Here's a clean template for both Axios and fetch covering the 4 major HTTP methods: GET, POST, PUT, and

🔧 Axios Template (with async/await) 

import axios from 'axios';

const API_URL = 'https://jsonplaceholder.typicode.com/todos';

// ✅ GET
export const getTodos = async () => {
  try {
    const response = await axios.get(API_URL);
    return response.data;
  } catch (error) {
    console.error("GET error:", error);
  }
};

// ✅ POST
export const createTodo = async (newTodo) => {
  try {
    const response = await axios.post(API_URL, newTodo);
    return response.data;
  } catch (error) {
    console.error("POST error:", error);
  }
};

// ✅ PUT (full update)
export const updateTodo = async (id, updatedTodo) => {
  try {
    const response = await axios.put(`${API_URL}/${id}`, updatedTodo);
    return response.data;
  } catch (error) {
    console.error("PUT error:", error);
  }
};

// ✅ DELETE
export const deleteTodo = async (id) => {
  try {
    const response = await axios.delete(`${API_URL}/${id}`);
    return response.data;
  } catch (error) {
    console.error("DELETE error:", error);
  }
};

🛠️ Fetch Template (with async/await) 

const API_URL = 'https://jsonplaceholder.typicode.com/todos';

// ✅ GET
export const getTodos = async () => {
  try {
    const response = await fetch(API_URL);
    return await response.json();
  } catch (error) {
    console.error("GET error:", error);
  }
};

// ✅ POST
export const createTodo = async (newTodo) => {
  try {
    const response = await fetch(API_URL, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(newTodo)
    });
    return await response.json();
  } catch (error) {
    console.error("POST error:", error);
  }
};

// ✅ PUT
export const updateTodo = async (id, updatedTodo) => {
  try {
    const response = await fetch(`${API_URL}/${id}`, {
      method: 'PUT',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(updatedTodo)
    });
    return await response.json();
  } catch (error) {
    console.error("PUT error:", error);
  }
};

// ✅ DELETE
export const deleteTodo = async (id) => {
  try {
    const response = await fetch(`${API_URL}/${id}`, {
      method: 'DELETE'
    });
    return await response.json();
  } catch (error) {
    console.error("DELETE error:", error);
  }
};