118 results about "Representational state transfer" patented technology

In accordance with an embodiment, described herein are systems and methods for implementing a distributed ledger a blockchain cloud service. The blockchain cloud service can include nodes of the distributed ledger and a REST proxy service component. The REST proxy service uses a service development kit for the distributed ledger to communicate with the distributed ledger, and can provide REST APIs for use by client applications to query through chaincodes, synchronously or asynchronously invoke transactions through the chaincodes, get transaction statuses, and get BCS proxy versions. The REST proxy service component can authenticate REST calls, and translate the REST calls into remote procedural calls, for use in interfacing with the distributed ledger. The REST proxy service component can further provide REST APIs that support the same functions which are provided by the BCS management console component, and provide a user interface for client applications to consume the BCS instance.

The present invention discloses a data structure which, given an identifier for a Representational State Transfer (REST) resource, can rapidly yield a configured target and simultaneously yield all configured pattern based rules and constraints for the target. The disclosed data structure is a tree structure including nodes for URL portions. Each node is associated with a hash tree specifically grown in a manner that ensures collision occurrences are non-existent. The tree structure is effectively two or more superimposed trees; one for URL pattern matching to determine a target, another for determining constraints. A single tree traversal, which can be based on a progressive hash, can be used to concurrently determine a target and a set of constraints, which represents improved performance over conventional implementations that require multiple, distinct query/response operations to produce equivalent results.

The invention provides a software architecture system which is achieved based on an OSGI (Open Service Gateway Initiative) specification and an REST (Representational State Transfer) principle. The software architecture system comprises a monitoring management module, a dependence management module, a service management module and a route distribution module, wherein the monitoring management module is used for monitoring all business plug-ins and/or services in an OSGI container; the business plug-ins are used for executing corresponding business logic according to an external data request; the dependence management module is used for providing and managing OSGI service dependence among the business plug-ins; the service management module is used for controlling the business plug-ins to execute the business logic and controlling release and stop of the services in the OSGI container; the route distribution module is used for receiving the data request from a browser, determining a corresponding processing method of a numerical value according to the numerical value of an extended attribute of the data request, and distributing the data request to the business plug-in corresponding to the processing method; and processing is conducted by the business plug-in or conducted according to a default rule of the REST principle. With the adoption of the technical scheme, modular development management, dynamic configuration and extension of a web application can be achieved.

The present invention discloses a method of performing speech processing operations based upon Web 2.0 type interfaces with speech engines. The method can include a step of interfacing with a Web 2.0 server from a standard browser. A speech-enabled application served by the Web 2.0 server can be accessed. The browser can render markup of the speech-enabled application. Speech input can be received from a user of the browser. A RESTful protocol, such as the ATOM Publishing Protocol (APP), can be utilized to access a remotely located speech engine. The speech engine can accept GET, PUT, POST, and DELETE commands. The speech processing engine can process the speech input and can provide results to the Web 2.0 server. The Web 2.0 server can perform a programmatic action based upon the provided results, which results in different content being presented in the browser.

System and method of automating client development for an application programming interface (API). An embodiment includes an apparatus capable of receiving information regarding a target application resource accessible by an API, and of generating a selected sequence of API calls based on weighted transitions in an API model representing resources needed for a client to perform interactions with the API. The apparatus is able to automatically generate a client program for interacting with the API according to a sequence of API calls. Additionally, methods are described for converting a model of an API into a directed, weighted graph, allowing determination of a selected sequence of API calls to access a target application resource. The API may be a Representational State Transfer API (REST API) implemented for a software defined network (SDN).

A validation tool is provided for a representational state transfer (REST) service. In one embodiment, a method for validating documentation of a REST service includes including detecting one or more messages for a REST service by a validator, wherein the one or more messages are intercepted for the REST service, translating documentation of the REST service, by the validator, into a representation of an automaton, and validating the one or more messages by the validator based on the automaton, wherein validation of the messages determines conformance of the REST service to the documentation of the REST service.

