Task 1 - What is HTTP(S)?

What does HTTP stand for?

HyperText Transfer Protocol

What does the S in HTTPS stand for?

secure

On the mock webpage on the right there is an issue, once you've found it, click on it. What is the challenge flag?

THM{INVALID_HTTP_CERT}

Hacemos click en el candando tachado que indica que no tiene certificado la pagina lo cual no es segura

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Task 2- Requests And Responses

What HTTP protocol is being used in the above example?

HTTP/1.1

What response header tells the browser how much data to expect?

Content-Length

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Task 3 -HTTP Methods

What method would be used to create a new user account?

post

What method would be used to update your email address?

put

What method would be used to remove a picture you've uploaded to your account?

delete

What method would be used to view a news article?

Get

Task 4 - HTTP Status Codes

What response code might you receive if you've created a new user or blog post article?

201

What response code might you receive if you've tried to access a page that doesn't exist?

404

What response code might you receive if the web server cannot access its database and the application crashes?

503

What response code might you receive if you try to edit your profile without logging in first?

401

Task 5 - headers

What header tells the web server what browser is being used?

User-Agent

What header tells the browser what type of data is being returned?

Content-Type

What header tells the web server which website is being requested?

Host

Task 6 – Cookies

Which header is used to save cookies to your computer?

Set-Cookie

Task 7 - Making Requests

Make a GET request to /room page

THM{YOU'RE_IN_THE_ROOM}

Make a GET request to /blog page and set the id parameter to 1 Note: Use the gear button on the right to manage URI parameters

THM{YOU_FOUND_THE_BLOG}

Make a DELETE request to /user/1 page

THM{USER_IS_DELETED}

Make a PUT request to /user/2 page with the username parameter set to admin Note: Use the gear button on the right to manage body parameters

THM{USER_HAS_UPDATED}

Make a POST request to /login page with the username of thm and a password of letmein Note: Use the gear button on the right to manage body parameters

THM{HTTP_REQUEST_MASTER}