Additional configs

pkg/http/client.go

@@ -88,6 +88,9 @@ func (r *HTTPClient) Do(req *http.Request) (*http.Response, error) {
 				}
 				time.Sleep(r.Backoff(attempt))
 			}
+			if resp != nil {
+				resp.Body.Close()
+			}
 		}
 	}
 }
@@ -109,7 +112,7 @@ func NewHTTPClient(token string, maxRetries int, timeoutSecs int, cfg config.Con
 		},
 		ShouldRetry: func(resp *http.Response, err error) int {
 			if resp != nil {
-				if resp.StatusCode == 429 || resp.StatusCode == 400 {
+				if resp.StatusCode == 429 || resp.StatusCode == 400 || resp.StatusCode == 403 {
 					return 0 // retry but don't increment attempt
 				}
 				return -1 // don't retry