### Response sample for GET /products/{id}

Source: https://fakestoreapi.com/docs

Example JSON response for a successful (200) request, showing the product fields: id, title, price, description, category, and image.

```JSON
{
  "id": 0,
  "title": "string",
  "price": 0.1,
  "description": "string",
  "category": "string",
  "image": "http://example.com"
}
```

--------------------------------

### GET /products

Source: https://fakestoreapi.com/docs-data

Retrieves all products from the FakeStoreAPI.

```APIDOC
## GET /products

### Description
Retrieve a list of all available products.

### Method
GET

### Endpoint
https://fakestoreapi.com/products

### Parameters
None

### Request Example
None

### Response
#### Success Response (200)
- **array of Product** - List of products

#### Response Example
```json
[
  {
    "id": 1,
    "title": "...",
    "price": 109.95,
    "description": "...",
    "category": "...",
    "image": "...",
    "rating": {
      "rate": 3.9,
      "count": 120
    }
  }
]
```

### Error Handling
- **400** - Bad request
```

--------------------------------

### Get all products (cURL)

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all available products using a cURL GET request.

```curl
curl -X GET 'https://fakestoreapi.com/products'
```

--------------------------------

### Get all products (PHP)

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all available products using PHP's file_get_contents.

```php
<?php
  $response = file_get_contents('https://fakestoreapi.com/products');
  echo $response;
?>
```

--------------------------------

### Get all products (Python)

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all available products using the Python requests library.

```python
import requests
response = requests.get('https://fakestoreapi.com/products')
print(response.json())
```

--------------------------------

### Get all products (Node.js)

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all available products using the Axios library in Node.js.

```nodejs
const axios = require('axios');
axios.get('https://fakestoreapi.com/products')
  .then(response => console.log(response.data));
```

--------------------------------

### Get all products (JavaScript)

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all available products using the browser's fetch API.

```javascript
fetch('https://fakestoreapi.com/products')
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### Get a single product (cURL)

Source: https://fakestoreapi.com/docs-data

Retrieve details of a specific product by ID using a cURL GET request.

```curl
curl -X GET 'https://fakestoreapi.com/products/1'
```

--------------------------------

### GET /products/{id}

Source: https://fakestoreapi.com/docs-data

Retrieves a single product by its ID.

```APIDOC
## GET /products/{id}

### Description
Retrieve details of a specific product by ID.

### Method
GET

### Endpoint
https://fakestoreapi.com/products/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - Product ID

### Request Example
None

### Response
#### Success Response (200)
- **Product** - The product details

#### Response Example
```json
{
  "id": 1,
  "title": "...",
  "price": 109.95,
  "description": "...",
  "category": "...",
  "image": "...",
  "rating": {
    "rate": 3.9,
    "count": 120
  }
}
```

### Error Handling
- **400** - Bad request
```

--------------------------------

### Get all users with fetch

Source: https://fakestoreapi.com/docs

Retrieves a list of all users from the API.

```javascript
fetch('https://fakestoreapi.com/users')
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### GET /users

Source: https://fakestoreapi.com/docs-data

Retrieves a list of all users.

```APIDOC
## GET /users

### Description
Retrieve a list of all users.

### Method
GET

### Endpoint
https://fakestoreapi.com/users

### Response
#### Success Response (200)
- Returns an array of User objects.

#### Error Response (400)
- Bad request

```

--------------------------------

### Get all carts with GET - JavaScript, Node.js, PHP, cURL, Python

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all available carts using the GET method. The response is an array of cart objects. No parameters are required.

```javascript
fetch('https://fakestoreapi.com/carts')
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
axios.get('https://fakestoreapi.com/carts')
  .then(response => console.log(response.data));
```

```php
<?php
  $response = file_get_contents('https://fakestoreapi.com/carts');
  echo $response;
?>
```

```curl
curl -X GET 'https://fakestoreapi.com/carts'
```

```python
import requests
response = requests.get('https://fakestoreapi.com/carts')
print(response.json())
```

--------------------------------

### Get a single product (PHP)

Source: https://fakestoreapi.com/docs-data

Retrieve details of a specific product by ID using PHP's file_get_contents.

```php
<?php
  $response = file_get_contents('https://fakestoreapi.com/products/1');
  echo $response;
?>
```

--------------------------------

### Get a single cart via cURL

Source: https://fakestoreapi.com/docs-data

Retrieves cart details using a GET request.

```curl
curl -X GET 'https://fakestoreapi.com/carts/1'
```

