Retrieve the update history.
virtual json process_impl(const json &req) override
The API method implementation.
static MethodHandlerUPtr create(RequestContext)
std::vector< ActionActionParam > required_permission(const json &req) const override
Return a list of "Action" / "ActionParam" that must pass before the request is processed.
UpdateHistory(RequestContext ctx)
Holds valuable pointer to provide context to a request.