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Add Server header to API service responses

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Aids in reading logs of different services

Signed-off-by: Jhon Honce <jhonce@redhat.com>
This commit is contained in:
Jhon Honce
2020-09-22 09:32:59 -07:00
parent 23cb200919
commit 23bd99623e
1 changed files with 10 additions and 7 deletions
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9
pkg/api/server/handler_api.go
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@ -40,9 +40,12 @@ func (s *APIServer) APIHandler(h http.HandlerFunc) http.HandlerFunc {
c = context.WithValue(c, "idletracker", s.idleTracker) // nolint c = context.WithValue(c, "idletracker", s.idleTracker) // nolint
r = r.WithContext(c) r = r.WithContext(c)
v := utils.APIVersion[utils.CompatTree][utils.CurrentAPIVersion] cv := utils.APIVersion[utils.CompatTree][utils.CurrentAPIVersion]
w.Header().Set("API-Version", fmt.Sprintf("%d.%d", v.Major, v.Minor)) w.Header().Set("API-Version", fmt.Sprintf("%d.%d", cv.Major, cv.Minor))
w.Header().Set("Libpod-API-Version", utils.APIVersion[utils.LibpodTree][utils.CurrentAPIVersion].String())
lv := utils.APIVersion[utils.LibpodTree][utils.CurrentAPIVersion].String()
w.Header().Set("Libpod-API-Version", lv)
w.Header().Set("Server", "Libpod/"+lv+" ("+runtime.GOOS+")")
h(w, r) h(w, r)
} }