--------------------------------

### Get a single product (Python)

Source: https://fakestoreapi.com/docs-data

Retrieve details of a specific product by ID using the Python requests library.

```python
import requests
response = requests.get('https://fakestoreapi.com/products/1')
print(response.json())
```

--------------------------------

### Get a single cart via PHP

Source: https://fakestoreapi.com/docs-data

Retrieves cart details using file_get_contents.

```php
<?php
  $response = file_get_contents('https://fakestoreapi.com/carts/1');
  echo $response;
?>
```

--------------------------------

### Get a single cart via Python

Source: https://fakestoreapi.com/docs-data

Retrieves cart details using the requests library.

```python
import requests
response = requests.get('https://fakestoreapi.com/carts/1')
print(response.json())
```

--------------------------------

### Get a single product (Node.js)

Source: https://fakestoreapi.com/docs-data

Retrieve details of a specific product by ID using the Axios library in Node.js.

```nodejs
const axios = require('axios');
axios.get('https://fakestoreapi.com/products/1')
  .then(response => console.log(response.data));
```

--------------------------------

### Get all carts using fetch

Source: https://fakestoreapi.com/docs

Retrieves a list of all available carts from the API.

```javascript
fetch('https://fakestoreapi.com/carts')
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### Get a single cart via Node.js

Source: https://fakestoreapi.com/docs-data

Retrieves cart details using the Axios library.

```nodejs
const axios = require('axios');
axios.get('https://fakestoreapi.com/carts/1')
  .then(response => console.log(response.data));
```

--------------------------------

### Get all users response schema

Source: https://fakestoreapi.com/docs

The JSON structure returned when successfully retrieving all users.

```json
[
  {
    "id": 0,
    "username": "string",
    "email": "string",
    "password": "string"
  }
]
```

--------------------------------

### Get all users with JavaScript, Node.js, PHP, cURL, and Python

Source: https://fakestoreapi.com/docs-data

Retrieve a list of all users from the Fake Store API. The endpoint returns an array of user objects. Use this snippet to fetch all users in your application.

```javascript
fetch('https://fakestoreapi.com/users')
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
axios.get('https://fakestoreapi.com/users')
  .then(response => console.log(response.data));
```

```php
<?php
  $response = file_get_contents('https://fakestoreapi.com/users');
  echo $response;
?>
```

```curl
curl -X GET 'https://fakestoreapi.com/users'
```

```python
import requests
response = requests.get('https://fakestoreapi.com/users')
print(response.json())
```

--------------------------------

### Get a single product (JavaScript)

Source: https://fakestoreapi.com/docs-data

Retrieve details of a specific product by ID using the browser's fetch API.

```javascript
fetch('https://fakestoreapi.com/products/1')
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### GET /users/{id}

Source: https://fakestoreapi.com/docs-data

Retrieves details of a specific user by their ID.

```APIDOC
## GET /users/{id}

### Description
Retrieve details of a specific user by ID.

### Method
GET

### Endpoint
https://fakestoreapi.com/users/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the user to retrieve.

### Response
#### Success Response (200)
- Returns the User object.

#### Error Response (400)
- Bad request

```

--------------------------------

### GET /carts/{id}

Source: https://fakestoreapi.com/docs-data

Retrieves details of a specific cart by ID.

```APIDOC
## GET /carts/{id}

### Description
Retrieves details of a specific cart by ID.

### Method
GET

### Endpoint
https://fakestoreapi.com/carts/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the cart to retrieve.

### Response
#### Success Response (200)
- **id** (integer) - The ID of the cart.
- **userId** (integer) - The ID of the user who owns the cart.
- **date** (string) - The date the cart was created.
- **products** (array) - An array of product objects, each containing **productId** (integer) and **quantity** (integer).

#### Response Example
{
  "id": 1,
  "userId": 1,
  "date": "2020-02-03T12:00:00.000Z",
  "products": [
    {
      "productId": 1,
      "quantity": 1
    }
  ]
}

#### Error Response (400)
Bad request - invalid ID.
```

--------------------------------

### Get all carts response schema

Source: https://fakestoreapi.com/docs

The JSON structure returned when successfully retrieving all carts.

```json
[
  {
    "id": 0,
    "userId": 0,
    "products": [
      {
        "id": 0,
        "title": "string",
        "price": 0.1,
        "description": "string",
        "category": "string",
        "image": "http://example.com"
      }
    ]
  }
]
```

