updating github.com/emicklei/go-restful to v2.9.5+incompatible

2025-08-01 07:47:56 +00:00 · 2019-06-14 10:50:10 -04:00 · 2019-06-14 10:50:10 -04:00 · 453eac7c08
commit 453eac7c08
parent 8d6848ada1
36 changed files with 514 additions and 211 deletions
--- a/go.mod
+++ b/go.mod
@ -51,7 +51,7 @@ require (
 	github.com/docker/go-units v0.3.3
 	github.com/docker/libnetwork v0.0.0-20180830151422-a9cd636e3789
 	github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e
-	github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633
+	github.com/emicklei/go-restful v2.9.5+incompatible
 	github.com/euank/go-kmsg-parser v2.0.0+incompatible // indirect
 	github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550
 	github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d
@ -251,7 +251,7 @@ replace (
 	github.com/docker/libnetwork => github.com/docker/libnetwork v0.0.0-20180830151422-a9cd636e3789
 	github.com/docker/spdystream => github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96
 	github.com/elazarl/goproxy => github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e
-	github.com/emicklei/go-restful => github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633
+	github.com/emicklei/go-restful => github.com/emicklei/go-restful v2.9.5+incompatible
 	github.com/euank/go-kmsg-parser => github.com/euank/go-kmsg-parser v2.0.0+incompatible
 	github.com/evanphx/json-patch => github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550
 	github.com/exponent-io/jsonpath => github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d
--- a/go.sum
+++ b/go.sum
@ -111,8 +111,8 @@ github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QL
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e h1:p1yVGRW3nmb85p1Sh1ZJSDm4A4iKLS5QNbvUHMgGu/M=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/euank/go-kmsg-parser v2.0.0+incompatible h1:cHD53+PLQuuQyLZeriD1V/esuG4MuU0Pjs5y6iknohY=
 github.com/euank/go-kmsg-parser v2.0.0+incompatible/go.mod h1:MhmAMZ8V4CYH4ybgdRwPr2TU5ThnS43puaKEMpja1uw=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
--- a/staging/src/k8s.io/apiextensions-apiserver/go.mod
+++ b/staging/src/k8s.io/apiextensions-apiserver/go.mod
@ -6,7 +6,7 @@ go 1.12

 require (
 	github.com/coreos/etcd v3.3.13+incompatible
-	github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633
+	github.com/emicklei/go-restful v2.9.5+incompatible
 	github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8 // indirect
 	github.com/go-openapi/analysis v0.17.2 // indirect
 	github.com/go-openapi/errors v0.17.2 // indirect
--- a/staging/src/k8s.io/apiextensions-apiserver/go.sum
+++ b/staging/src/k8s.io/apiextensions-apiserver/go.sum
@ -34,8 +34,8 @@ github.com/docker/docker v0.7.3-0.20190327010347-be7ac8be2ae0/go.mod h1:eEKB0N0r
 github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
--- a/staging/src/k8s.io/apiserver/go.mod
+++ b/staging/src/k8s.io/apiserver/go.mod
@ -15,7 +15,7 @@ require (
 	github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7
 	github.com/coreos/pkg v0.0.0-20180108230652-97fdf19511ea
 	github.com/docker/docker v0.7.3-0.20190327010347-be7ac8be2ae0
-	github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633
+	github.com/emicklei/go-restful v2.9.5+incompatible
 	github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550
 	github.com/ghodss/yaml v0.0.0-20180820084758-c7ce16629ff4 // indirect
 	github.com/go-openapi/jsonpointer v0.19.0 // indirect
--- a/staging/src/k8s.io/apiserver/go.sum
+++ b/staging/src/k8s.io/apiserver/go.sum
@ -33,8 +33,8 @@ github.com/docker/docker v0.7.3-0.20190327010347-be7ac8be2ae0 h1:w3NnFcKR5241cfm
 github.com/docker/docker v0.7.3-0.20190327010347-be7ac8be2ae0/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
--- a/staging/src/k8s.io/cli-runtime/go.mod
+++ b/staging/src/k8s.io/cli-runtime/go.mod
@ -6,7 +6,7 @@ go 1.12

 require (
 	github.com/davecgh/go-spew v1.1.1
-	github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 // indirect
+	github.com/emicklei/go-restful v2.9.5+incompatible // indirect
 	github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550
 	github.com/ghodss/yaml v0.0.0-20180820084758-c7ce16629ff4 // indirect
 	github.com/go-openapi/jsonpointer v0.19.0 // indirect
--- a/staging/src/k8s.io/cli-runtime/go.sum
+++ b/staging/src/k8s.io/cli-runtime/go.sum
@ -9,8 +9,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
--- a/staging/src/k8s.io/kube-aggregator/go.mod
+++ b/staging/src/k8s.io/kube-aggregator/go.mod
@ -6,7 +6,7 @@ go 1.12

 require (
 	github.com/davecgh/go-spew v1.1.1
-	github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633
+	github.com/emicklei/go-restful v2.9.5+incompatible
 	github.com/go-openapi/spec v0.17.2
 	github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
--- a/staging/src/k8s.io/kube-aggregator/go.sum
+++ b/staging/src/k8s.io/kube-aggregator/go.sum
@ -33,8 +33,8 @@ github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QL
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e h1:p1yVGRW3nmb85p1Sh1ZJSDm4A4iKLS5QNbvUHMgGu/M=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
--- a/staging/src/k8s.io/sample-apiserver/go.sum
+++ b/staging/src/k8s.io/sample-apiserver/go.sum
@ -31,8 +31,8 @@ github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda/go.mod h1:E3ru+11
 github.com/docker/docker v0.7.3-0.20190327010347-be7ac8be2ae0/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
--- a/staging/src/k8s.io/sample-cli-plugin/go.sum
+++ b/staging/src/k8s.io/sample-cli-plugin/go.sum
@ -9,8 +9,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/dgrijalva/jwt-go v0.0.0-20160705203006-01aeca54ebda/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 h1:H2pdYOb3KQ1/YsqVWoWNLQO+fusocsw354rqGTZtAgw=
-github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
+github.com/emicklei/go-restful v2.9.5+incompatible h1:spTtZBk5DYEvbxMVutUuTyh1Ao2r4iyvLdACqsl/Ljk=
+github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550 h1:mV9jbLoSW/8m4VK16ZkHTozJa8sesK5u5kTMFysTYac=
 github.com/evanphx/json-patch v0.0.0-20190203023257-5858425f7550/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
--- a/vendor/github.com/emicklei/go-restful/BUILD
+++ b/vendor/github.com/emicklei/go-restful/BUILD
@ -15,12 +15,14 @@ go_library(
        "doc.go",
        "entity_accessors.go",
        "filter.go",
+        "json.go",
        "jsr311.go",
        "logger.go",
        "mime.go",
        "options_filter.go",
        "parameter.go",
        "path_expression.go",
+        "path_processor.go",
        "request.go",
        "response.go",
        "route.go",
--- a/vendor/github.com/emicklei/go-restful/CHANGES.md
+++ b/vendor/github.com/emicklei/go-restful/CHANGES.md
@ -1,6 +1,56 @@
-Change history of go-restful
-=
+## Change history of go-restful
+
+
+v2.9.5
+- fix panic in Response.WriteError if err == nil
+
+v2.9.4
+
+- fix issue #400 , parsing mime type quality
+- Route Builder added option for contentEncodingEnabled (#398)
+
+v2.9.3
+
+- Avoid return of 415 Unsupported Media Type when request body is empty (#396)
+
+v2.9.2
+
+- Reduce allocations in per-request methods to improve performance (#395)
+
+v2.9.1
+
+- Fix issue with default responses and invalid status code 0. (#393)
+
+v2.9.0
+
+- add per Route content encoding setting (overrides container setting)
+
+v2.8.0
+
+- add Request.QueryParameters()
+- add json-iterator (via build tag)
+- disable vgo module (until log is moved)
+
+v2.7.1
+
+- add vgo module
+
+v2.6.1
+
+- add JSONNewDecoderFunc to allow custom JSON Decoder usage (go 1.10+)
+
+v2.6.0
+
+- Make JSR 311 routing and path param processing consistent
+- Adding description to RouteBuilder.Reads()
+- Update example for Swagger12 and OpenAPI
+
+2017-09-13
+
+- added route condition functions using `.If(func)` in route building.
+
 2017-02-16
+
 - solved issue #304, make operation names unique

