What is statelessness in RESTful Webservices?
What is statelessness in RESTful Webservices?
Statelessness in RESTful web services is a fundamental principle that dictates that each HTTP request from a client to a server must contain all the information needed to understand and process the request. This means that the server does not store any information about the client's state between requests. Each request is treated as an independent and isolated transaction, with no memory of previous interactions.
Isolation of Requests:
Client Responsibility:
Scalability:
Simplicity and Performance:
Caching:
Consider an API where a client wants to log in and order goods. In a stateless system, the client must send authentication details with every request. For instance, if the client sends a request to order a product, it must include the authentication token a...
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