21 results about "Hyper text transport protocol" patented technology

The invention discloses an HTTP (Hyper Text Transport Protocol) multi-level automatic authentication data migration method and system based on multi-task scheduling, the method realizes automatic two-way synchronization between an HTTP data source and various target storage systems through a configuration mode, and comprises the following steps: constructing a nested authentication model supporting automatic refreshing of a dynamic token, abstracting a Token refresh protocol into a configurable HTTP interface for calling, and realizing secure update of an authentication state through atomic operation; establishing a multi-dimensional parallel response verification mechanism, performing intelligent judgment based on multi-condition combination of HTTP state codes, response headers and response body fields, and accurately extracting target data through a JSON path expression; a second-level time window scheduling strategy is adopted, and high-frequency data migration in a continuous pulling mode and a timing interval mode is achieved through a thread pool and a timer; through the recursive configuration design, the defects that a traditional tool is single in authentication mode and difficult to expand are overcome, and the efficiency and reliability of enterprise-level data integration are improved.

The invention discloses a method for automatically skipping in AP network distribution, which is applied to intelligent equipment and comprises the following steps of: enabling the intelligent equipment to enter an AP mode and starting DNS (Domain Name Server) service for intercepting a network request so as to receive an HTTP (Hyper Text Transport Protocol) authentication request of a mobile terminal connected to the AP mode; for an HTTP authentication request initiated by a mobile terminal, the following operations are executed: 1) under the condition that the mobile terminal concurrently sends a plurality of HTTP authentication requests, identifying and locking the HTTP authentication request received for the first time for processing; 2) responding to the HTTP authentication request received for the first time, and sending an HTTP redirection instruction to the mobile terminal, the HTTP redirection instruction being used for guiding a browser of the mobile terminal to automatically access a built-in distribution network page of the intelligent device; after an access request of the mobile terminal to the distribution network page is received, the intelligent device sends data of the distribution network page to the mobile terminal and stops DNS service so as to switch to a normal Web service mode, and it is ensured that subsequent data interaction is not intercepted again.

The invention provides an attack detection method and device for an HTTP (Hyper Text Transport Protocol) request. The method comprises the following steps: acquiring the HTTP request; analyzing the HTTP request to obtain a request body; identifying a data format of the request body; extracting a payload Payload from the request body based on the data format; identifying a coding mode of the Payload; decoding the Payload by adopting a decoding mode corresponding to the coding mode to obtain content; if the content does not meet the preset condition, the coding mode of the content is recognized again, the decoding mode corresponding to the recognized coding mode is adopted to decode the content until the decoded content meets the preset condition, and the preset condition is used for indicating that decoding of the content is completed; and if the content meets the preset condition, replacing the Payload in the request body with the content, and carrying out attack detection by adopting the replaced request body. The accuracy of HTTP request attack detection can be improved.

The invention provides a method, device and equipment for generating internationalized languages in batches through texts and a storage medium, and relates to the technical field of text processing. The method comprises the steps that a unified document template is constructed, and the unified document template is compatible with a text file format, an Excel format, a PPT format and a JSON format and defines a file structure, a variable rule and a generation rule; packaging the at least two translation APIs into a unified calling interface; performing batch preprocessing on the to-be-translated texts, reading the to-be-translated texts based on the unified document template, and extracting to-be-translated contents; constructing an HTTP (Hyper Text Transport Protocol) request based on the unified calling interface, and sending the HTTP request through a request library; receiving response data returned by the target translation API, and outputting a standardized translation result; and writing the translation result into a file of a corresponding format according to the unified document template so as to complete the generation of batch internationalized languages. Multi-format compatibility is achieved, and the operation threshold is lowered; the API is high in stability, the collapse risk is reduced, efficient batch processing is achieved, and the efficiency is improved.

The invention discloses an HTTP (Hyper Text Transport Protocol) transmission method remote OTA (Over the Air) upgrading application system based on a domestic micro controller, which relates to the technical field of embedded systems and comprises a processor and HTTP server connection establishment module, a Flash storage partition planning and configuration module, a firmware file processing module, a program processing module and a database, the FM33LG0xxA series processor performs data interaction with the 4G module, logs in to connect with the server with an HTTP server, divides a Flash model into a Bootloader program area, a local user program area App1, a remote OTA user program area App2 and a flag bit storage area, then generates a flag frame and a data frame, finally verifies the integrity of a remote OTA program, and determines the integrity of the remote OTA program according to a firmware version, a mandatory bit and a hardware ID. Whether the remote OTA needs to be upgraded or not is judged, the accurate matching performance of the domestic micro controller and the 4G module and the file information analysis efficiency are guaranteed, and the accuracy of remote OTA upgrading judgment is also guaranteed.

