New Lesson: Sessions

[MaoShizhong]

Lesson: Sessions

Lesson overview

Lesson about sessions and implementing session-based auth.

Lesson outline

The following items define the scope of the lesson. The lesson outline is flexible; you can improve, expand, and omit items whilst writing lesson content (make sure the pull request description mentions that).

• High level overview of sessions and session-based auth.
• Touch on the use of cookies in session-based auth but don't dive into details (separate lesson).
• Give simple example of manual implementation of session-based auth in a same-site context using express-session.
  • Also demonstrate using a DB session store e.g. (pg-connect-simple) for persistence.
• High level overview of password storage security and password hashing with argon2id.

Acceptance criteria

If the requirements here are not met, the work effort is not complete.

• Lesson conforms to the outline above (unless outline has been modified).
• Lesson follows our Layout Style Guide.

Additional information

Get the lesson template

Download the lesson template using the following command (replace lesson_name with the actual lesson name):

curl -o <lesson_name>.md https://raw.githubusercontent.com/TheOdinProject/curriculum/main/templates/lesson-template.md