Contenido del Curso

Professional Web API with Flask

1. Introduction to the Course

Course Outline About API About REST API Project Description Project Initialization Environment Configuration and Dependency Management Establish SSH Connection to GitHub

2. Database and Models

SQLAlchemy Set Up Create Models Many-to-One Relationship One-to-One Relationship Many-to-Many Relationship

3. Flask-Smorest and Schemas

Introduction to Flask-Smorest Introduction to Marshmallow JSON Explanation Schema Handling with Marshmallow

4. Endpoints with Blueprints and MethodView

Blueprints and MethodView Overview Start with Blueprints and MethodViews First Endpoint, Flask-Migration and SQLite Studio Postman and Insomnia Team Endpoints User and Player Endpoints Swagger UI

5. Authentication with JWT

What is JWT?Flask-JWT-Extended Set Up User Registration Login Endpoint JWT Required Permissions Logout Endpoint Testing New Endpoints

6. Deployment

Enhancing Your App Last Git Push

Professional Web API with Flask

Login Endpoint

The class and method for login are similar to those for registration. Let's write it:

We filter users in the database by username and check if such a user exists and if the password verification for this user passes. If so, we create a JWT access token.

In this method, we return an access token generated using the create_access_token function imported from the flask_jwt_extended library. We add the user ID information to the JWT access token so that when a user returns the JWT to us, we will know which user it belongs to.

If a user with the given username does not exist or the password does not match what is in the table, we return an error.

1. Which HTTP method is used by the UserLogin class to authenticate users?

2. What information is included in the JWT access token generated by the UserLogin method?

¿Todo estuvo claro?

Sección 5. Capítulo 4

Contenido del Curso

Professional Web API with Flask

1. Introduction to the Course

Course Outline About API About REST API Project Description Project Initialization Environment Configuration and Dependency Management Establish SSH Connection to GitHub

2. Database and Models

SQLAlchemy Set Up Create Models Many-to-One Relationship One-to-One Relationship Many-to-Many Relationship

3. Flask-Smorest and Schemas

Introduction to Flask-Smorest Introduction to Marshmallow JSON Explanation Schema Handling with Marshmallow

4. Endpoints with Blueprints and MethodView

Blueprints and MethodView Overview Start with Blueprints and MethodViews First Endpoint, Flask-Migration and SQLite Studio Postman and Insomnia Team Endpoints User and Player Endpoints Swagger UI

5. Authentication with JWT

What is JWT?Flask-JWT-Extended Set Up User Registration Login Endpoint JWT Required Permissions Logout Endpoint Testing New Endpoints

6. Deployment

Enhancing Your App Last Git Push

Professional Web API with Flask

Login Endpoint

The class and method for login are similar to those for registration. Let's write it:

We filter users in the database by username and check if such a user exists and if the password verification for this user passes. If so, we create a JWT access token.

If a user with the given username does not exist or the password does not match what is in the table, we return an error.

1. Which HTTP method is used by the UserLogin class to authenticate users?

2. What information is included in the JWT access token generated by the UserLogin method?

¿Todo estuvo claro?

Sección 5. Capítulo 4