The invention discloses a method for constructing a Hash KEY based on a binding token for HttpDNS (Hyper Text Transport Protocol Domain Name Server) node scheduling, which relates to the technical field of Internet access acceleration and comprises the following steps of: receiving an analysis request containing a domain name host, a client IP (Internet Protocol) and a binding token, and adapting IPv4 / IPv6; if the state verification token does not exist, if the state verification token is invalid, generating a new token which contains failure time and a 32-bit mappingid which contains subfields such as versionid and the like; the Hash KEY is generated by using the XXHash64 after splicing is carried out according to the host, the clientip and the mappingid, and then the Hash KEY is generated by using the XXHash64; a target node is selected in combination with dynamic weights such as node health degree and delay; and returning the VIP, the token and the dynamic TTL. The TLS session reuse rate is improved, rapid fault switching is achieved, stateless extension of a server is supported, the client is endowed with an active scheduling right, stable bucket division of a long session is guaranteed, and service quality and expansibility are improved.

The invention discloses a multi-type HTTP (Hyper Text Transport Protocol) coding feature extraction method and system and a medium. The method comprises the following steps: constructing a multi-type HTTP coding data set; sample data of URL codes, Base64 codes, Unicode codes, Hex codes, HTML codes and combined codes and nested codes of the URL codes, the Base64 codes, the Unicode codes, the Hex codes and the HTML codes are collected respectively, and corresponding type labels are marked; the method comprises the following steps: reading a multi-type HTTP coded data set, sequentially reading samples, and carrying out feature extraction; constructing a multi-type coding feature matrix; constructing a coding sample feature vector, constructing and standardizing a feature matrix of the multi-type HTTP coding data set, constructing a coding type vector matrix according to type values in the multi-type HTTP coding data set, and performing transverse splicing operation on the coding type vector matrix and the standardized feature matrix to construct a multi-type coding feature matrix; according to the method, a multi-type coding data set which can be used for coding learning training, verification and testing is constructed, feature extraction is performed through unique features of multi-type coding, and the accuracy and efficiency of feature extraction are improved.

The invention discloses a novel monitoring system and method based on micro service. The system comprises a service discovery and automatic deployment module which acquires detailed information of a micro-service instance by using an API (Application Program Interface) provided by a service registration center; the monitoring acquisition module is used for monitoring the middleware, calling a monitoring interface provided by the middleware by sending an HTTP (Hyper Text Transport Protocol) request, and acquiring state index information during operation; the monitoring data processing module is used for classifying the collected original monitoring data and fixing the dimension of the monitoring data so as to facilitate subsequent processing and query; and the storage module is used for storing the collected data. According to the invention, automatic discovery and deployment of the monitoring module are realized by using the service registration center, and the problems of compatibility and resource waste in the prior art are solved.

The invention discloses an HTTP (Hyper Text Transport Protocol) interface data acquisition and database storage method based on configuration mapping, which relates to the technical field of data processing and comprises the following steps of: S1, performing analysis validity verification on a configuration file by using a configuration analysis layer to generate standardized configuration information; s2, constructing an HTTP request by using an intelligent acquisition layer according to the standardized configuration information, and performing data analysis according to the constructed HTTP request; and S3, completing database storage by utilizing the heterogeneous storage layer. According to the method, the customized development cost of application programming interface access is eliminated, the development complexity is reduced, the heterogeneous database adaptation bottleneck is broken through, and cross-database compatibility is realized.

The invention discloses a declarative HTTP (Hyper Text Transport Protocol) client implementation method and device supporting dynamic routing, and belongs to the technical field of distributed service communication. The method mainly comprises the steps that an interface metadata set is generated by scanning declarative interface annotations, and a dynamic proxy object is created based on the set; analyzing the URL template, the request parameter and the request body by using the proxy object, and constructing an abstract HTTP request template; in combination with a routing strategy and service instance information, replacing the abstract service name with a specific instance address to form a complete HTTP request; the integrated non-blocking HTTP client realizes asynchronous sending and responsive receiving of a request; and finally, service fusing protection is realized by combining an exception capture mechanism with a retry strategy and a circuit breaker. According to the method, through fusion of the declarative programming model and the dynamic routing mechanism, the development efficiency of HTTP calling between micro-services, the routing flexibility and the system fault-tolerant capability are effectively improved.