 2017-01-30
--- a/vendor/github.com/emicklei/go-restful/README.md
+++ b/vendor/github.com/emicklei/go-restful/README.md
@ -56,19 +56,33 @@ func (u UserResource) findUser(request *restful.Request, response *restful.Respo
 - Content encoding (gzip,deflate) of request and response payloads
 - Automatic responses on OPTIONS (using a filter)
 - Automatic CORS request handling (using a filter)
- API declaration for Swagger UI (see [go-restful-swagger12](https://github.com/emicklei/go-restful-swagger12),[go-restful-openapi](https://github.com/emicklei/go-restful-openapi))
+- API declaration for Swagger UI ([go-restful-openapi](https://github.com/emicklei/go-restful-openapi), see [go-restful-swagger12](https://github.com/emicklei/go-restful-swagger12))
 - Panic recovery to produce HTTP 500, customizable using RecoverHandler(...)
 - Route errors produce HTTP 404/405/406/415 errors, customizable using ServiceErrorHandler(...)
 - Configurable (trace) logging
 - Customizable gzip/deflate readers and writers using CompressorProvider registration
-	
-### Resources
+
+## How to customize
+There are several hooks to customize the behavior of the go-restful package.
+
+- Router algorithm
+- Panic recovery
+- JSON decoder
+- Trace logging
+- Compression
+- Encoders for other serializers
+- Use [jsoniter](https://github.com/json-iterator/go) by build this package using a tag, e.g. `go build -tags=jsoniter .`
+
+TODO: write examples of these.
+
+## Resources

 - [Example posted on blog](http://ernestmicklei.com/2012/11/go-restful-first-working-example/)
 - [Design explained on blog](http://ernestmicklei.com/2012/11/go-restful-api-design/)
 - [sourcegraph](https://sourcegraph.com/github.com/emicklei/go-restful)
+- [showcase: Zazkia - tcp proxy for testing resiliency](https://github.com/emicklei/zazkia)
 - [showcase: Mora - MongoDB REST Api server](https://github.com/emicklei/mora)

 Type ```git shortlog -s``` for a full list of contributors.

-© 2012 - 2017, http://ernestmicklei.com. MIT License. Contributions are welcome.
+© 2012 - 2018, http://ernestmicklei.com. MIT License. Contributions are welcome.
--- a/vendor/github.com/emicklei/go-restful/compressors.go
+++ b/vendor/github.com/emicklei/go-restful/compressors.go
@ -15,20 +15,20 @@ type CompressorProvider interface {
 	// Before using it, call Reset().
 	AcquireGzipWriter() *gzip.Writer

-	// Releases an aqcuired *gzip.Writer.
+	// Releases an acquired *gzip.Writer.
 	ReleaseGzipWriter(w *gzip.Writer)

 	// Returns a *gzip.Reader which needs to be released later.
 	AcquireGzipReader() *gzip.Reader

-	// Releases an aqcuired *gzip.Reader.
+	// Releases an acquired *gzip.Reader.
 	ReleaseGzipReader(w *gzip.Reader)

 	// Returns a *zlib.Writer which needs to be released later.
 	// Before using it, call Reset().
 	AcquireZlibWriter() *zlib.Writer

-	// Releases an aqcuired *zlib.Writer.
+	// Releases an acquired *zlib.Writer.
 	ReleaseZlibWriter(w *zlib.Writer)
 }

@ -45,7 +45,7 @@ func CurrentCompressorProvider() CompressorProvider {
 	return currentCompressorProvider
 }

-// CompressorProvider sets the actual provider of compressors (zlib or gzip).
+// SetCompressorProvider sets the actual provider of compressors (zlib or gzip).
 func SetCompressorProvider(p CompressorProvider) {
 	if p == nil {
 		panic("cannot set compressor provider to nil")
--- a/vendor/github.com/emicklei/go-restful/container.go
+++ b/vendor/github.com/emicklei/go-restful/container.go
@ -97,7 +97,7 @@ func (c *Container) Add(service *WebService) *Container {
 	// cannot have duplicate root paths
 	for _, each := range c.webServices {
 		if each.RootPath() == service.RootPath() {
-			log.Printf("[restful] WebService with duplicate root path detected:['%v']", each)
+			log.Printf("WebService with duplicate root path detected:['%v']", each)
 			os.Exit(1)
 		}
 	}
@ -139,8 +139,8 @@ func (c *Container) addHandler(service *WebService, serveMux *http.ServeMux) boo

 func (c *Container) Remove(ws *WebService) error {
 	if c.ServeMux == http.DefaultServeMux {
-		errMsg := fmt.Sprintf("[restful] cannot remove a WebService from a Container using the DefaultServeMux: ['%v']", ws)
-		log.Printf(errMsg)
+		errMsg := fmt.Sprintf("cannot remove a WebService from a Container using the DefaultServeMux: ['%v']", ws)
+		log.Print(errMsg)
 		return errors.New(errMsg)
 	}
 	c.webServicesLock.Lock()
@ -168,7 +168,7 @@ func (c *Container) Remove(ws *WebService) error {
 // This may be a security issue as it exposes sourcecode information.
 func logStackOnRecover(panicReason interface{}, httpWriter http.ResponseWriter) {
 	var buffer bytes.Buffer
-	buffer.WriteString(fmt.Sprintf("[restful] recover from panic situation: - %v\r\n", panicReason))
+	buffer.WriteString(fmt.Sprintf("recover from panic situation: - %v\r\n", panicReason))
 	for i := 2; ; i += 1 {
 		_, file, line, ok := runtime.Caller(i)
 		if !ok {
@ -220,20 +220,6 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R
 		}()
 	}

