"embeddable":true,"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/comments?post=10299"}],"version-history":[{"count":1,"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/posts\/10299\/revisions"}],"predecessor-version":[{"id":10300,"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/posts\/10299\/revisions\/10300"}],"wp:attachment":[{"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/media?parent=10299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/categories?post=10299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pi3g.com\/de\/wp-json\/wp\/v2\/tags?post=10299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}