The invention discloses a dynamic honeypot implementation method, system and device based on an HTTP proxy and a medium, and the method comprises the steps: obtaining an HTTP request of a client, obtaining an HTTP response message by responding to the HTTP request, analyzing the HTTP response message through a predefined honeypot security policy to obtain response analysis data, and according to a preset dynamic camouflage rule, carrying out the dynamic camouflage of the client on the basis of the dynamic camouflage of the client, and carrying out the dynamic camouflage of the client on the basis of the dynamic camouflage of the client. And performing camouflage modification on the response analysis data, injecting bait data, generating camouflage HTTP response data for inducing an attacker to perform interaction, obtaining a unique identifier of the HTTP request, performing data association on the camouflage HTTP response data and the unique identifier, and storing the data in a cache region. And dynamically updating the cache response data of the cache region, and returning the disguised HTTP response data as HTTP response from the updated cache region to the client. The method and the device have the advantages that adjustment is performed timely according to changes of network attack means, and the current network security protection requirement is met.

The invention discloses a teaching management system based on an integrated terminal. The teaching management system comprises a terminal access layer, an interface interaction layer, a business processing layer, a data management layer and a storage layer, the terminal access layer is used for realizing unified access of multiple types of terminals and comprises a teacher / student terminal and an IoT teaching equipment terminal; the interface interaction layer is constructed based on an HTTP (Hyper Text Transport Protocol), and comprises a RESTfulAPI interface set, a log recording module and an authority control module; the business processing layer adopts a micro-service architecture developed by. NET6, and comprises a course management micro-service, a resource scheduling micro-service, a data synchronization micro-service and a Node.jsAPI gateway module; the data management layer comprises a basic data module, a business data module, a statistical data module and a log data module; the storage layer comprises a MySQL database cluster, a Redis cache and a file storage module; and a dynamic allocation algorithm is configured in the resource scheduling micro-service. According to the invention, more intelligent teaching management can be realized.

An end-to-end mechanism is disclosed herein for transporting encrypted messages over hypertext transport protocol (HTTP) sent to a group of recipients. In particular, the disclosed mechanism receives a message (e.g., as an input from a user) and encrypts that message using an encryption mechanism with a key unique to a particular user and to the message (e.g., different messages are encrypted using different keys). The encrypted message is then stored in a generated object along with other metadata needed for message processing. Once the object is generated, it is signed and encoded into a binary representation that is then sent to a server. The server system receives the binary representation and decodes it back into the object. The metadata of the object is then used to route the message to the correct recipient applications for decryption.

The invention discloses a method for dynamically triggering a timed task HTTP (Hyper Text Transport Protocol) interface based on Javaagent, which relates to the technical field of data processing, and comprises the following steps of: loading a Javaagent program containing a Premain-Class attribute through a JVM (Java Virtual Machine) startup parameter, and loading and executing a premain method by a system class loader before an application is started; the method comprises the following steps: registering a class converter to a class loader based on an Instrumentation instance, wherein the class converter realizes dynamic modification on a target class byte code through a transform method; identifying and weaving an HTTP interface trigger logic of a Controller class, so that the Controller class can directly call an execution method of a corresponding timed task when receiving an HTTP request containing a task identifier; and dynamically analyzing and replacing the Cron expression of the target timed task according to the HTTP request parameter to realize instant execution and configuration modification of the timed task. According to the embodiment of the invention, instant triggering and dynamic configuration of the timed task can be realized without modifying a business code or restarting a service, so that the test efficiency is remarkably improved and the system maintenance cost is reduced.

The invention discloses a port-monitoring-free hot-pluggable HTTP (Hyper Text Transport Protocol) service framework system and a port-monitoring-free hot-pluggable HTTP service framework method, which are applied to a service node, and the system comprises a node starting module which is used for initiating an encrypted outbound tunnel to a control plane after the service node is started, so that any new port does not need to be opened; a light HTTP parser is arranged in the parsing module, and the parsing module is used for unpacking the received task frame, mapping the unpacked task frame to a service code to execute service logic and returning a response through the outbound tunnel; the task frame monitors an external entrance in a unified manner through the control plane, and after a request is received, the request is packaged into the task frame, and the task frame is safely issued through an outbound tunnel; the hot plug management module is used for instantly reporting online / offline of a service node through the outbound tunnel, so that the control plane completes rolling upgrading under the condition that a network strategy is not changed; the method has the beneficial effects that any inbound port does not need to be opened, and the vulnerability utilization risk caused by passive port scanning is eliminated.

The invention discloses a Mock method and a related device, which are realized through an SDK (Software Development Kit), the method comprises the following steps: firstly, constructing rule configuration information which is a predefined matching rule of an interface needing Mock, then before a first system sends an HTTP (Hyper Text Transport Protocol) request to a target server, intercepting and analyzing the HTTP request to obtain interface information, and sending the interface information to the target server; the method comprises the following steps: receiving an HTTP request sent by a target server, then matching interface information based on rule configuration information, determining that Mock needs to be carried out on the HTTP request when matching succeeds, redirecting the HTTP request to a Mock platform, and sending the HTTP request to the target server when matching fails, so that the appointed HTTP request can be redirected to the Mock platform according to the rule configuration information. According to the method and the device, the HTTP request which does not need to be subjected to Mock is normally sent to the target server, so that accurate Mock of part of requests is realized, the problem that all requests are forced to be subjected to Mock in a traditional Mock method is avoided, and the efficiency of developing and testing the first system is effectively improved.

