Add Windmill custom api url domain

frontend/src/pages/secret-manager/integrations/WindmillAuthorizePage/WindmillAuthorizePage.tsx

@@ -8,26 +8,34 @@ import { useSaveIntegrationAccessToken } from "@app/hooks/api";
 export const WindmillAuthorizePage = () => {
   const navigate = useNavigate();
   const { mutateAsync } = useSaveIntegrationAccessToken();
-
   const { currentWorkspace } = useWorkspace();
   const [apiKey, setApiKey] = useState("");
   const [apiKeyErrorText, setApiKeyErrorText] = useState("");
+  const [apiUrl, setApiUrl] = useState<string | null>(null);
+  const [apiUrlErrorText, setApiUrlErrorText] = useState("");
   const [isLoading, setIsLoading] = useState(false);
 
   const handleButtonClick = async () => {
     try {
       setApiKeyErrorText("");
+      setApiUrlErrorText("");
       if (apiKey.length === 0) {
         setApiKeyErrorText("API Key cannot be blank");
         return;
       }
 
+      if (apiUrl && !apiUrl.startsWith("http://") && !apiUrl.startsWith("https://")) {
+        setApiUrlErrorText("API URL must start with http:// or https://");
+        return;
+      }
+
       setIsLoading(true);
 
       const integrationAuth = await mutateAsync({
         workspaceId: currentWorkspace.id,
         integration: "windmill",
-        accessToken: apiKey
+        accessToken: apiKey,
+        url: apiUrl ?? undefined
       });
 
       setIsLoading(false);
@@ -57,6 +65,18 @@ export const WindmillAuthorizePage = () => {
         >
           <Input placeholder="" value={apiKey} onChange={(e) => setApiKey(e.target.value)} />
         </FormControl>
+        <FormControl
+          label="Windmill Instance URL"
+          errorText={apiUrlErrorText}
+          isError={apiUrlErrorText !== ""}
+          tooltipText="If you are using a custom domain, enter it here. Otherwise, leave it blank."
+        >
+          <Input
+            value={apiUrl ?? ""}
+            onChange={(e) => setApiUrl(e.target.value.trim() === "" ? null : e.target.value.trim())}
+            placeholder="https://xxxx.windmill.dev"
+          />
+        </FormControl>
         <Button
           onClick={handleButtonClick}
           color="mineshaft"

frontend/src/pages/secret-manager/integrations/WindmillConfigurePage/WindmillConfigurePage.tsx

@@ -67,7 +67,8 @@ export const WindmillConfigurePage = () => {
           (integrationAuthApp) => integrationAuthApp.name === targetApp
         )?.appId,
         sourceEnvironment: selectedSourceEnvironment,
-        secretPath
+        secretPath,
+        url: integrationAuth.url ?? undefined
       });
 
       setIsLoading(false);