feat(sso): launch modules through one-time grants

src/application/dashboard/Dashboard.tsx

@@ -32,13 +32,6 @@ const Dashboard = () => {
         try {
             const response = await moduleApi.launchModule(moduleId);
 
-            await fetch(response.target_url, {
-                method: "POST",
-                headers: { "Content-Type": "application/json", ...response.headers },
-                body: JSON.stringify(response.payload),
-                credentials: "include",
-            });
-
             if (response.redirect_url) {
                 try {
                     const url = new URL(response.redirect_url);
@@ -202,4 +195,4 @@ const Dashboard = () => {
     );
 };
 
-export default Dashboard;
+export default Dashboard;

src/application/modules/user/UserModuleApi.ts

@@ -11,9 +11,7 @@ export interface Module {
 }
 
 export interface LaunchResponse {
-  target_url: string;
-  payload: Record<string, any>;
-  headers: Record<string, string>;
+  grant_code: string;
   redirect_url: string;
 }
 
@@ -23,4 +21,4 @@ export const moduleApi = {
 
   launchModule: (moduleId: string): Promise<LaunchResponse> =>
     apiClient.post<LaunchResponse>("/api/sso/initiate", { module_id: moduleId }, { toast: false }),
-};
+};