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Merge pull request #447 from glefloch/promhttp-sanitize 

Sanitize http method to uppercase
This commit is contained in:
Björn Rabenstein 2018-10-15 19:58:24 +02:00 committed by GitHub
parent 6f7b621f38 53520d89f6
commit 69a543ac3b
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GPG Key ID: 4AEE18F83AFDEB23
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 {
switch m {
case "GET", "get":
return "get"
return "GET"
case "PUT", "put":
return "put"
return "PUT"
case "HEAD", "head":
return "head"
return "HEAD"
case "POST", "post":
return "post"
return "POST"
case "DELETE", "delete":
return "delete"
return "DELETE"
case "CONNECT", "connect":
return "connect"
return "CONNECT"
case "OPTIONS", "options":
return "options"
return "OPTIONS"
case "NOTIFY", "notify":
return "notify"
return "NOTIFY"
default:
return strings.ToLower(m)
return strings.ToUpper(m)
}
}