-	// Detect if compression is needed
-	// assume without compression, test for override
-	if c.contentEncodingEnabled {
-		doCompress, encoding := wantsCompressedResponse(httpRequest)
-		if doCompress {
-			var err error
-			writer, err = NewCompressingResponseWriter(httpWriter, encoding)
-			if err != nil {
-				log.Print("[restful] unable to install compressor: ", err)
-				httpWriter.WriteHeader(http.StatusInternalServerError)
-				return
-			}
-		}
-	}
 	// Find best match Route ; err is non nil if no match was found
 	var webService *WebService
 	var route *Route
@ -245,6 +231,26 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R
 			c.webServices,
 			httpRequest)
 	}()
+
+	// Detect if compression is needed
+	// assume without compression, test for override
+	contentEncodingEnabled := c.contentEncodingEnabled
+	if route != nil && route.contentEncodingEnabled != nil {
+		contentEncodingEnabled = *route.contentEncodingEnabled
+	}
+	if contentEncodingEnabled {
+		doCompress, encoding := wantsCompressedResponse(httpRequest)
+		if doCompress {
+			var err error
+			writer, err = NewCompressingResponseWriter(httpWriter, encoding)
+			if err != nil {
+				log.Print("unable to install compressor: ", err)
+				httpWriter.WriteHeader(http.StatusInternalServerError)
+				return
+			}
+		}
+	}
+
 	if err != nil {
 		// a non-200 response has already been written
 		// run container filters anyway ; they should not touch the response...
@ -259,7 +265,12 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R
 		chain.ProcessFilter(NewRequest(httpRequest), NewResponse(writer))
 		return
 	}
-	wrappedRequest, wrappedResponse := route.wrapRequestResponse(writer, httpRequest)
+	pathProcessor, routerProcessesPath := c.router.(PathProcessor)
+	if !routerProcessesPath {
+		pathProcessor = defaultPathProcessor{}
+	}
+	pathParams := pathProcessor.ExtractParameters(route, webService, httpRequest.URL.Path)
+	wrappedRequest, wrappedResponse := route.wrapRequestResponse(writer, httpRequest, pathParams)
 	// pass through filters (if any)
 	if len(c.containerFilters)+len(webService.filters)+len(route.Filters) > 0 {
 		// compose filter chain
--- a/vendor/github.com/emicklei/go-restful/curly.go
+++ b/vendor/github.com/emicklei/go-restful/curly.go
@ -45,14 +45,14 @@ func (c CurlyRouter) SelectRoute(

 // selectRoutes return a collection of Route from a WebService that matches the path tokens from the request.
 func (c CurlyRouter) selectRoutes(ws *WebService, requestTokens []string) sortableCurlyRoutes {
-	candidates := sortableCurlyRoutes{}
+	candidates := make(sortableCurlyRoutes, 0, 8)
 	for _, each := range ws.routes {
 		matches, paramCount, staticCount := c.matchesRouteByPathTokens(each.pathParts, requestTokens)
 		if matches {
 			candidates.add(curlyRoute{each, paramCount, staticCount}) // TODO make sure Routes() return pointers?
 		}
 	}
-	sort.Sort(sort.Reverse(candidates))
+	sort.Sort(candidates)
 	return candidates
 }

--- a/vendor/github.com/emicklei/go-restful/curly_route.go
+++ b/vendor/github.com/emicklei/go-restful/curly_route.go
@ -11,6 +11,7 @@ type curlyRoute struct {
 	staticCount int
 }

+// sortableCurlyRoutes orders by most parameters and path elements first.
 type sortableCurlyRoutes []curlyRoute

 func (s *sortableCurlyRoutes) add(route curlyRoute) {
@ -18,6 +19,7 @@ func (s *sortableCurlyRoutes) add(route curlyRoute) {
 }

 func (s sortableCurlyRoutes) routes() (routes []Route) {
+	routes = make([]Route, 0, len(s))
 	for _, each := range s {
 		routes = append(routes, each.route) // TODO change return type
 	}
@ -31,22 +33,22 @@ func (s sortableCurlyRoutes) Swap(i, j int) {
 	s[i], s[j] = s[j], s[i]
 }
 func (s sortableCurlyRoutes) Less(i, j int) bool {
-	ci := s[i]
-	cj := s[j]
+	a := s[j]
+	b := s[i]

 	// primary key
-	if ci.staticCount < cj.staticCount {
+	if a.staticCount < b.staticCount {
 		return true
 	}
-	if ci.staticCount > cj.staticCount {
+	if a.staticCount > b.staticCount {
 		return false
 	}
 	// secundary key
-	if ci.paramCount < cj.paramCount {
+	if a.paramCount < b.paramCount {
 		return true
 	}
-	if ci.paramCount > cj.paramCount {
+	if a.paramCount > b.paramCount {
 		return false
 	}
-	return ci.route.Path < cj.route.Path
+	return a.route.Path < b.route.Path
 }
--- a/vendor/github.com/emicklei/go-restful/entity_accessors.go
+++ b/vendor/github.com/emicklei/go-restful/entity_accessors.go
@ -5,7 +5,6 @@ package restful
 // that can be found in the LICENSE file.

 import (
-	"encoding/json"
 	"encoding/xml"
 	"strings"
 	"sync"
@ -128,7 +127,7 @@ type entityJSONAccess struct {

 // Read unmarshalls the value from JSON
 func (e entityJSONAccess) Read(req *Request, v interface{}) error {
-	decoder := json.NewDecoder(req.Request.Body)
+	decoder := NewDecoder(req.Request.Body)
 	decoder.UseNumber()
 	return decoder.Decode(v)
 }
@ -147,7 +146,7 @@ func writeJSON(resp *Response, status int, contentType string, v interface{}) er
 	}
 	if resp.prettyPrint {
 		// pretty output must be created and written explicitly
-		output, err := json.MarshalIndent(v, " ", " ")
+		output, err := MarshalIndent(v, "", " ")
 		if err != nil {
 			return err
 		}
@ -159,5 +158,5 @@ func writeJSON(resp *Response, status int, contentType string, v interface{}) er
 	// not-so-pretty
 	resp.Header().Set(HEADER_ContentType, contentType)
 	resp.WriteHeader(status)
-	return json.NewEncoder(resp).Encode(v)
+	return NewEncoder(resp).Encode(v)
 }
--- a/vendor/github.com/emicklei/go-restful/json.go
+++ b/vendor/github.com/emicklei/go-restful/json.go
@ -0,0 +1,11 @@
+// +build !jsoniter
+
+package restful
+
+import "encoding/json"
+
+var (
+	MarshalIndent = json.MarshalIndent
+	NewDecoder    = json.NewDecoder
+	NewEncoder    = json.NewEncoder
+)
--- a/vendor/github.com/emicklei/go-restful/jsoniter.go
+++ b/vendor/github.com/emicklei/go-restful/jsoniter.go
@ -0,0 +1,12 @@
+// +build jsoniter
+
+package restful
+
+import "github.com/json-iterator/go"
+
+var (
+	json          = jsoniter.ConfigCompatibleWithStandardLibrary
+	MarshalIndent = json.MarshalIndent
+	NewDecoder    = json.NewDecoder
+	NewEncoder    = json.NewEncoder
+)
--- a/vendor/github.com/emicklei/go-restful/jsr311.go
+++ b/vendor/github.com/emicklei/go-restful/jsr311.go
@ -39,57 +39,106 @@ func (r RouterJSR311) SelectRoute(
 	return dispatcher, route, ok
 }

-// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2
-func (r RouterJSR311) detectRoute(routes []Route, httpRequest *http.Request) (*Route, error) {
-	// http method
-	methodOk := []Route{}
-	for _, each := range routes {
-		if httpRequest.Method == each.Method {
-			methodOk = append(methodOk, each)
+// ExtractParameters is used to obtain the path parameters from the route using the same matching
+// engine as the JSR 311 router.
+func (r RouterJSR311) ExtractParameters(route *Route, webService *WebService, urlPath string) map[string]string {
+	webServiceExpr := webService.pathExpr
+	webServiceMatches := webServiceExpr.Matcher.FindStringSubmatch(urlPath)
+	pathParameters := r.extractParams(webServiceExpr, webServiceMatches)
+	routeExpr := route.pathExpr
+	routeMatches := routeExpr.Matcher.FindStringSubmatch(webServiceMatches[len(webServiceMatches)-1])
+	routeParams := r.extractParams(routeExpr, routeMatches)
+	for key, value := range routeParams {
+		pathParameters[key] = value
+	}
+	return pathParameters
+}
+
+func (RouterJSR311) extractParams(pathExpr *pathExpression, matches []string) map[string]string {
+	params := map[string]string{}
+	for i := 1; i < len(matches); i++ {
+		if len(pathExpr.VarNames) >= i {
+			params[pathExpr.VarNames[i-1]] = matches[i]
 		}
 	}
-	if len(methodOk) == 0 {
+	return params
+}
+
+// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2
+func (r RouterJSR311) detectRoute(routes []Route, httpRequest *http.Request) (*Route, error) {
+	candidates := make([]*Route, 0, 8)
+	for i, each := range routes {
+		ok := true
+		for _, fn := range each.If {
+			if !fn(httpRequest) {
+				ok = false
+				break
+			}
+		}
+		if ok {
+			candidates = append(candidates, &routes[i])
+		}
+	}
+	if len(candidates) == 0 {
 		if trace {
-			traceLogger.Printf("no Route found (in %d routes) that matches HTTP method %s\n", len(routes), httpRequest.Method)
+			traceLogger.Printf("no Route found (from %d) that passes conditional checks", len(routes))
+		}
+		return nil, NewError(http.StatusNotFound, "404: Not Found")
+	}
+
+	// http method
+	previous := candidates
+	candidates = candidates[:0]
+	for _, each := range previous {
+		if httpRequest.Method == each.Method {
+			candidates = append(candidates, each)
+		}
+	}
+	if len(candidates) == 0 {
+		if trace {
+			traceLogger.Printf("no Route found (in %d routes) that matches HTTP method %s\n", len(previous), httpRequest.Method)
 		}
 		return nil, NewError(http.StatusMethodNotAllowed, "405: Method Not Allowed")
 	}
-	inputMediaOk := methodOk

 	// content-type
 	contentType := httpRequest.Header.Get(HEADER_ContentType)
-	inputMediaOk = []Route{}
-	for _, each := range methodOk {
+	previous = candidates
+	candidates = candidates[:0]
+	for _, each := range previous {
 		if each.matchesContentType(contentType) {
-			inputMediaOk = append(inputMediaOk, each)
+			candidates = append(candidates, each)
 		}
 	}
-	if len(inputMediaOk) == 0 {
+	if len(candidates) == 0 {
 		if trace {
-			traceLogger.Printf("no Route found (from %d) that matches HTTP Content-Type: %s\n", len(methodOk), contentType)
+			traceLogger.Printf("no Route found (from %d) that matches HTTP Content-Type: %s\n", len(previous), contentType)
+		}
+		if httpRequest.ContentLength > 0 {
+			return nil, NewError(http.StatusUnsupportedMediaType, "415: Unsupported Media Type")
 		}
-		return nil, NewError(http.StatusUnsupportedMediaType, "415: Unsupported Media Type")
 	}

 	// accept
-	outputMediaOk := []Route{}
+	previous = candidates
+	candidates = candidates[:0]
 	accept := httpRequest.Header.Get(HEADER_Accept)
 	if len(accept) == 0 {
 		accept = "*/*"
 	}
-	for _, each := range inputMediaOk {
+	for _, each := range previous {
 		if each.matchesAccept(accept) {
-			outputMediaOk = append(outputMediaOk, each)
+			candidates = append(candidates, each)
 		}
 	}
-	if len(outputMediaOk) == 0 {
+	if len(candidates) == 0 {
 		if trace {
-			traceLogger.Printf("no Route found (from %d) that matches HTTP Accept: %s\n", len(inputMediaOk), accept)
+			traceLogger.Printf("no Route found (from %d) that matches HTTP Accept: %s\n", len(previous), accept)
 		}
 		return nil, NewError(http.StatusNotAcceptable, "406: Not Acceptable")
 	}
 	// return r.bestMatchByMedia(outputMediaOk, contentType, accept), nil
-	return &outputMediaOk[0], nil
+	return candidates[0], nil
 }

 // http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2
--- a/vendor/github.com/emicklei/go-restful/logger.go
+++ b/vendor/github.com/emicklei/go-restful/logger.go
@ -21,7 +21,7 @@ func TraceLogger(logger log.StdLogger) {
 	EnableTracing(logger != nil)
 }

-// expose the setter for the global logger on the top-level package
+// SetLogger exposes the setter for the global logger on the top-level package
 func SetLogger(customLogger log.StdLogger) {
 	log.SetLogger(customLogger)
 }
--- a/vendor/github.com/emicklei/go-restful/mime.go
+++ b/vendor/github.com/emicklei/go-restful/mime.go
@ -22,7 +22,10 @@ func insertMime(l []mime, e mime) []mime {
 	return append(l, e)
 }

+const qFactorWeightingKey = "q"
+
 // sortedMimes returns a list of mime sorted (desc) by its specified quality.
+// e.g. text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
 func sortedMimes(accept string) (sorted []mime) {
 	for _, each := range strings.Split(accept, ",") {
 		typeAndQuality := strings.Split(strings.Trim(each, " "), ";")
@ -30,14 +33,16 @@ func sortedMimes(accept string) (sorted []mime) {
 			sorted = insertMime(sorted, mime{typeAndQuality[0], 1.0})
 		} else {
 			// take factor
-			parts := strings.Split(typeAndQuality[1], "=")
-			if len(parts) == 2 {
-				f, err := strconv.ParseFloat(parts[1], 64)
+			qAndWeight := strings.Split(typeAndQuality[1], "=")
+			if len(qAndWeight) == 2 && strings.Trim(qAndWeight[0], " ") == qFactorWeightingKey {
+				f, err := strconv.ParseFloat(qAndWeight[1], 64)
 				if err != nil {
 					traceLogger.Printf("unable to parse quality in %s, %v", each, err)
 				} else {
 					sorted = insertMime(sorted, mime{typeAndQuality[0], f})
 				}
+			} else {
+				sorted = insertMime(sorted, mime{typeAndQuality[0], 1.0})
 			}
 		}
 	}
--- a/vendor/github.com/emicklei/go-restful/options_filter.go
+++ b/vendor/github.com/emicklei/go-restful/options_filter.go
@ -15,7 +15,15 @@ func (c *Container) OPTIONSFilter(req *Request, resp *Response, chain *FilterCha
 		chain.ProcessFilter(req, resp)
 		return
 	}
-	resp.AddHeader(HEADER_Allow, strings.Join(c.computeAllowedMethods(req), ","))
+
+	archs := req.Request.Header.Get(HEADER_AccessControlRequestHeaders)
+	methods := strings.Join(c.computeAllowedMethods(req), ",")
+	origin := req.Request.Header.Get(HEADER_Origin)
+
+	resp.AddHeader(HEADER_Allow, methods)
+	resp.AddHeader(HEADER_AccessControlAllowOrigin, origin)
+	resp.AddHeader(HEADER_AccessControlAllowHeaders, archs)
+	resp.AddHeader(HEADER_AccessControlAllowMethods, methods)
 }