The invention discloses a method for processing traffic overload CPU (Central Processing Unit) congestion control, which relates to the technical field of 5G (5th Generation) communication, and comprises the following steps: S1, initializing a sampling period and a threshold parameter: configuring a sampling period duration, a CPU occupancy rate threshold and a communication channel between an HTTP (Hyper Text Transport Protocol) transceiving thread and a CPU monitoring module in an SCP (Service Control Protocol) starting stage, when the sampling period is started, the received message count and the forwarded message count are reset, and meanwhile, a packet loss frequency parameter and a related state variable are initialized for a packet loss control module; and S2, collecting the CPU occupancy rate and counting the received messages in the current sampling period: accumulating one message in the number of the received messages in the sampling period when the HTTP transceiving thread receives a new message every time, and after detecting that the CPU occupancy rate exceeds the threshold value, calculating the packet loss frequency by using the statistical magnitude of the received and forwarded messages in the previous period and applying the packet loss frequency to the next period. Uniformization of packet loss behaviors in time and smoothing of CPU occupancy rate are realized.

The invention relates to a local resource interaction and state feedback method and system based on an MCP protocol, and the method comprises the steps: 1, enabling a browser plug-in to actively initiate a connection request to a local service program after the browser plug-in is started, and building MCP protocol long connection based on a TCP (Transmission Control Protocol) through HTTP (Hyper Text Transport Protocol) negotiation; step 2, the plug-in packages the user request into an MCP protocol message, and sends an MCP resource request to a local service program through the established long connection; step 3, the service program receives and analyzes the MCP request message, checks user permission, generates a protocol message, and sends an operation result and final state feedback; and step 4, the plug-in receives and analyzes the MCP protocol message returned by the server, and the plug-in updates the user interface according to the feedback information to realize visualization of the operation state, progress and result. The problems that how to enable the browser plug-in to efficiently interact with the local system resources to provide the extended function and feed back the calling state and result of the system resources in real time are solved, and effective interaction between the browser and the local system resources is achieved.

The invention discloses an integrated data analysis and full-text retrieval method and system.The method comprises the steps that a materialized view is created based on a data main table, and the materialized view specifies fields needing full-text retrieval and main key fields of the data main table; the materialized view uses a table of a URL (Uniform Resource Locator) engine as a base table of the materialized view, converts a received data insertion statement into an HTTP (Hyper Text Transport Protocol) request of the URL, automatically constructs an inverted index, and finally writes the index into a storage library of a search engine; customizing a UDF function, calling a search engine library by the UDF function, and retrieving data by utilizing the full-text retrieval capability of a search engine; the parameters of the UDF function comprise a retrieval field name and a retrieval keyword, and the return value of the UDF function is an array composed of hit record primary keys, and judging whether the primary key field value of the data primary table is in the returned UDF array or not. According to the method and the system, the data consistency is ensured, the query process is simplified, the query is accelerated through the primary key index, and the retrieval performance is remarkably improved.

In some embodiments, a method includes in response to an integration tag included in a webpage at a first user interface being executed at a mobile device, receiving a mobile device identifier and a request to retrieve a purchase identifier. The method includes sending a first signal causing a frame to be provided within the webpage at the first user interface. The method includes in response to a first user input, receiving a Hyper Text Transfer Protocol (HTTP) POST request and determining a uniform resource identifier (URI). The method includes retrieving purchase information and sending a HTTP response message including the URI of the second user interface and the purchase information to deeplink to the second user interface and to cause the second user interface to be rendered at the mobile device with the purchase information pre-populated in an input field of a text message.

The invention discloses a method and a device for quickly accessing a supplier system to a user center. The method comprises the following steps: deploying a Servlet filter in a Web application container of a supplier system to intercept all HTTP (Hyper Text Transport Protocol) requests; checking whether the request carries an authentication certificate from the unified user center, and if not, redirecting to the unified user center for authentication; a verification request is sent to a user center verification interface after the voucher is obtained, and a local session is created in the supplier system based on returned user information after verification succeeds; and storing the authentication credential and the session identifier in a distributed cache in an associated manner, returning the credential through Cookie, and finally releasing the request to a service logic layer. According to the method, zero-intrusive integration is realized, core codes of the supplier system do not need to be modified, and the method has the advantages of low development cost, high access speed, high universality, high safety, support of single sign-on and sign-off and the like, and is suitable for various Java Web supplier systems to quickly access the unified user center.