v0.2.1

FIXED:
* Better request tracking through flow

ADDED:
* Cross-check detection

server/consts.go

@@ -25,6 +25,8 @@ const (
 	falseUaFieldStr string = "No"
 	dfltIndent      string = "  "
 	httpRealHdr     string = "X-ClientInfo-RealIP" // TODO: advise https://nginx.org/en/docs/http/ngx_http_realip_module.html NGINX module? Allow config for user-specified header?
+	httpCIDHdr      string = "Request-Id"
+	urlParamXCheck  string = "src_req_id"
 )
 
 var (
@@ -36,7 +38,7 @@ var (
 				template.FuncMap{
 					"getTitle": getTitle,
 					"getIpver": getIpver,
-					"safeUrl": safeUrl,
+					"safeUrl":  safeUrl,
 				},
 			).ParseFS(tplDir, "tpl/*.tpl"),
 	)