--------------------------------

### Get a single user by ID with JavaScript, Node.js, PHP, cURL, and Python

Source: https://fakestoreapi.com/docs-data

Retrieve details of a specific user by ID. The path parameter 'id' is required and must be an integer. A successful request returns a 200 status with the user object.

```javascript
fetch('https://fakestoreapi.com/users/1')
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
axios.get('https://fakestoreapi.com/users/1')
  .then(response => console.log(response.data));
```

```php
<?php
  $response = file_get_contents('https://fakestoreapi.com/users/1');
  echo $response;
?>
```

```curl
curl -X GET 'https://fakestoreapi.com/users/1'
```

```python
import requests
response = requests.get('https://fakestoreapi.com/users/1')
print(response.json())
```

--------------------------------

### Get a single cart via JavaScript

Source: https://fakestoreapi.com/docs-data

Retrieves cart details using the browser's fetch API.

```javascript
fetch('https://fakestoreapi.com/carts/1')
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### GET /carts

Source: https://fakestoreapi.com/docs

Retrieves a list of all available carts. Returns an array of cart objects with product details.

```APIDOC
## GET /carts

### Description
Retrieve a list of all available carts.

### Method
GET

### Endpoint
https://fakestoreapi.com/carts

### Responses
#### Success Response (200)
Success

#### Error Response (400)
Bad request

### Request Example
```
fetch('https://fakestoreapi.com/carts')
  .then(response => response.json())
  .then(data => console.log(data));
```

### Response Example
```json
[
  {
    "id": 0,
    "userId": 0,
    "products": [
      {
        "id": 0,
        "title": "string",
        "price": 0.1,
        "description": "string",
        "category": "string",
        "image": "http://example.com"
      }
    ]
  }
]
```
```

--------------------------------

### Get a single user with fetch

Source: https://fakestoreapi.com/docs

Retrieve details of a specific user by ID using the browser's fetch API.

```javascript
fetch('https://fakestoreapi.com/users/1')
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### POST /products

Source: https://fakestoreapi.com/docs-data

Creates a new product in the FakeStoreAPI.

```APIDOC
## POST /products

### Description
Create a new product.

### Method
POST

### Endpoint
https://fakestoreapi.com/products

### Parameters
#### Request Body
- **title** (string) - Required - Product title
- **price** (number) - Required - Product price

### Request Example
```json
{
  "title": "New Product",
  "price": 29.99
}
```

### Response
#### Success Response (201)
- **Product** - The created product

#### Response Example
```json
{
  "id": 21,
  "title": "New Product",
  "price": 29.99
}
```

### Error Handling
- **400** - Bad request
```

--------------------------------

### Add a new product (Python)

Source: https://fakestoreapi.com/docs-data

Create a new product using the Python requests library with a POST request.

```python
import requests
product = {'title': 'New Product', 'price': 29.99}
response = requests.post('https://fakestoreapi.com/products', json=product)
print(response.json())
```

--------------------------------

### Add a new product (Node.js)

Source: https://fakestoreapi.com/docs-data

Create a new product using the Axios library in Node.js with a POST request.

```nodejs
const axios = require('axios');
const product = { title: 'New Product', price: 29.99 };
axios.post('https://fakestoreapi.com/products', product)
  .then(response => console.log(response.data));
```

--------------------------------

### Add a new product (JavaScript)

Source: https://fakestoreapi.com/docs-data

Create a new product using the browser's fetch API with a POST request.

```javascript
const product = { title: 'New Product', price: 29.99 };
fetch('https://fakestoreapi.com/products', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(product)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### POST /users

Source: https://fakestoreapi.com/docs-data

Creates a new user with the provided details.

```APIDOC
## POST /users

### Description
Create a new user.

### Method
POST

### Endpoint
https://fakestoreapi.com/users

### Parameters
#### Request Body
- **username** (string) - Required - The username for the new user.
- **email** (string) - Required - The email address for the new user.
- **password** (string) - Required - The password for the new user.

### Response
#### Success Response (201)
- Returns the created User object.

#### Error Response (400)
- Bad request

```

--------------------------------

### Add a new user with JavaScript, Node.js, PHP, cURL, and Python

Source: https://fakestoreapi.com/docs-data

Create a new user by sending a POST request to the /users endpoint. The request body must include username, email, and password. A successful creation returns a 201 status with the created user object.

