JWT (JSON Web Tokens) are compact, self-contained tokens used for securely transmitting information between parties. They consist of three parts: a header, a payload, and a signature. The header specifies the algorithm used for signing, the payload contains claims (such as user identity or permissions), and the signature ensures data integrity. JWTs are commonly used for authentication and authorization in web applications, APIs, and single sign-on systems. They provide a stateless and efficient way to verify user identity and permissions without relying on server-side sessions. 🚀
JWT (JSON Web Tokens) are compact, self-contained tokens used for securely transmitting information between parties. They consist of three parts: a header, a payload, and a signature. The header specifies the algorithm used for signing, the payload contains claims (such as user identity or permissions), and the signature ensures data integrity. JWTs are commonly used for authentication and authorization in web applications, APIs, and single sign-on systems. They provide a stateless and efficient way to verify user identity and permissions without relying on server-side sessions. 🚀