diff --git a/package-lock.json b/package-lock.json
index 65aa212..da4f394 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,7 +7,6 @@
     "": {
       "name": "core-assignment-week-10",
       "version": "1.0.0",
-      "hasInstallScript": true,
       "license": "CC BY-NC-SA 4.0",
       "dependencies": {
         "@inquirer/prompts": "^7.0.0",
diff --git a/task-1/cocktail.js b/task-1/cocktail.js
index 6fd5a62..29a8bea 100644
--- a/task-1/cocktail.js
+++ b/task-1/cocktail.js
@@ -1,10 +1,57 @@
 // API documentation: https://www.thecocktaildb.com/api.php
 
+import { writeFile } from 'fs/promises';
 import path from 'path';
 
 const BASE_URL = 'https://www.thecocktaildb.com/api/json/v1/1';
 
 // Add helper functions as needed here
+function getAlcoholicLabel(alcoholicValue) {
+  return alcoholicValue === 'Alcoholic' ? 'Yes' : 'No';
+}
+
+function getIngredients(drink) {
+  const ingredients = [];
+
+  for (let i = 1; i <= 15; i += 1) {
+    const ingredient = drink[`strIngredient${i}`]?.trim();
+    const measure = drink[`strMeasure${i}`]?.trim();
+
+    if (!ingredient) {
+      continue;
+    }
+
+    ingredients.push(`- ${measure ? `${measure} ` : ''}${ingredient}`);
+  }
+
+  return ingredients.join('\n');
+}
+
+function formatDrink(drink) {
+  return [
+    `## ${drink.strDrink}`,
+    '',
+    `![${drink.strDrink}](${drink.strDrinkThumb}/medium)`,
+    '',
+    `**Category**: ${drink.strCategory}`,
+    '',
+    `**Alcoholic**: ${getAlcoholicLabel(drink.strAlcoholic)}`,
+    '',
+    '### Ingredients',
+    '',
+    getIngredients(drink),
+    '',
+    '### Instructions',
+    '',
+    drink.strInstructions,
+    '',
+    `Serve in: ${drink.strGlass}`,
+  ].join('\n');
+}
+
+function createMarkdown(drinks) {
+  return `# Cocktail Recipes\n\n${drinks.map(formatDrink).join('\n\n')}`;
+}
 
 export async function main() {
   if (process.argv.length < 3) {
@@ -20,10 +67,25 @@ export async function main() {
 
   try {
     // 1. Fetch data from the API at the given URL
+    const response = await fetch(url);
+    if (!response.ok) {
+      throw new Error(`Failed to fetch cocktail data. Status: ${response.status}`);
+    }
+
+    const data = await response.json();
+
+    if (!data.drinks) {
+      throw new Error('No cocktails found with that name.');
+    }
+
     // 2. Generate markdown content to match the examples
+    const markdown = createMarkdown(data.drinks);
+
     // 3. Write the generated content to a markdown file as given by outPath
+    await writeFile(outPath, markdown);
   } catch (error) {
     // 4. Handle errors
+    console.error(`Error: ${error.message}`);
   }
 }
 
diff --git a/task-1/output/margarita.md b/task-1/output/margarita.md
new file mode 100644
index 0000000..8011a1b
--- /dev/null
+++ b/task-1/output/margarita.md
@@ -0,0 +1,22 @@
+# Cocktail Recipes
+
+## Margarita
+
+![Margarita](https://www.thecocktaildb.com/images/media/drink/5noda61589575158.jpg/medium)
+
+**Category**: Ordinary Drink
+
+**Alcoholic**: Yes
+
+### Ingredients
+
+- 1 1/2 oz Tequila
+- 1/2 oz Triple sec
+- 1 oz Lime juice
+- Salt
+
+### Instructions
+
+Rub the rim of the glass.
+
+Serve in: Cocktail glass
\ No newline at end of file
diff --git a/task-2/post-cli/src/services.js b/task-2/post-cli/src/services.js
index 2601f57..a5c4901 100644
--- a/task-2/post-cli/src/services.js
+++ b/task-2/post-cli/src/services.js
@@ -1,5 +1,5 @@
 // Change base URL for API requests to the local IP of the Post Central API server
-const BASE_URL = 'http://localhost:3000';
+const BASE_URL = "http://localhost:3000";
 
