resolve login page flicker

salt/nginx/etc/nginx.conf

@@ -296,7 +296,9 @@ http {
 		error_page 429 = @error429;
 
 		location @error401 {
+			if ($request_uri ~* ^/(?!(^/api/.*))) {
 				add_header    Set-Cookie "AUTH_REDIRECT=$request_uri;Path=/;Max-Age=14400";
+			}
 			return        302 /auth/self-service/login/browser;
 		}
 

setup/so-verify

@@ -51,6 +51,7 @@ log_has_errors() {
         grep -vE "/nsm/rules/sigma*" | \
         grep -vE "/nsm/rules/yara*" | \
         grep -vE "Failed to restart snapd" | \
+        grep -vE "Login Failed Details" | \
         grep -vE "Running scope as unit" &> "$error_log"
     
     if [[ $? -eq 0 ]]; then