 // OPTIONSFilter is a filter function that inspects the Http Request for the OPTIONS method
--- a/vendor/github.com/emicklei/go-restful/parameter.go
+++ b/vendor/github.com/emicklei/go-restful/parameter.go
@ -19,8 +19,30 @@ const (

 	// FormParameterKind = indicator of Request parameter type "form"
 	FormParameterKind
+
+	// CollectionFormatCSV comma separated values `foo,bar`
+	CollectionFormatCSV = CollectionFormat("csv")
+
+	// CollectionFormatSSV space separated values `foo bar`
+	CollectionFormatSSV = CollectionFormat("ssv")
+
+	// CollectionFormatTSV tab separated values `foo\tbar`
+	CollectionFormatTSV = CollectionFormat("tsv")
+
+	// CollectionFormatPipes pipe separated values `foo|bar`
+	CollectionFormatPipes = CollectionFormat("pipes")
+
+	// CollectionFormatMulti corresponds to multiple parameter instances instead of multiple values for a single
+	// instance `foo=bar&foo=baz`. This is valid only for QueryParameters and FormParameters
+	CollectionFormatMulti = CollectionFormat("multi")
 )

+type CollectionFormat string
+
+func (cf CollectionFormat) String() string {
+	return string(cf)
+}
+
 // Parameter is for documententing the parameter used in a Http Request
 // ParameterData kinds are Path,Query and Body
 type Parameter struct {
@ -36,6 +58,7 @@ type ParameterData struct {
 	AllowableValues                         map[string]string
 	AllowMultiple                           bool
 	DefaultValue                            string
+	CollectionFormat                        string
 }

 // Data returns the state of the Parameter
@ -112,3 +135,9 @@ func (p *Parameter) Description(doc string) *Parameter {
 	p.data.Description = doc
 	return p
 }
+
+// CollectionFormat sets the collection format for an array type
+func (p *Parameter) CollectionFormat(format CollectionFormat) *Parameter {
+	p.data.CollectionFormat = format.String()
+	return p
+}
--- a/vendor/github.com/emicklei/go-restful/path_expression.go
+++ b/vendor/github.com/emicklei/go-restful/path_expression.go
@ -14,8 +14,9 @@ import (
 // PathExpression holds a compiled path expression (RegExp) needed to match against
 // Http request paths and to extract path parameter values.
 type pathExpression struct {
-	LiteralCount int // the number of literal characters (means those not resulting from template variable substitution)
-	VarCount     int // the number of named parameters (enclosed by {}) in the path
+	LiteralCount int      // the number of literal characters (means those not resulting from template variable substitution)
+	VarNames     []string // the names of parameters (enclosed by {}) in the path
+	VarCount     int      // the number of named parameters (enclosed by {}) in the path
 	Matcher      *regexp.Regexp
 	Source       string // Path as defined by the RouteBuilder
 	tokens       []string
@ -24,16 +25,16 @@ type pathExpression struct {
 // NewPathExpression creates a PathExpression from the input URL path.
 // Returns an error if the path is invalid.
 func newPathExpression(path string) (*pathExpression, error) {
-	expression, literalCount, varCount, tokens := templateToRegularExpression(path)
+	expression, literalCount, varNames, varCount, tokens := templateToRegularExpression(path)
 	compiled, err := regexp.Compile(expression)
 	if err != nil {
 		return nil, err
 	}
-	return &pathExpression{literalCount, varCount, compiled, expression, tokens}, nil
+	return &pathExpression{literalCount, varNames, varCount, compiled, expression, tokens}, nil
 }

 // http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-370003.7.3
-func templateToRegularExpression(template string) (expression string, literalCount int, varCount int, tokens []string) {
+func templateToRegularExpression(template string) (expression string, literalCount int, varNames []string, varCount int, tokens []string) {
 	var buffer bytes.Buffer
 	buffer.WriteString("^")
 	//tokens = strings.Split(template, "/")
@ -46,8 +47,10 @@ func templateToRegularExpression(template string) (expression string, literalCou
 		if strings.HasPrefix(each, "{") {
 			// check for regular expression in variable
 			colon := strings.Index(each, ":")
+			var varName string
 			if colon != -1 {
 				// extract expression
+				varName = strings.TrimSpace(each[1:colon])
 				paramExpr := strings.TrimSpace(each[colon+1 : len(each)-1])
 				if paramExpr == "*" { // special case
 					buffer.WriteString("(.*)")
@ -56,8 +59,10 @@ func templateToRegularExpression(template string) (expression string, literalCou
 				}
 			} else {
 				// plain var
+				varName = strings.TrimSpace(each[1 : len(each)-1])
 				buffer.WriteString("([^/]+?)")
 			}
+			varNames = append(varNames, varName)
 			varCount += 1
 		} else {
 			literalCount += len(each)
@ -65,5 +70,5 @@ func templateToRegularExpression(template string) (expression string, literalCou
 			buffer.WriteString(regexp.QuoteMeta(encoded))
 		}
 	}
-	return strings.TrimRight(buffer.String(), "/") + "(/.*)?$", literalCount, varCount, tokens
+	return strings.TrimRight(buffer.String(), "/") + "(/.*)?$", literalCount, varNames, varCount, tokens
 }
--- a/vendor/github.com/emicklei/go-restful/path_processor.go
+++ b/vendor/github.com/emicklei/go-restful/path_processor.go
@ -0,0 +1,63 @@
+package restful
+
+import (
+	"bytes"
+	"strings"
+)
+
+// Copyright 2018 Ernest Micklei. All rights reserved.
+// Use of this source code is governed by a license
+// that can be found in the LICENSE file.
+
+// PathProcessor is extra behaviour that a Router can provide to extract path parameters from the path.
+// If a Router does not implement this interface then the default behaviour will be used.
+type PathProcessor interface {
+	// ExtractParameters gets the path parameters defined in the route and webService from the urlPath
+	ExtractParameters(route *Route, webService *WebService, urlPath string) map[string]string
+}
+
+type defaultPathProcessor struct{}
+
+// Extract the parameters from the request url path
+func (d defaultPathProcessor) ExtractParameters(r *Route, _ *WebService, urlPath string) map[string]string {
+	urlParts := tokenizePath(urlPath)
+	pathParameters := map[string]string{}
+	for i, key := range r.pathParts {
+		var value string
+		if i >= len(urlParts) {
+			value = ""
+		} else {
+			value = urlParts[i]
+		}
+		if strings.HasPrefix(key, "{") { // path-parameter
+			if colon := strings.Index(key, ":"); colon != -1 {
+				// extract by regex
+				regPart := key[colon+1 : len(key)-1]
+				keyPart := key[1:colon]
+				if regPart == "*" {
+					pathParameters[keyPart] = untokenizePath(i, urlParts)
+					break
+				} else {
+					pathParameters[keyPart] = value
+				}
+			} else {
+				// without enclosing {}
+				pathParameters[key[1:len(key)-1]] = value
+			}
+		}
+	}
+	return pathParameters
+}
+
+// Untokenize back into an URL path using the slash separator
+func untokenizePath(offset int, parts []string) string {
+	var buffer bytes.Buffer
+	for p := offset; p < len(parts); p++ {
+		buffer.WriteString(parts[p])
+		// do not end
+		if p < len(parts)-1 {
+			buffer.WriteString("/")
+		}
+	}
+	return buffer.String()
+}
--- a/vendor/github.com/emicklei/go-restful/request.go
+++ b/vendor/github.com/emicklei/go-restful/request.go
@ -51,6 +51,11 @@ func (r *Request) QueryParameter(name string) string {
 	return r.Request.FormValue(name)
 }

