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1 Commits

Author SHA1 Message Date
Kubernetes Publisher
852cb7ab25 Update dependencies to v0.18.13-rc.0 tag 2020-11-13 17:14:23 +00:00
6 changed files with 31 additions and 203 deletions

14
Godeps/Godeps.json generated
View File

@@ -108,7 +108,7 @@
},
{
"ImportPath": "github.com/gogo/protobuf",
"Rev": "v1.3.2"
"Rev": "v1.3.1"
},
{
"ImportPath": "github.com/golang/glog",
@@ -188,7 +188,7 @@
},
{
"ImportPath": "github.com/kisielk/errcheck",
"Rev": "v1.5.0"
"Rev": "v1.2.0"
},
{
"ImportPath": "github.com/kisielk/gotool",
@@ -280,7 +280,7 @@
},
{
"ImportPath": "golang.org/x/net",
"Rev": "69a78807bb2b"
"Rev": "13f9640d40b9"
},
{
"ImportPath": "golang.org/x/oauth2",
@@ -292,7 +292,7 @@
},
{
"ImportPath": "golang.org/x/sys",
"Rev": "5cba982894dd"
"Rev": "fde4db37ae7a"
},
{
"ImportPath": "golang.org/x/text",
@@ -352,11 +352,11 @@
},
{
"ImportPath": "k8s.io/api",
"Rev": "v0.18.19"
"Rev": "v0.18.13-rc.0"
},
{
"ImportPath": "k8s.io/apimachinery",
"Rev": "v0.18.19"
"Rev": "v0.18.13-rc.0"
},
{
"ImportPath": "k8s.io/gengo",
@@ -376,7 +376,7 @@
},
{
"ImportPath": "sigs.k8s.io/structured-merge-diff/v3",
"Rev": "v3.0.1"
"Rev": "v3.0.0"
},
{
"ImportPath": "sigs.k8s.io/yaml",

17
go.mod
View File

@@ -10,7 +10,7 @@ require (
github.com/Azure/go-autorest/autorest/adal v0.5.0
github.com/davecgh/go-spew v1.1.1
github.com/evanphx/json-patch v4.9.0+incompatible
github.com/gogo/protobuf v1.3.2
github.com/gogo/protobuf v1.3.1
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903
github.com/golang/protobuf v1.3.2
github.com/google/btree v1.0.0 // indirect
@@ -23,22 +23,21 @@ require (
github.com/peterbourgon/diskv v2.0.1+incompatible
github.com/spf13/pflag v1.0.5
github.com/stretchr/testify v1.4.0
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b
golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
google.golang.org/appengine v1.5.0 // indirect
k8s.io/api v0.18.19
k8s.io/apimachinery v0.18.19
k8s.io/api v0.18.13-rc.0
k8s.io/apimachinery v0.18.13-rc.0
k8s.io/klog v1.0.0
k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89
sigs.k8s.io/yaml v1.2.0
)
replace (
golang.org/x/crypto => golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975
golang.org/x/text => golang.org/x/text v0.3.2
golang.org/x/sys => golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a // pinned to release-branch.go1.13
golang.org/x/tools => golang.org/x/tools v0.0.0-20190821162956-65e3620a7ae7 // pinned to release-branch.go1.13
k8s.io/api => k8s.io/api v0.18.19
k8s.io/apimachinery => k8s.io/apimachinery v0.18.19
k8s.io/api => k8s.io/api v0.18.13-rc.0
k8s.io/apimachinery => k8s.io/apimachinery v0.18.13-rc.0
)

34
go.sum
View File

@@ -40,8 +40,8 @@ github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+
github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903 h1:LbsanbbD6LieFkXbj9YNNBupiGHJgFeLpO0j0Fza1h8=
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -83,7 +83,7 @@ github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCV
github.com/json-iterator/go v1.1.8 h1:QiWkFLKq0T7mpzwOTu6BzNDbfTE8OLrYhVKYMLF46Ok=
github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
@@ -121,6 +121,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975 h1:/Tl7pH94bvbAAHBdZJT947M/+gp0+CqQXDtMRC0fseo=
golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -136,8 +138,8 @@ golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b h1:uwuIcX0g4Yl1NC5XAz37xsr2lTtcqevgzYNVt49waME=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 h1:rjwSpXsdiK0dV8/Naq3kAw9ymfAeJIyd0upUIElB+lI=
golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
@@ -146,15 +148,11 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20170830134202-bb24a47a89ea/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201112073958-5cba982894dd h1:5CtCZbICpIOFdgO940moixOPjc0178IU44m4EjOO5IY=
golang.org/x/sys v0.0.0-20201112073958-5cba982894dd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -186,8 +184,8 @@ gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/api v0.18.19/go.mod h1:lmViaHqL3es8JiaK3pCJMjBKm2CnzIcAXpHKifwbmAg=
k8s.io/apimachinery v0.18.19/go.mod h1:70HIRzSveORLKbatTlXzI2B2UUhbWzbq8Vqyf+HbdUQ=
k8s.io/api v0.18.13-rc.0/go.mod h1:lfOxM5VKuavufetevh2h9YvmQg2IPWMgUC1RY3HLH6w=
k8s.io/apimachinery v0.18.13-rc.0/go.mod h1:PF5taHbXgTEJLU+xMypMmYTXTWPJ5LaW8bfsisxnEXk=
k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
@@ -198,8 +196,8 @@ k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6/go.mod h1:GRQhZsXIAJ1xR0C
k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89 h1:d4vVOjXm687F1iLSP2q3lyPPuyvTUt3aVoBpi2DqRsU=
k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
sigs.k8s.io/structured-merge-diff/v3 v3.0.1 h1:ISORLGKzslMY5RWkCSGNy5uDb3OHyEkGEhuSATvSp3A=
sigs.k8s.io/structured-merge-diff/v3 v3.0.1/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
sigs.k8s.io/structured-merge-diff/v3 v3.0.0 h1:dOmIZBMfhcHS09XZkMyUgkq5trg3/jRyJYFZUiaOp8E=
sigs.k8s.io/structured-merge-diff/v3 v3.0.0/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