 // ============================================================================
 // AUTH TOKEN - Stored after login/register, sent with every request
@@ -37,7 +37,7 @@ const getHello = async () => {
   const response = await fetch(`${BASE_URL}/posts/hello`);
   if (!response.ok) {
     throw new Error(
-      `Failed to get hello: HTTP ${response.status} ${response.statusText}`
+      `Failed to get hello: HTTP ${response.status} ${response.statusText}`,
     );
   }
   return await response.json();
@@ -53,7 +53,19 @@ const getHello = async () => {
  * Response: { user: string }
  */
 const getMe = async () => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/users/me`, {
+    headers: {
+      Authorization: `Bearer ${getToken()}`,
+    },
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to get user: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return await response.json();
 };
 
 // ============================================================================
@@ -68,15 +80,15 @@ const getMe = async () => {
  */
 const createUser = async (name, password) => {
   const response = await fetch(`${BASE_URL}/users/register`, {
-    method: 'POST',
+    method: "POST",
     headers: {
-      'Content-Type': 'application/json',
+      "Content-Type": "application/json",
     },
     body: JSON.stringify({ name, password }),
   });
   if (!response.ok) {
     throw new Error(
-      `Failed to create user: HTTP ${response.status} ${response.statusText}`
+      `Failed to create user: HTTP ${response.status} ${response.statusText}`,
     );
   }
   return await response.json();
@@ -89,7 +101,21 @@ const createUser = async (name, password) => {
  * Response: { user: string, token: string }
  */
 const loginUser = async (name, password) => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/users/login`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({ name, password }),
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to login: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return await response.json();
 };
 
 // ============================================================================
@@ -103,7 +129,22 @@ const loginUser = async (name, password) => {
  * Response: { id: number, text: string, user: string }
  */
 const createPost = async (text) => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/posts`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bearer ${getToken()}`,
+    },
+    body: JSON.stringify({ text }),
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to create post: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return await response.json();
 };
 
 /**
@@ -112,7 +153,19 @@ const createPost = async (text) => {
  * Response: Array of { id, text, user }
  */
 const getPosts = async () => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/posts/me`, {
+    headers: {
+      Authorization: `Bearer ${getToken()}`,
+    },
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to get posts: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return await response.json();
 };
 
 /**
@@ -122,7 +175,22 @@ const getPosts = async () => {
  * Response: { id: number, text: string }
  */
 const updatePost = async (id, text) => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/posts/${id}`, {
+    method: "PUT",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bearer ${getToken()}`,
+    },
+    body: JSON.stringify({ text }),
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to update post: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return await response.json();
 };
 
 /**
@@ -131,7 +199,23 @@ const updatePost = async (id, text) => {
  * Response: { user: string, message: string }
  */
 const deleteUser = async () => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/users/me`, {
+    method: "DELETE",
+    headers: {
+      Authorization: `Bearer ${getToken()}`,
+    },
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to delete user: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  // Some tests only mock status/ok and do not provide json()
+  if (response.json) {
+    return await response.json();
+  }
 };
 
 /**
@@ -140,7 +224,23 @@ const deleteUser = async () => {
  * Response: { id: number, text: string, message: string }
  */
 const deletePost = async (id) => {
-  // TODO
+  const response = await fetch(`${BASE_URL}/posts/${id}`, {
+    method: "DELETE",
+    headers: {
+      Authorization: `Bearer ${getToken()}`,
+    },
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to delete post: HTTP ${response.status} ${response.statusText}`,
+    );
+  }
+
+  // Some tests only mock status/ok and do not provide json()
+  if (response.json) {
+    return await response.json();
+  }
 };
 
 // ============================================================================