+// QueryParameters returns the all the query parameters values by name
+func (r *Request) QueryParameters(name string) []string {
+	return r.Request.URL.Query()[name]
+}
+
 // BodyParameter parses the body of the request (once for typically a POST or a PUT) and returns the value of the given name or an error.
 func (r *Request) BodyParameter(name string) (string, error) {
 	err := r.Request.ParseForm()
--- a/vendor/github.com/emicklei/go-restful/response.go
+++ b/vendor/github.com/emicklei/go-restful/response.go
@ -5,7 +5,9 @@ package restful
 // that can be found in the LICENSE file.

 import (
+	"bufio"
 	"errors"
+	"net"
 	"net/http"
 )

@ -19,17 +21,19 @@ var PrettyPrintResponses = true
 // It provides several convenience methods to prepare and write response content.
 type Response struct {
 	http.ResponseWriter
-	requestAccept string   // mime-type what the Http Request says it wants to receive
-	routeProduces []string // mime-types what the Route says it can produce
-	statusCode    int      // HTTP status code that has been written explicity (if zero then net/http has written 200)
-	contentLength int      // number of bytes written for the response body
-	prettyPrint   bool     // controls the indentation feature of XML and JSON serialization. It is initialized using var PrettyPrintResponses.
-	err           error    // err property is kept when WriteError is called
+	requestAccept string        // mime-type what the Http Request says it wants to receive
+	routeProduces []string      // mime-types what the Route says it can produce
+	statusCode    int           // HTTP status code that has been written explicitly (if zero then net/http has written 200)
+	contentLength int           // number of bytes written for the response body
+	prettyPrint   bool          // controls the indentation feature of XML and JSON serialization. It is initialized using var PrettyPrintResponses.
+	err           error         // err property is kept when WriteError is called
+	hijacker      http.Hijacker // if underlying ResponseWriter supports it
 }

 // NewResponse creates a new response based on a http ResponseWriter.
 func NewResponse(httpWriter http.ResponseWriter) *Response {
-	return &Response{httpWriter, "", []string{}, http.StatusOK, 0, PrettyPrintResponses, nil} // empty content-types
+	hijacker, _ := httpWriter.(http.Hijacker)
+	return &Response{ResponseWriter: httpWriter, routeProduces: []string{}, statusCode: http.StatusOK, prettyPrint: PrettyPrintResponses, hijacker: hijacker}
 }

 // DefaultResponseContentType set a default.
@ -48,6 +52,16 @@ func (r Response) InternalServerError() Response {
 	return r
 }

+// Hijack implements the http.Hijacker interface.  This expands
+// the Response to fulfill http.Hijacker if the underlying
+// http.ResponseWriter supports it.
+func (r *Response) Hijack() (net.Conn, *bufio.ReadWriter, error) {
+	if r.hijacker == nil {
+		return nil, nil, errors.New("http.Hijacker not implemented by underlying http.ResponseWriter")
+	}
+	return r.hijacker.Hijack()
+}
+
 // PrettyPrint changes whether this response must produce pretty (line-by-line, indented) JSON or XML output.
 func (r *Response) PrettyPrint(bePretty bool) {
 	r.prettyPrint = bePretty
@ -160,10 +174,15 @@ func (r *Response) WriteHeaderAndJson(status int, value interface{}, contentType
 	return writeJSON(r, status, contentType, value)
 }

-// WriteError write the http status and the error string on the response.
+// WriteError write the http status and the error string on the response. err can be nil.
 func (r *Response) WriteError(httpStatus int, err error) error {
 	r.err = err
-	return r.WriteErrorString(httpStatus, err.Error())
+	if err == nil {
+		r.WriteErrorString(httpStatus, "")
+	} else {
+		r.WriteErrorString(httpStatus, err.Error())
+	}
+	return err
 }

 // WriteServiceError is a convenience method for a responding with a status and a ServiceError
--- a/vendor/github.com/emicklei/go-restful/route.go
+++ b/vendor/github.com/emicklei/go-restful/route.go
@ -5,7 +5,6 @@ package restful
 // that can be found in the LICENSE file.

 import (
-	"bytes"
 	"net/http"
 	"strings"
 )
@ -13,6 +12,11 @@ import (
 // RouteFunction declares the signature of a function that can be bound to a Route.
 type RouteFunction func(*Request, *Response)

+// RouteSelectionConditionFunction declares the signature of a function that
+// can be used to add extra conditional logic when selecting whether the route
+// matches the HTTP request.
+type RouteSelectionConditionFunction func(httpRequest *http.Request) bool
+
 // Route binds a HTTP Method,Path,Consumes combination to a RouteFunction.
 type Route struct {
 	Method   string
@ -21,6 +25,7 @@ type Route struct {
 	Path     string // webservice root path + described path
 	Function RouteFunction
 	Filters  []FilterFunction
+	If       []RouteSelectionConditionFunction

 	// cached values for dispatching
 	relativePath string
@ -33,10 +38,17 @@ type Route struct {
 	Operation               string
 	ParameterDocs           []*Parameter
 	ResponseErrors          map[int]ResponseError
+	DefaultResponse         *ResponseError
 	ReadSample, WriteSample interface{} // structs that model an example request or response payload

 	// Extra information used to store custom information about the route.
 	Metadata map[string]interface{}
+
+	// marks a route as deprecated
+	Deprecated bool
+
+	//Overrides the container.contentEncodingEnabled
+	contentEncodingEnabled *bool
 }

 // Initialize for Route
@ -45,10 +57,9 @@ func (r *Route) postBuild() {
 }

 // Create Request and Response from their http versions
-func (r *Route) wrapRequestResponse(httpWriter http.ResponseWriter, httpRequest *http.Request) (*Request, *Response) {
-	params := r.extractParameters(httpRequest.URL.Path)
+func (r *Route) wrapRequestResponse(httpWriter http.ResponseWriter, httpRequest *http.Request, pathParams map[string]string) (*Request, *Response) {
 	wrappedRequest := NewRequest(httpRequest)
-	wrappedRequest.pathParameters = params
+	wrappedRequest.pathParameters = pathParams
 	wrappedRequest.selectedRoutePath = r.Path
 	wrappedResponse := NewResponse(httpWriter)
 	wrappedResponse.requestAccept = httpRequest.Header.Get(HEADER_Accept)
@ -67,28 +78,36 @@ func (r *Route) dispatchWithFilters(wrappedRequest *Request, wrappedResponse *Re
 	}
 }

