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67_POST_request.js
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67_POST_request.js
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/**
* The createTodo function sends a POST request to a JSON API with a todo object and returns the
* response.
* @param todo - The `todo` parameter is an object that represents a todo item. It contains properties
* such as `title`, `body`, and `userId`.
* @returns The function `createTodo` is returning the response from the API call made using the
* `fetch` function.
*/
const createTodo = async (todo) => {
let options = {
method: "POST",
headers: {
"Content-type": "application/json"
},
body: JSON.stringify(todo),
}
let p = await fetch('https://jsonplaceholder.typicode.com/posts', options)
let response = await p.json()
return response
}
/**
* The function `getTodo` is an asynchronous function that fetches a todo item from a JSON API based on
* the provided id.
* @param id - The `id` parameter is the unique identifier of the todo item that you want to retrieve.
* It is used to construct the URL for the API request.
* @returns The function `getTodo` is returning a Promise that resolves to the JSON data fetched from
* the specified URL.
*/
const getTodo = async (id) => {
let response = await fetch('https://jsonplaceholder.typicode.com/posts/' + id)
let r = await response.json()
return r
}
/**
* The mainFunc function creates a new todo object, calls the createTodo function to create the todo,
* and then logs the created todo and the result of calling the getTodo function with an id of 101.
*/
const mainFunc = async () => {
let todo = {
title: 'Harry2',
body: 'bhai2',
userId: 1100,
}
let todor = await createTodo(todo)
console.log(todor)
console.log(await getTodo(101))
}
mainFunc()