```javascript
const user = { username: 'john_doe', email: 'john@example.com', password: 'pass123' };
fetch('https://fakestoreapi.com/users', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(user)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
const user = { username: 'john_doe', email: 'john@example.com', password: 'pass123' };
axios.post('https://fakestoreapi.com/users', user)
  .then(response => console.log(response.data));
```

```php
<?php
  $user = json_encode(['username' => 'john_doe', 'email' => 'john@example.com', 'password' => 'pass123']);
  $ch = curl_init('https://fakestoreapi.com/users');
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $user);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

```curl
curl -X POST 'https://fakestoreapi.com/users' -H 'Content-Type: application/json' -d '{"username": "john_doe", "email": "john@example.com", "password": "pass123"}'
```

```python
import requests
user = {'username': 'john_doe', 'email': 'john@example.com', 'password': 'pass123'}
response = requests.post('https://fakestoreapi.com/users', json=user)
print(response.json())
```

--------------------------------

### Add a new product (PHP)

Source: https://fakestoreapi.com/docs-data

Create a new product using PHP's cURL library.

```php
<?php
  $product = json_encode(['title' => 'New Product', 'price' => 29.99]);
  $ch = curl_init('https://fakestoreapi.com/products');
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $product);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

--------------------------------

### Login with POST /auth/login

Source: https://fakestoreapi.com/docs-data

Authenticate a user by sending credentials to the /auth/login endpoint. The request body must include username and password. A successful login returns a 200 response; a bad request returns 400.

```javascript
const credentials = { username: 'john_doe', password: 'pass123' };
fetch('https://fakestoreapi.com/auth/login', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(credentials)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
const credentials = { username: 'john_doe', password: 'pass123' };
axios.post('https://fakestoreapi.com/auth/login', credentials)
  .then(response => console.log(response.data));
```

```php
<?php
  $credentials = json_encode(['username' => 'john_doe', 'password' => 'pass123']);
  $ch = curl_init('https://fakestoreapi.com/auth/login');
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $credentials);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

```curl
curl -X POST 'https://fakestoreapi.com/auth/login' -H 'Content-Type: application/json' -d '{"username": "john_doe", "password": "pass123"}'
```

```python
import requests
credentials = {'username': 'john_doe', 'password': 'pass123'}
response = requests.post('https://fakestoreapi.com/auth/login', json=credentials)
print(response.json())
```

--------------------------------

### Add a new product (cURL)

Source: https://fakestoreapi.com/docs-data

Create a new product using a cURL POST request with JSON data.

```curl
curl -X POST 'https://fakestoreapi.com/products' -H 'Content-Type: application/json' -d '{"title": "New Product", "price": 29.99}'
```

--------------------------------

### POST /auth/login

Source: https://fakestoreapi.com/docs-data

Authenticates a user with username and password, returning an authentication token upon success.

```APIDOC
## POST /auth/login

### Description
Authenticate a user.

### Method
POST

### Endpoint
https://fakestoreapi.com/auth/login

### Parameters
#### Request Body
- **username** (string) - Required - The user's username.
- **password** (string) - Required - The user's password.

### Request Example
{
  "username": "john_doe",
  "password": "pass123"
}

### Response
#### Success Response (200)
- **token** (string) - Authentication token.

#### Response Example
{
  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
}

#### Error Response (400)
- **message** (string) - Error description.

### Code Samples
#### JavaScript (Browser)
```javascript
const credentials = { username: 'john_doe', password: 'pass123' };
fetch('https://fakestoreapi.com/auth/login', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(credentials)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

#### Node.js (Axios)
```javascript
const axios = require('axios');
const credentials = { username: 'john_doe', password: 'pass123' };
axios.post('https://fakestoreapi.com/auth/login', credentials)
  .then(response => console.log(response.data));
```

#### PHP
```php
<?php
  $credentials = json_encode(['username' => 'john_doe', 'password' => 'pass123']);
  $ch = curl_init('https://fakestoreapi.com/auth/login');
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $credentials);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

#### cURL
```bash
curl -X POST 'https://fakestoreapi.com/auth/login' -H 'Content-Type: application/json' -d '{"username": "john_doe", "password": "pass123"}'
```

#### Python
```python
import requests
credentials = {'username': 'john_doe', 'password': 'pass123'}
response = requests.post('https://fakestoreapi.com/auth/login', json=credentials)
print(response.json())
```
```

