Verification method, terminal and server
A verification method and server technology, which is applied in the field of terminals and servers, and verification methods, can solve problems such as leaks, abnormal communication, and data not being updated, and achieve the effects of quick verification, improved verification efficiency, and reduced deployment and communication costs
Active Publication Date: 2019-08-02
上海新互教育科技有限公司
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Problems solved by technology
If the communication content between the client and the server is wrongly cached, it will lead to abnormal communication, data not updated or even leaked
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[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0050] The terms "first", "second" and "third" in the specification and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the term "comprise", as well as any variations thereof, is intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units,...
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The embodiment of the invention discloses a verification method, a terminal and a server. The verification method comprises the following steps: sending a preset first verification request to the server; receiving a first dynamic response corresponding to the first verification request; sending a preset second verification request to the server; receiving a second dynamic response corresponding tothe second verification request; and comparing the first dynamic response with the second dynamic response, and obtaining configuration information of the content distribution network according to acomparison result. The embodiment of the invention is used for verifying the communication reliability between the terminal and the server. The terminal sends the verification request according to thepreset rule, the received response is compared with the previously appointed expected value, and whether the CDN is normal or not is judged, so that quick verification is realized, problems can be conveniently and timely discovered, the deployment and communication cost is reduced, and the verification efficiency is improved.
Description
technical field [0001] The present invention relates to the communication field, in particular to a verification method, a terminal and a server. Background technique [0002] At present, in order to increase the access speed of users, the use of Content Delivery Network (CDN, Content Delivery Network) is becoming more and more common. Through the CDN service, users' requests can be redirected to the most appropriate service node in real time according to the network traffic, the connection and load status of each node, the distance to the user and the response time, so as to improve the response speed of user access. [0003] However, in the current technology, CDN vendors tend to cache a lot of content in order to improve access speed and save traffic. If the content of the communication between the client and the server is wrongly cached, it will lead to abnormal communication, data not updated or even leaked. In the current technology, there is an urgent need for a sol...
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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L63/10H04L67/02
Inventor 余晟徐明华杨继珩陶曙黄凯周峰刘同升徐剑菲
Owner 上海新互教育科技有限公司