+func stringTrimSpaceCutset(r rune) bool {
+	return r == ' '
+}
+
 // Return whether the mimeType matches to what this Route can produce.
 func (r Route) matchesAccept(mimeTypesWithQuality string) bool {
-	parts := strings.Split(mimeTypesWithQuality, ",")
-	for _, each := range parts {
-		var withoutQuality string
-		if strings.Contains(each, ";") {
-			withoutQuality = strings.Split(each, ";")[0]
+	remaining := mimeTypesWithQuality
+	for {
+		var mimeType string
+		if end := strings.Index(remaining, ","); end == -1 {
+			mimeType, remaining = remaining, ""
 		} else {
-			withoutQuality = each
+			mimeType, remaining = remaining[:end], remaining[end+1:]
 		}
-		// trim before compare
-		withoutQuality = strings.Trim(withoutQuality, " ")
-		if withoutQuality == "*/*" {
+		if quality := strings.Index(mimeType, ";"); quality != -1 {
+			mimeType = mimeType[:quality]
+		}
+		mimeType = strings.TrimFunc(mimeType, stringTrimSpaceCutset)
+		if mimeType == "*/*" {
 			return true
 		}
 		for _, producibleType := range r.Produces {
-			if producibleType == "*/*" || producibleType == withoutQuality {
+			if producibleType == "*/*" || producibleType == mimeType {
 				return true
 			}
 		}
+		if len(remaining) == 0 {
+			return false
+		}
 	}
-	return false
 }

 // Return whether this Route can consume content with a type specified by mimeTypes (can be empty).
@ -100,7 +119,7 @@ func (r Route) matchesContentType(mimeTypes string) bool {
 	}

 	if len(mimeTypes) == 0 {
-		// idempotent methods with (most-likely or garanteed) empty content match missing Content-Type
+		// idempotent methods with (most-likely or guaranteed) empty content match missing Content-Type
 		m := r.Method
 		if m == "GET" || m == "HEAD" || m == "OPTIONS" || m == "DELETE" || m == "TRACE" {
 			return true
@ -109,73 +128,33 @@ func (r Route) matchesContentType(mimeTypes string) bool {
 		mimeTypes = MIME_OCTET
 	}

-	parts := strings.Split(mimeTypes, ",")
-	for _, each := range parts {
-		var contentType string
-		if strings.Contains(each, ";") {
-			contentType = strings.Split(each, ";")[0]
+	remaining := mimeTypes
+	for {
+		var mimeType string
+		if end := strings.Index(remaining, ","); end == -1 {
+			mimeType, remaining = remaining, ""
 		} else {
-			contentType = each
+			mimeType, remaining = remaining[:end], remaining[end+1:]
 		}
-		// trim before compare
-		contentType = strings.Trim(contentType, " ")
+		if quality := strings.Index(mimeType, ";"); quality != -1 {
+			mimeType = mimeType[:quality]
+		}
+		mimeType = strings.TrimFunc(mimeType, stringTrimSpaceCutset)
 		for _, consumeableType := range r.Consumes {
-			if consumeableType == "*/*" || consumeableType == contentType {
+			if consumeableType == "*/*" || consumeableType == mimeType {
 				return true
 			}
 		}
-	}
-	return false
-}
-
-// Extract the parameters from the request url path
-func (r Route) extractParameters(urlPath string) map[string]string {
-	urlParts := tokenizePath(urlPath)
-	pathParameters := map[string]string{}
-	for i, key := range r.pathParts {
-		var value string
-		if i >= len(urlParts) {
-			value = ""
-		} else {
-			value = urlParts[i]
-		}
-		if strings.HasPrefix(key, "{") { // path-parameter
-			if colon := strings.Index(key, ":"); colon != -1 {
-				// extract by regex
-				regPart := key[colon+1 : len(key)-1]
-				keyPart := key[1:colon]
-				if regPart == "*" {
-					pathParameters[keyPart] = untokenizePath(i, urlParts)
-					break
-				} else {
-					pathParameters[keyPart] = value
-				}
-			} else {
-				// without enclosing {}
-				pathParameters[key[1:len(key)-1]] = value
-			}
+		if len(remaining) == 0 {
+			return false
 		}
 	}
-	return pathParameters
-}
-
-// Untokenize back into an URL path using the slash separator
-func untokenizePath(offset int, parts []string) string {
-	var buffer bytes.Buffer
-	for p := offset; p < len(parts); p++ {
-		buffer.WriteString(parts[p])
-		// do not end
-		if p < len(parts)-1 {
-			buffer.WriteString("/")
-		}
-	}
-	return buffer.String()
 }

 // Tokenize an URL path using the slash separator ; the result does not have empty tokens
 func tokenizePath(path string) []string {
 	if "/" == path {
-		return []string{}
+		return nil
 	}
 	return strings.Split(strings.Trim(path, "/"), "/")
 }
@ -184,3 +163,8 @@ func tokenizePath(path string) []string {
 func (r Route) String() string {
 	return r.Method + " " + r.Path
 }
+
+// EnableContentEncoding (default=false) allows for GZIP or DEFLATE encoding of responses. Overrides the container.contentEncodingEnabled value.
+func (r Route) EnableContentEncoding(enabled bool) {
+	r.contentEncodingEnabled = &enabled
+}
--- a/vendor/github.com/emicklei/go-restful/route_builder.go
+++ b/vendor/github.com/emicklei/go-restful/route_builder.go
@ -24,6 +24,7 @@ type RouteBuilder struct {
 	httpMethod  string        // required
 	function    RouteFunction // required
 	filters     []FilterFunction
+	conditions  []RouteSelectionConditionFunction

 	typeNameHandleFunc TypeNameHandleFunction // required

@ -34,7 +35,10 @@ type RouteBuilder struct {
 	readSample, writeSample interface{}
 	parameters              []*Parameter
 	errorMap                map[int]ResponseError
+	defaultResponse         *ResponseError
 	metadata                map[string]interface{}
+	deprecated              bool
+	contentEncodingEnabled  *bool
 }

 // Do evaluates each argument with the RouteBuilder itself.
@ -89,7 +93,7 @@ func (b *RouteBuilder) Doc(documentation string) *RouteBuilder {
 	return b
 }

-// A verbose explanation of the operation behavior. Optional.
+// Notes is a verbose explanation of the operation behavior. Optional.
 func (b *RouteBuilder) Notes(notes string) *RouteBuilder {
 	b.notes = notes
 	return b
@ -97,15 +101,18 @@ func (b *RouteBuilder) Notes(notes string) *RouteBuilder {

 // Reads tells what resource type will be read from the request payload. Optional.
 // A parameter of type "body" is added ,required is set to true and the dataType is set to the qualified name of the sample's type.
-func (b *RouteBuilder) Reads(sample interface{}) *RouteBuilder {
+func (b *RouteBuilder) Reads(sample interface{}, optionalDescription ...string) *RouteBuilder {
 	fn := b.typeNameHandleFunc
 	if fn == nil {
 		fn = reflectTypeName
 	}
 	typeAsName := fn(sample)
-
+	description := ""
+	if len(optionalDescription) > 0 {
+		description = optionalDescription[0]
+	}
 	b.readSample = sample
-	bodyParameter := &Parameter{&ParameterData{Name: "body"}}
+	bodyParameter := &Parameter{&ParameterData{Name: "body", Description: description}}
 	bodyParameter.beBody()
 	bodyParameter.Required(true)
 	bodyParameter.DataType(typeAsName)
@ -159,7 +166,7 @@ func (b *RouteBuilder) Returns(code int, message string, model interface{}) *Rou
 		Code:      code,
 		Message:   message,
 		Model:     model,
-		IsDefault: false,
+		IsDefault: false, // this field is deprecated, use default response instead.
 	}
 	// lazy init because there is no NewRouteBuilder (yet)
 	if b.errorMap == nil {
@ -169,17 +176,11 @@ func (b *RouteBuilder) Returns(code int, message string, model interface{}) *Rou
 	return b
 }

