JWT is created with a secret key and that secret key is private to you which means you will never reveal that to the public or inject inside the JWT token. When you receive a JWT from the client, you can verify that JWT with this that secret key stored on the server .
Read moreHow do I verify a JWT?
To validate a JWT, your application needs to: Check that the JWT is well formed. Check the signature. Check the standard claims.
Read moreDoes Flask use JWT?
This tutorial takes a test-first approach to implementing token-based authentication in a Flask app using JSON Web Tokens (JWTs) .
Read moreHow do you use JWT authentication in Flask?
Start by cloning the project boilerplate and then create a new branch:
Read moreHow do you authenticate someone on a Flask?
In this tutorial, you will:
Read moreHow do I use JWT authentication?
To authenticate a user, a client application must send a JSON Web Token (JWT) in the authorization header of the HTTP request to your backend API . API Gateway validates the token on behalf of your API, so you don’t have to add any code in your API to process the authentication.
Read moreWhat is the purpose of JWT?
In short, JWTs are used as a secure way to authenticate users and share information . Typically, a private key, or secret, is used by the issuer to sign the JWT. The receiver of the JWT will verify the signature to ensure that the token hasn’t been altered after it was signed by the issuer.
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