--------------------------------

### POST /carts

Source: https://fakestoreapi.com/docs-data

Creates a new cart for a user with a list of products.

```APIDOC
## POST /carts

### Description
Creates a new cart for a user with a list of products.

### Method
POST

### Endpoint
https://fakestoreapi.com/carts

### Parameters
#### Request Body
- **userId** (integer) - Required - The ID of the user who owns the cart.
- **products** (array) - Required - An array of product objects, each containing an **id** (integer) of the product.

### Request Example
{
  "userId": 1,
  "products": [
    {
      "id": 1
    }
  ]
}

### Response
#### Success Response (201)
- **id** (integer) - The ID of the newly created cart.
- **userId** (integer) - The ID of the user who owns the cart.
- **date** (string) - The date the cart was created.
- **products** (array) - An array of product objects, each containing **productId** (integer) and **quantity** (integer).

#### Response Example
{
  "id": 5,
  "userId": 1,
  "date": "2020-02-03T12:00:00.000Z",
  "products": [
    {
      "productId": 1,
      "quantity": 1
    }
  ]
}

#### Error Response (400)
Bad request - invalid input data.
```

--------------------------------

### PUT /products/{id}

Source: https://fakestoreapi.com/docs-data

Updates an existing product by its ID.

```APIDOC
## PUT /products/{id}

### Description
Update an existing product by ID.

### Method
PUT

### Endpoint
https://fakestoreapi.com/products/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - Product ID

#### Request Body
- **title** (string) - Required - Updated product title
- **price** (number) - Required - Updated product price

### Request Example
```json
{
  "title": "Updated Product",
  "price": 39.99
}
```

### Response
#### Success Response (200)
- **Product** - The updated product

#### Response Example
```json
{
  "id": 1,
  "title": "Updated Product",
  "price": 39.99
}
```

### Error Handling
- **400** - Bad request
```

--------------------------------

### Create a new cart via Python

Source: https://fakestoreapi.com/docs-data

Uses the requests library to post a new cart object to the API.

```python
import requests
cart = {'userId': 1, 'products': [{'id': 1}]}
response = requests.post('https://fakestoreapi.com/carts', json=cart)
print(response.json())
```

--------------------------------

### Add new cart with POST - JavaScript, Node.js, PHP

Source: https://fakestoreapi.com/docs-data

Create a new cart by sending a POST request with a cart object containing userId and products array. The request body is required and must be in JSON format. The response returns the created cart.

```javascript
const cart = { userId: 1, products: [{ id: 1 }] };
fetch('https://fakestoreapi.com/carts', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(cart)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
const cart = { userId: 1, products: [{ id: 1 }] };
axios.post('https://fakestoreapi.com/carts', cart)
  .then(response => console.log(response.data));
```

```php
<?php
  $cart = json_encode(['userId' => 1, 'products' => [['id' => 1]]]);
  $ch = curl_init('https://fakestoreapi.com/carts');
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $cart);
   
```

--------------------------------

### Login Success Response

Source: https://fakestoreapi.com/docs

The JSON structure returned upon a successful authentication.

```json
{
  * "token": "string"

}
```

--------------------------------

### Update product with PUT - JavaScript, Node.js, PHP, cURL

Source: https://fakestoreapi.com/docs-data

Update an existing product by ID using the PUT method. The request body must contain the product fields to update, and the response returns the updated product. The id parameter is required in the path.

```javascript
fetch('https://fakestoreapi.com/products/1', {
  method: 'PUT',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(product)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
const product = { title: 'Updated Product', price: 39.99 };
axios.put('https://fakestoreapi.com/products/1', product)
  .then(response => console.log(response.data));
```

```php
<?php
  $product = json_encode(['title' => 'Updated Product', 'price' => 39.99]);
  $ch = curl_init('https://fakestoreapi.com/products/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
  curl_setopt($ch, CURLOPT_POSTFIELDS, $product);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

```curl
curl -X PUT 'https://fakestoreapi.com/products/1' -H 'Content-Type: application/json' -d '{"title": "Updated Product", "price": 39.99}'
```

--------------------------------

### Create a new cart via cURL

Source: https://fakestoreapi.com/docs-data

Sends a POST request to create a new cart with a specific user ID and product list.

```curl
curl -X POST 'https://fakestoreapi.com/carts' -H 'Content-Type: application/json' -d '{"userId": 1, "products": [{"id": 1}]}'
```

--------------------------------

### Update a user by ID with JavaScript (Browser)

Source: https://fakestoreapi.com/docs-data

Update an existing user by ID using a PUT request. The path parameter 'id' is required. The request body should contain the fields to update. A successful update returns a 200 status with the updated user object.

```javascript
const user = { username: 'john_doe_updated', email: 'john.updated@example.com' };
fetch('https://fakestoreapi.com/users/1', {
  method: 'PUT',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(user)
})
  .then(response => response.json())
  .then(data => 
```

--------------------------------

### Add a new user payload

Source: https://fakestoreapi.com/docs

The JSON structure required to create a new user.