A dynamic webpage interface for an intelligent electronic device (IED) and method thereof are provided. The present disclosure provides for separating a webpage into multiple discrete resources, and to customize the resources returned by a web server based on the contents of a request. In one embodiment, such a custom request is implemented by a Web Services interface, such as content based API's like SOAP (Simple Object Access Protocol), or address and command based API's like REST (Representational State Transfer). In another embodiment, such a custom request may also be implemented by server side processing, such as CGI (Common Gateway Interface), PHP (Hypertext Preprocessor), or other server side engines.

System and method of differential cache control. Different parts of a representation are controlled by different cache expiration times. A differential control scheme may adopt a hierarchical control structure in which a subordinate level control policy can override its superordinate level control policies. Different parts of the representation can be updated to a cache separately. Differential cache control can be implemented by programming a cache control directive in HTTP/1.1. Respective cache expiration time and their control scopes can be specified in a response header and/or response document provided by a server.

The embodiment of the invention discloses a resource management method and system of a heterogeneous virtualization platform, equipment and a storage medium. The method includes: carrying out resourcepool dividing for various virtualization types; obtaining a unified interface layer by encapsulation on the various virtualization types, wherein the unified interface layer provides an REST (Representational State Transfer) interface; using a virtualization type, which corresponds to user registration information, to carry out controller registration to the unified interface layer to establish correspondence relationships of a controller and resource pools; and invoking the controller, which corresponds to a resource invoking request, through the unified interface layer to access a resourcepool, which corresponds the controller, to realize resource invoking. According to the method, the heterogeneous virtualization platform is subdivided into resource pools, available resources in the pools are presented to users, the users are enabled to only need to be concerned by the problem of which pool of resources need to be used, needed use quantity and available resource quantity without staying on aspects of technology, operation, problem investigation and the like; and the unified interface layer is established, various virtualization technologies are uniformly managed and controlledby the one platform, platform reduction is realized, and complexities are simplified.

Provided are techniques for social media bot to Representational State Transfer (REST) proxy for data systems. An adapter for a social media application and message to Representational State Transfer (REST) mappings are provided. A social media bot is created to represent a data system component. The social media bot and the adapter are used to enable the data system component to interact with the social media application by using the message to REST mappings to map social media messages for the social media application and REST calls that are used to access the data system component.

The invention discloses a REST (Representational State Transfer) API (Application Programming Interface) quick registration method, device and system. The method includes that an API registration table device receives basic information of a REST API input by a user; an API analyzer extracts a parameter list and a calling example of the REST API from a request packet and a response packet of the REST API so as to implement the whole REST API registration process. According to the invention, through extracting input/output parameters and a calling request/response example of the API from the request packet and the response packet of the REST API, complex parameter and example recording processes are avoided, so that flexible, quick and consistent REST API registration management is realized.

Mobile enablement of a web site, in one aspect, may comprise separating the web application into a static content and a dynamic content, the dynamic content comprising one or more data sources from which to retrieve data at runtime of the web application; rendering the static content as one or more hypertext markup language pages with one or more links between the hypertext markup language pages converted to local links; changing one or more references to the dynamic content to representational state transfer requests; enabling the representational state transfer requests from the one or more hypertext markup language pages; enabling use by the one or more hypertext markup language pages of at least one HTML5 feature that is accessible on the mobile device; and packaging the one or more hypertext markup language pages as the mobile application.

Provided are techniques for auto-generating Representational State Transfer (REST) services for quality assurance. One or more test cases and artifacts are received for a project. A test Representational State Transfer (REST) service is generated for the project using the one or more test cases and the artifacts. The test REST service is deployed on an application server for use in testing features of a REST service client application.

The invention provides a representational-state-transfer-based web service security model, which is a solution for a Web service security model and mainly used for solving the problem of security of representational state transfer (REST)-based Web services. The web service security model comprises a Web service requester, a Web service provider, a service resource searching module, a hypertext transfer protocol (HTTP) message security processing module, a REST-based resource designing module, an extensible markup language key management specification (XKMS) server, a security assertion markup language (SAML) server and an access controller. The invention makes the major contributions of realizing the Web services by adopting a REST-based resource-oriented architecture capable of better representing an HTTP style rather than the conventional architecture of an XML-remote procedure call (RPC) style and designing the whole security model on the basis of the Web services.