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feat: add Redis based rate limiting for multiple instances

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This commit is contained in:
Jonas Kaninda
2024-11-14 13:17:28 +01:00
parent a874d14194
commit 5951616153
11 changed files with 99 additions and 150 deletions
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4
internal/proxy.go
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@@ -37,7 +37,7 @@ func (proxyRoute ProxyRoute) ProxyHandler() http.HandlerFunc {
if len(proxyRoute.methods) > 0 {
if !slices.Contains(proxyRoute.methods, r.Method) {
logger.Error("%s Method is not allowed", r.Method)
middleware.RespondWithError(w, http.StatusMethodNotAllowed, fmt.Sprintf("%d %s method is not allowed", http.StatusMethodNotAllowed, r.Method), proxyRoute.ErrorInterceptor)
middleware.RespondWithError(w, http.StatusMethodNotAllowed, fmt.Sprintf("%d %s method is not allowed", http.StatusMethodNotAllowed, r.Method))
return
}
}
@@ -60,7 +60,7 @@ func (proxyRoute ProxyRoute) ProxyHandler() http.HandlerFunc {
targetURL, err := url.Parse(proxyRoute.destination)
if err != nil {
logger.Error("Error parsing backend URL: %s", err)
middleware.RespondWithError(w, http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError), proxyRoute.ErrorInterceptor)
middleware.RespondWithError(w, http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError))
return
}
r.Header.Set("X-Forwarded-Host", r.Header.Get("Host"))