```json
{
  "id": 0,
  "username": "string",
  "email": "string",
  "password": "string"
}
```

--------------------------------

### Delete product with DELETE - JavaScript, Node.js, PHP, cURL, Python

Source: https://fakestoreapi.com/docs-data

Delete a specific product by ID using the DELETE method. The id parameter is required in the path. A successful deletion returns a 200 response, while a bad request returns 400.

```javascript
fetch('https://fakestoreapi.com/products/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
axios.delete('https://fakestoreapi.com/products/1')
  .then(response => console.log(response.data));
```

```php
<?php
  $ch = curl_init('https://fakestoreapi.com/products/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

```curl
curl -X DELETE 'https://fakestoreapi.com/products/1'
```

```python
import requests
response = requests.delete('https://fakestoreapi.com/products/1')
print(response.json())
```

--------------------------------

### Delete a product using fetch

Source: https://fakestoreapi.com/docs

Deletes a specific product by its ID using the DELETE method.

```javascript
fetch('https://fakestoreapi.com/products/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### Product response schema

Source: https://fakestoreapi.com/docs

The JSON structure returned by the API for product queries.

```json
[
  {
    "id": 0,
    "title": "string",
    "price": 0.1,
    "description": "string",
    "category": "string",
    "image": "http://example.com"
}

]
```

--------------------------------

### Delete a user with DELETE /users/{id}

Source: https://fakestoreapi.com/docs-data

Delete a user by ID. The endpoint requires an integer ID in the path. Successful deletion returns a 200 response; a bad request returns 400.

```javascript
fetch('https://fakestoreapi.com/users/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```

```nodejs
const axios = require('axios');
axios.delete('https://fakestoreapi.com/users/1')
  .then(response => console.log(response.data));
```

```php
<?php
  $ch = curl_init('https://fakestoreapi.com/users/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

```curl
curl -X DELETE 'https://fakestoreapi.com/users/1'
```

```python
import requests
response = requests.delete('https://fakestoreapi.com/users/1')
print(response.json())
```

--------------------------------

### DELETE /products/{id}

Source: https://fakestoreapi.com/docs

Deletes a specific product by its ID. The endpoint accepts a path parameter for the product ID and returns a success or error response.

```APIDOC
## DELETE /products/{id}

### Description
Delete a specific product by ID.

### Method
DELETE

### Endpoint
https://fakestoreapi.com/products/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the product to delete.

### Responses
#### Success Response (200)
Product deleted successfully

#### Error Response (400)
Bad request

### Request Example
```
fetch('https://fakestoreapi.com/products/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```
```

--------------------------------

### Add a new product request payload

Source: https://fakestoreapi.com/docs

The JSON structure required to create a new product via a POST request.

```json
{
  "id": 0,
  "title": "string",
  "price": 0.1,
  "description": "string",
  "category": "string",
  "image": "http://example.com"

}
```

--------------------------------

### User response schema

Source: https://fakestoreapi.com/docs

The JSON structure returned for a successful user request.

```json
{
  * "id": 0,
  * "username": "string",
  * "email": "string",
  * "password": "string"

}
```

--------------------------------

### Update a cart via Node.js

Source: https://fakestoreapi.com/docs-data

Updates an existing cart using the Axios library.

```nodejs
const axios = require('axios');
const cart = { userId: 1, products: [{ id: 2 }] };
axios.put('https://fakestoreapi.com/carts/1', cart)
  .then(response => console.log(response.data));
```

--------------------------------

### Update a cart via Python

Source: https://fakestoreapi.com/docs-data

Updates an existing cart using the requests library.

```python
import requests
cart = {'userId': 1, 'products': [{'id': 2}]}
response = requests.put('https://fakestoreapi.com/carts/1', json=cart)
print(response.json())
```

--------------------------------

### Update a cart via JavaScript

Source: https://fakestoreapi.com/docs-data

Updates an existing cart using the fetch API with a PUT method.

```javascript
const cart = { userId: 1, products: [{ id: 2 }] };
fetch('https://fakestoreapi.com/carts/1', {
  method: 'PUT',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify(cart)
})
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### Delete a cart via Node.js

Source: https://fakestoreapi.com/docs-data

Deletes a cart using the Axios library.

