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accesslog: multiple times the same header name.

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Ludovic Fernandez 2021-07-09 14:22:13 +02:00 committed by GitHub
parent 6d8512bda0
commit 5d3dc3348e
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 5 deletions
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3
pkg/middlewares/accesslog/logger.go
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@ -10,6 +10,7 @@ import (
"net/url"
"os"
"path/filepath"
"strings"
"sync"
"sync/atomic"
"time"
@ -344,7 +345,7 @@ func (h *Handler) redactHeaders(headers http.Header, fields logrus.Fields, prefi
for k := range headers {
v := h.config.Fields.KeepHeader(k)
if v == types.AccessLogKeep {
fields[prefix+k] = headers.Get(k)
fields[prefix+k] = strings.Join(headers.Values(k), ",")
} else if v == types.AccessLogRedact {
fields[prefix+k] = "REDACTED"
}

11
pkg/middlewares/accesslog/logger_test.go
View file

@ -114,7 +114,7 @@ func lineCount(t *testing.T, fileName string) int {
}
func TestLoggerHeaderFields(t *testing.T) {
expectedValue := "expectedValue"
expectedValues := []string{"AAA", "BBB"}
testCases := []struct {
desc string
@ -191,7 +191,10 @@ func TestLoggerHeaderFields(t *testing.T) {
Path: testPath,
},
}
req.Header.Set(test.header, expectedValue)
for _, s := range expectedValues {
req.Header.Add(test.header, s)
}
logger.ServeHTTP(httptest.NewRecorder(), req, http.HandlerFunc(func(writer http.ResponseWriter, r *http.Request) {
writer.WriteHeader(http.StatusOK)
@ -201,9 +204,9 @@ func TestLoggerHeaderFields(t *testing.T) {
require.NoError(t, err)
if test.expected == types.AccessLogDrop {
assert.NotContains(t, string(logData), expectedValue)
assert.NotContains(t, string(logData), strings.Join(expectedValues, ","))
} else {
assert.Contains(t, string(logData), expectedValue)
assert.Contains(t, string(logData), strings.Join(expectedValues, ","))
}
})
}