Tag Archives: rest api

HPE StoreVirtual REST API

Representational State Transfer (REST) APIs are all the rage. REST was defined by Roy Thomas Fielding in his PhD dissertation “Architectural Styles and the Design of Network-based Software Architectures“. The architectural style of REST describes six constraints:

  • Uniform interface
  • Stateless
  • Cacheable
  • Client – Server communication
  • Layered system
  • Code on demand

RESTful APIs typically use HTTP and HTTP verbs (GET, POST, PUT, DELETE, etc.) to send data to, or retrieve data from remote systems. To do so, REST APIs use Uniform Resource Identifiers (URIs) to interact with remote systems. Thus, a client can interact with a remote system over a REST API using standard HTTP URIs and HTTP verbs. For the data transfer, common internet media types, like JSON or XML are used. It’s important to understand that REST is not a standard per se. But most implementations make use of standards such as HTTP, URI, JSON or XML. read more