```nodejs
const axios = require('axios');
axios.delete('https://fakestoreapi.com/carts/1')
  .then(response => console.log(response.data));
```

--------------------------------

### PUT /users/{id}

Source: https://fakestoreapi.com/docs-data

Updates an existing user by ID with the provided fields.

```APIDOC
## PUT /users/{id}

### Description
Update an existing user by ID.

### Method
PUT

### Endpoint
https://fakestoreapi.com/users/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the user to update.

#### Request Body
- **username** (string) - Optional - The updated username.
- **email** (string) - Optional - The updated email address.

### Response
#### Success Response (200)
- Returns the updated User object.

#### Error Response (400)
- Bad request

```

--------------------------------

### PUT /users/{id}

Source: https://fakestoreapi.com/docs-data

Updates an existing user by ID. The request body must contain the fields to update, and the response returns the updated user object.

```APIDOC
## PUT /users/{id}

### Description
Update a specific user by ID.

### Method
PUT

### Endpoint
https://fakestoreapi.com/users/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the user to update.

#### Request Body
- **username** (string) - Required - The new username.
- **email** (string) - Required - The new email.

### Request Example
{
  "username": "john_doe_updated",
  "email": "john.updated@example.com"
}

### Response
#### Success Response (200)
- **id** (integer) - The user ID.
- **username** (string) - The updated username.
- **email** (string) - The updated email.

#### Response Example
{
  "id": 1,
  "username": "john_doe_updated",
  "email": "john.updated@example.com"
}

#### Error Response (400)
- **message** (string) - Error description.

### Code Samples
#### JavaScript (Browser)
```javascript
fetch('https://fakestoreapi.com/users/1', {
  method: 'PUT',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ username: 'john_doe_updated', email: 'john.updated@example.com' })
})
  .then(response => response.json())
  .then(data => console.log(data));
```

#### Node.js (Axios)
```javascript
const axios = require('axios');
const user = { username: 'john_doe_updated', email: 'john.updated@example.com' };
axios.put('https://fakestoreapi.com/users/1', user)
  .then(response => console.log(response.data));
```

#### PHP
```php
<?php
  $user = json_encode(['username' => 'john_doe_updated', 'email' => 'john.updated@example.com']);
  $ch = curl_init('https://fakestoreapi.com/users/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
  curl_setopt($ch, CURLOPT_POSTFIELDS, $user);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

#### cURL
```bash
curl -X PUT 'https://fakestoreapi.com/users/1' -H 'Content-Type: application/json' -d '{"username": "john_doe_updated", "email": "john.updated@example.com"}'
```

#### Python
```python
import requests
user = {'username': 'john_doe_updated', 'email': 'john.updated@example.com'}
response = requests.put('https://fakestoreapi.com/users/1', json=user)
print(response.json())
```
```

--------------------------------

### Update a cart via PHP

Source: https://fakestoreapi.com/docs-data

Updates an existing cart using cURL with a PUT request.

```php
<?php
  $cart = json_encode(['userId' => 1, 'products' => [['id' => 2]]]);
  $ch = curl_init('https://fakestoreapi.com/carts/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
  curl_setopt($ch, CURLOPT_POSTFIELDS, $cart);
  curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

--------------------------------

### DELETE /users/{id}

Source: https://fakestoreapi.com/docs-data

Deletes a specific user by ID. The response confirms the deletion with a success message.

```APIDOC
## DELETE /users/{id}

### Description
Delete a specific user by ID.

### Method
DELETE

### Endpoint
https://fakestoreapi.com/users/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the user to delete.

### Response
#### Success Response (200)
- **message** (string) - Confirmation message.

#### Response Example
{
  "message": "User deleted successfully"
}

#### Error Response (400)
- **message** (string) - Error description.

### Code Samples
#### JavaScript (Browser)
```javascript
fetch('https://fakestoreapi.com/users/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```

#### Node.js (Axios)
```javascript
const axios = require('axios');
axios.delete('https://fakestoreapi.com/users/1')
  .then(response => console.log(response.data));
```

#### PHP
```php
<?php
  $ch = curl_init('https://fakestoreapi.com/users/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

#### cURL
```bash
curl -X DELETE 'https://fakestoreapi.com/users/1'
```

#### Python
```python
import requests
response = requests.delete('https://fakestoreapi.com/users/1')
print(response.json())
```
```

--------------------------------

### Cart response schema

Source: https://fakestoreapi.com/docs

The JSON structure returned for a successful cart request.

