Update frontend requests

app/src/services/api.js

@@ -47,17 +47,16 @@ export const saveFileContent = async (workspaceName, filePath, content) => {
       body: content,
     }
   );
-  return response.text();
+  return response.json();
 };
 
 export const deleteFile = async (workspaceName, filePath) => {
-  const response = await apiCall(
+  await apiCall(
     `${API_BASE_URL}/workspaces/${workspaceName}/files/${filePath}`,
     {
       method: 'DELETE',
     }
   );
-  return response.text();
 };
 
 export const getWorkspace = async (workspaceName) => {
@@ -119,17 +118,13 @@ export const lookupFileByName = async (workspaceName, filename) => {
 };
 
 export const updateLastOpenedFile = async (workspaceName, filePath) => {
-  const response = await apiCall(
-    `${API_BASE_URL}/workspaces/${workspaceName}/files/last`,
-    {
+  await apiCall(`${API_BASE_URL}/workspaces/${workspaceName}/files/last`, {
     method: 'PUT',
     headers: {
       'Content-Type': 'application/json',
     },
     body: JSON.stringify({ filePath }),
-    }
-  );
-  return response.json();
+  });
 };
 
 export const getLastOpenedFile = async (workspaceName) => {

app/src/services/authApi.js

@@ -49,13 +49,17 @@ export const apiCall = async (url, options = {}) => {
       throw new Error('Authentication failed');
     }
 
-    if (!response.ok) {
+    if (!response.ok && response.status !== 204) {
       const errorData = await response.json().catch(() => null);
       throw new Error(
         errorData?.message || `HTTP error! status: ${response.status}`
       );
     }
 
+    if (response.status === 204) {
+      return null;
+    }
+
     return response;
   } catch (error) {
     console.error(`API call failed: ${error.message}`);