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Sanitize http method to uppercase 

Signed-off-by: glefloch <glfloch@gmail.com>
This commit is contained in:
glefloch 2018-08-27 17:09:47 +02:00
parent 4eb539fa85
commit 53520d89f6
1 changed files with 9 additions and 9 deletions
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18
prometheus/promhttp/instrument_server.go
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@ -322,23 +322,23 @@ func computeApproximateRequestSize(r *http.Request) int {
func sanitizeMethod(m string) string { func sanitizeMethod(m string) string {
switch m { switch m {
case "GET", "get": case "GET", "get":
return "get" return "GET"
case "PUT", "put": case "PUT", "put":
return "put" return "PUT"
case "HEAD", "head": case "HEAD", "head":
return "head" return "HEAD"
case "POST", "post": case "POST", "post":
return "post" return "POST"
case "DELETE", "delete": case "DELETE", "delete":
return "delete" return "DELETE"
case "CONNECT", "connect": case "CONNECT", "connect":
return "connect" return "CONNECT"
case "OPTIONS", "options": case "OPTIONS", "options":
return "options" return "OPTIONS"
case "NOTIFY", "notify": case "NOTIFY", "notify":
return "notify" return "NOTIFY"
default: default:
return strings.ToLower(m) return strings.ToUpper(m)
} }
} }