```json
{
  * "id": 0,
  * "userId": 0,
  * "products": [
    * {
      * "id": 0,
      * "title": "string",
      * "price": 0.1,
      * "description": "string",
      * "category": "string",
      * "image": "http://example.com"
}
]

}
```

--------------------------------

### Delete a user with fetch

Source: https://fakestoreapi.com/docs

Remove a specific user by ID using the DELETE method with the fetch API.

```javascript
fetch('https://fakestoreapi.com/users/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### Update a cart via cURL

Source: https://fakestoreapi.com/docs-data

Updates an existing cart using a PUT request.

```curl
curl -X PUT 'https://fakestoreapi.com/carts/1' -H 'Content-Type: application/json' -d '{"userId": 1, "products": [{"id": 2}]}'
```

--------------------------------

### Login Request Payload

Source: https://fakestoreapi.com/docs

The JSON structure required for the authentication request body.

```json
{
  * "username": "string",
  * "password": "string"

}
```

--------------------------------

### Add a new cart request payload

Source: https://fakestoreapi.com/docs

The JSON structure required to create a new cart.

```json
{
  "id": 0,
  "userId": 0,
  "products": [
    {
      "id": 0,
      "title": "string",
      "price": 0.1,
      "description": "string",
      "category": "string",
      "image": "http://example.com"
    }
  ]
}
```

--------------------------------

### PUT /carts/{id}

Source: https://fakestoreapi.com/docs-data

Updates an existing cart by ID.

```APIDOC
## PUT /carts/{id}

### Description
Updates an existing cart by ID.

### Method
PUT

### Endpoint
https://fakestoreapi.com/carts/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the cart to update.

#### Request Body
- **userId** (integer) - Required - The ID of the user who owns the cart.
- **products** (array) - Required - An array of product objects, each containing an **id** (integer) of the product.

### Request Example
{
  "userId": 1,
  "products": [
    {
      "id": 2
    }
  ]
}

### Response
#### Success Response (200)
- **id** (integer) - The ID of the updated cart.
- **userId** (integer) - The ID of the user who owns the cart.
- **date** (string) - The date the cart was updated.
- **products** (array) - An array of product objects, each containing **productId** (integer) and **quantity** (integer).

#### Response Example
{
  "id": 1,
  "userId": 1,
  "date": "2020-02-03T12:00:00.000Z",
  "products": [
    {
      "productId": 2,
      "quantity": 1
    }
  ]
}

#### Error Response (400)
Bad request - invalid input data.
```

--------------------------------

### Delete a cart via JavaScript

Source: https://fakestoreapi.com/docs-data

Deletes a cart using the fetch API with a DELETE method.

```javascript
fetch('https://fakestoreapi.com/carts/1', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));
```

--------------------------------

### Delete a cart via PHP

Source: https://fakestoreapi.com/docs-data

Deletes a cart using cURL with a DELETE request.

```php
<?php
  $ch = curl_init('https://fakestoreapi.com/carts/1');
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
  $response = curl_exec($ch);
  curl_close($ch);
  echo $response;
?>
```

--------------------------------

### Delete a cart via cURL

Source: https://fakestoreapi.com/docs-data

Deletes a cart using a DELETE request.

```curl
curl -X DELETE 'https://fakestoreapi.com/carts/1'
```

--------------------------------

### DELETE /carts/{id}

Source: https://fakestoreapi.com/docs-data

Deletes a specific cart by its ID.

```APIDOC
## DELETE /carts/{id}

### Description
Deletes a specific cart by ID.

### Method
DELETE

### Endpoint
https://fakestoreapi.com/carts/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the cart to delete.

### Response
#### Success Response (200)
- Cart deleted successfully

#### Error Response (400)
- Bad request

```

--------------------------------

### DELETE /carts/{id}

Source: https://fakestoreapi.com/docs-data

Deletes a specific cart by ID.

```APIDOC
## DELETE /carts/{id}

### Description
Deletes a specific cart by ID.

### Method
DELETE

### Endpoint
https://fakestoreapi.com/carts/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The ID of the cart to delete.

### Response
#### Success Response (200)
- **id** (integer) - The ID of the deleted cart.
- **userId** (integer) - The ID of the user who owned the cart.
- **date** (string) - The date the cart was created.
- **products** (array) - An array of product objects, each containing **productId** (integer) and **quantity** (integer).

#### Response Example
{
  "id": 1,
  "userId": 1,
  "date": "2020-02-03T12:00:00.000Z",
  "products": [
    {
      "productId": 1,
      "quantity": 1
    }
  ]
}

#### Error Response (400)
Bad request - invalid ID.
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.