View File

@@ -1,165 +0,0 @@
/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package rest
import (
"context"
"crypto/tls"
"fmt"
"io"
"net"
"net/http"
"net/http/httptest"
"net/url"
"os"
"strconv"
"sync/atomic"
"testing"
"time"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/runtime/serializer"
utilnet "k8s.io/apimachinery/pkg/util/net"
)
type tcpLB struct {
t *testing.T
ln net.Listener
serverURL string
dials int32
}
func (lb *tcpLB) handleConnection(in net.Conn, stopCh chan struct{}) {
out, err := net.Dial("tcp", lb.serverURL)
if err != nil {
lb.t.Log(err)
return
}
go io.Copy(out, in)
go io.Copy(in, out)
<-stopCh
if err := out.Close(); err != nil {
lb.t.Fatalf("failed to close connection: %v", err)
}
}
func (lb *tcpLB) serve(stopCh chan struct{}) {
conn, err := lb.ln.Accept()
if err != nil {
lb.t.Fatalf("failed to accept: %v", err)
}
atomic.AddInt32(&lb.dials, 1)
go lb.handleConnection(conn, stopCh)
}
func newLB(t *testing.T, serverURL string) *tcpLB {
ln, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
t.Fatalf("failed to bind: %v", err)
}
lb := tcpLB{
serverURL: serverURL,
ln: ln,
t: t,
}
return &lb
}
func setEnv(key, value string) func() {
originalValue := os.Getenv(key)
os.Setenv(key, value)
return func() {
os.Setenv(key, originalValue)
}
}
const (
readIdleTimeout int = 1
pingTimeout int = 1
)
func TestReconnectBrokenTCP(t *testing.T) {
defer setEnv("HTTP2_READ_IDLE_TIMEOUT_SECONDS", strconv.Itoa(readIdleTimeout))()
defer setEnv("HTTP2_PING_TIMEOUT_SECONDS", strconv.Itoa(pingTimeout))()
defer setEnv("DISABLE_HTTP2", "")()
ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hello, %s", r.Proto)
}))
ts.TLS = &tls.Config{NextProtos: []string{"h2", "http/1.1"}}
ts.StartTLS()
defer ts.Close()
u, err := url.Parse(ts.URL)
if err != nil {
t.Fatalf("failed to parse URL from %q: %v", ts.URL, err)
}
lb := newLB(t, u.Host)
defer lb.ln.Close()
stopCh := make(chan struct{})
go lb.serve(stopCh)
transport, ok := ts.Client().Transport.(*http.Transport)
if !ok {
t.Fatalf("failed to assert *http.Transport")
}
config := &Config{
Host: "https://" + lb.ln.Addr().String(),
Transport: utilnet.SetTransportDefaults(transport),
Timeout: 1 * time.Second,
// These fields are required to create a REST client.
ContentConfig: ContentConfig{
GroupVersion: &schema.GroupVersion{},
NegotiatedSerializer: &serializer.CodecFactory{},
},
}
client, err := RESTClientFor(config)
if err != nil {
t.Fatalf("failed to create REST client: %v", err)
}
data, err := client.Get().AbsPath("/").DoRaw(context.TODO())
if err != nil {
t.Fatalf("unexpected err: %s: %v", data, err)
}
if string(data) != "Hello, HTTP/2.0" {
t.Fatalf("unexpected response: %s", data)
}
// Deliberately let the LB stop proxying traffic for the current
// connection. This mimics a broken TCP connection that's not properly
// closed.
close(stopCh)
stopCh = make(chan struct{})
go lb.serve(stopCh)
// Sleep enough time for the HTTP/2 health check to detect and close
// the broken TCP connection.
time.Sleep(time.Duration(1+readIdleTimeout+pingTimeout) * time.Second)
// If the HTTP/2 health check were disabled, the broken connection
// would still be in the connection pool, the following request would
// then reuse the broken connection instead of creating a new one, and
// thus would fail.
data, err = client.Get().AbsPath("/").DoRaw(context.TODO())
if err != nil {
t.Fatalf("unexpected err: %v", err)
}
if string(data) != "Hello, HTTP/2.0" {
t.Fatalf("unexpected response: %s", data)
}
dials := atomic.LoadInt32(&lb.dials)
if dials != 2 {
t.Fatalf("expected %d dials, got %d", 2, dials)
}
}

View File

@@ -68,9 +68,6 @@ func (c *fakeConnection) CloseChan() <-chan bool {
return c.closeChan
}
func (c *fakeConnection) RemoveStreams(_ ...httpstream.Stream) {
}
func (c *fakeConnection) SetIdleTimeout(timeout time.Duration) {
// no-op
}

View File

@@ -340,7 +340,6 @@ func (r *requestInfo) toCurl() string {
headers := ""
for key, values := range r.RequestHeaders {
for _, value := range values {
value = maskValue(key, value)
headers += fmt.Sprintf(` -H %q`, fmt.Sprintf("%s: %s", key, value))
}
}