Tips for sending a variable, such as an ID, to a URL in Playwright

After creating a new user in Playwright, I need to retrieve the user's ID for deletion. To achieve this, I save the ID in a variable at the end of my code snippet:

const loginResponseJson = await response.json();
const id = loginResponseJson.id;
console.log(id);
console.log("New Created User is: " + id);

This leads me to my question: How can I pass a variable like an ID to a URL in Playwright? For deletion, I attempted the following approach:

test('Should be able to delete a newly created user', async ({ request }) => {
const response = await request.delete(`/public/v2/users/`, {
});

The challenge lies in correctly including the ID after the URL in the request parameter. How can I accomplish this using Playwright?

Answer №1

One handy feature in JavaScript is the use of Template literals.

With Template Literals, you can utilize backticks (`) to create a template literal that allows you to insert expressions inside `${}` placeholders instead of using quotes ("") to define a string.

 test('Should be able to delete a new created user', async ({ request }) => {
       const response = await request.delete(`/public/v2/users/${id}`, {
 }); 

Resources:

https://www.w3schools.com/js/js_string_templates.asp https://www.freecodecamp.org/news/template-literals-in-javascript/ https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals

Answer №2

Another option is to append the identifier to the end of the URL:

let identifier = userId; 
const result = await fetch.delete('/api/v1/users/' + identifier);

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