-// DefaultReturns is a special Returns call that sets the default of the response ; the code is zero.
+// DefaultReturns is a special Returns call that sets the default of the response.
 func (b *RouteBuilder) DefaultReturns(message string, model interface{}) *RouteBuilder {
-	b.Returns(0, message, model)
-	// Modify the ResponseError just added/updated
-	re := b.errorMap[0]
-	// errorMap is initialized
-	b.errorMap[0] = ResponseError{
-		Code:      re.Code,
-		Message:   re.Message,
-		Model:     re.Model,
-		IsDefault: true,
+	b.defaultResponse = &ResponseError{
+		Message: message,
+		Model:   model,
 	}
 	return b
 }
@ -193,6 +194,12 @@ func (b *RouteBuilder) Metadata(key string, value interface{}) *RouteBuilder {
 	return b
 }

+// Deprecate sets the value of deprecated to true.  Deprecated routes have a special UI treatment to warn against use
+func (b *RouteBuilder) Deprecate() *RouteBuilder {
+	b.deprecated = true
+	return b
+}
+
 // ResponseError represents a response; not necessarily an error.
 type ResponseError struct {
 	Code      int
@ -212,6 +219,27 @@ func (b *RouteBuilder) Filter(filter FilterFunction) *RouteBuilder {
 	return b
 }

+// If sets a condition function that controls matching the Route based on custom logic.
+// The condition function is provided the HTTP request and should return true if the route
+// should be considered.
+//
+// Efficiency note: the condition function is called before checking the method, produces, and
+// consumes criteria, so that the correct HTTP status code can be returned.
+//
+// Lifecycle note: no filter functions have been called prior to calling the condition function,
+// so the condition function should not depend on any context that might be set up by container
+// or route filters.
+func (b *RouteBuilder) If(condition RouteSelectionConditionFunction) *RouteBuilder {
+	b.conditions = append(b.conditions, condition)
+	return b
+}
+
+// ContentEncodingEnabled allows you to override the Containers value for auto-compressing this route response.
+func (b *RouteBuilder) ContentEncodingEnabled(enabled bool) *RouteBuilder {
+	b.contentEncodingEnabled = &enabled
+	return b
+}
+
 // If no specific Route path then set to rootPath
 // If no specific Produces then set to rootProduces
 // If no specific Consumes then set to rootConsumes
@ -235,11 +263,11 @@ func (b *RouteBuilder) typeNameHandler(handler TypeNameHandleFunction) *RouteBui
 func (b *RouteBuilder) Build() Route {
 	pathExpr, err := newPathExpression(b.currentPath)
 	if err != nil {
-		log.Printf("[restful] Invalid path:%s because:%v", b.currentPath, err)
+		log.Printf("Invalid path:%s because:%v", b.currentPath, err)
 		os.Exit(1)
 	}
 	if b.function == nil {
-		log.Printf("[restful] No function specified for route:" + b.currentPath)
+		log.Printf("No function specified for route:" + b.currentPath)
 		os.Exit(1)
 	}
 	operationName := b.operation
@ -248,22 +276,27 @@ func (b *RouteBuilder) Build() Route {
 		operationName = nameOfFunction(b.function)
 	}
 	route := Route{
-		Method:         b.httpMethod,
-		Path:           concatPath(b.rootPath, b.currentPath),
-		Produces:       b.produces,
-		Consumes:       b.consumes,
-		Function:       b.function,
-		Filters:        b.filters,
-		relativePath:   b.currentPath,
-		pathExpr:       pathExpr,
-		Doc:            b.doc,
-		Notes:          b.notes,
-		Operation:      operationName,
-		ParameterDocs:  b.parameters,
-		ResponseErrors: b.errorMap,
-		ReadSample:     b.readSample,
-		WriteSample:    b.writeSample,
-		Metadata:       b.metadata}
+		Method:                 b.httpMethod,
+		Path:                   concatPath(b.rootPath, b.currentPath),
+		Produces:               b.produces,
+		Consumes:               b.consumes,
+		Function:               b.function,
+		Filters:                b.filters,
+		If:                     b.conditions,
+		relativePath:           b.currentPath,
+		pathExpr:               pathExpr,
+		Doc:                    b.doc,
+		Notes:                  b.notes,
+		Operation:              operationName,
+		ParameterDocs:          b.parameters,
+		ResponseErrors:         b.errorMap,
+		DefaultResponse:        b.defaultResponse,
+		ReadSample:             b.readSample,
+		WriteSample:            b.writeSample,
+		Metadata:               b.metadata,
+		Deprecated:             b.deprecated,
+		contentEncodingEnabled: b.contentEncodingEnabled,
+	}
 	route.postBuild()
 	return route
 }
--- a/vendor/github.com/emicklei/go-restful/router.go
+++ b/vendor/github.com/emicklei/go-restful/router.go
@ -7,6 +7,8 @@ package restful
 import "net/http"

 // A RouteSelector finds the best matching Route given the input HTTP Request
+// RouteSelectors can optionally also implement the PathProcessor interface to also calculate the
+// path parameters after the route has been selected.
 type RouteSelector interface {

 	// SelectRoute finds a Route given the input HTTP Request and a list of WebServices.
--- a/vendor/github.com/emicklei/go-restful/web_service.go
+++ b/vendor/github.com/emicklei/go-restful/web_service.go
@ -60,7 +60,7 @@ func reflectTypeName(sample interface{}) string {
 func (w *WebService) compilePathExpression() {
 	compiled, err := newPathExpression(w.rootPath)
 	if err != nil {
-		log.Printf("[restful] invalid path:%s because:%v", w.rootPath, err)
+		log.Printf("invalid path:%s because:%v", w.rootPath, err)
 		os.Exit(1)
 	}
 	w.pathExpr = compiled
@ -118,7 +118,7 @@ func (w *WebService) QueryParameter(name, description string) *Parameter {
 // QueryParameter creates a new Parameter of kind Query for documentation purposes.
 // It is initialized as not required with string as its DataType.
 func QueryParameter(name, description string) *Parameter {
-	p := &Parameter{&ParameterData{Name: name, Description: description, Required: false, DataType: "string"}}
+	p := &Parameter{&ParameterData{Name: name, Description: description, Required: false, DataType: "string", CollectionFormat: CollectionFormatCSV.String()}}
 	p.beQuery()
 	return p
 }
@ -233,7 +233,7 @@ func (w *WebService) RootPath() string {
 	return w.rootPath
 }

-// PathParameters return the path parameter names for (shared amoung its Routes)
+// PathParameters return the path parameter names for (shared among its Routes)
 func (w *WebService) PathParameters() []*Parameter {
 	return w.pathParameters
 }
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@ -324,7 +324,7 @@ github.com/docker/spdystream
 github.com/docker/spdystream/spdy
 # github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e => github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e
 github.com/elazarl/goproxy
-# github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633 => github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633
+# github.com/emicklei/go-restful v2.9.5+incompatible => github.com/emicklei/go-restful v2.9.5+incompatible
 github.com/emicklei/go-restful
 github.com/emicklei/go-restful/log
 # github.com/euank/go-kmsg-parser v2.0.0+incompatible => github.com/euank/go-kmsg-parser v2.0.0+incompatible