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Data request method, device and system

A data request and data technology, applied in the field of data transmission, can solve the problems of redundant data and difficulty in accurately meeting the data acquisition requirements of the requesting end.

Active Publication Date: 2020-09-22
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, even if the requester only wants to request a part of the data allowed by the target aggregation interface, it will eventually obtain all the data allowed by the target aggregation interface, resulting in redundant data in the data obtained by the requester, making it difficult to accurately meet the data acquisition requirements of the requester

Method used

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  • Data request method, device and system
  • Data request method, device and system
  • Data request method, device and system

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Embodiment Construction

[0091] 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 making creative efforts belong to the protection scope of the present invention.

[0092] In the prior art, when the requester obtains data through the aggregation interface of the gateway device, the requester may obtain unnecessary redundant data, so it is difficult to accurately meet the data acquisition requirements of the requester.

[0093] For example, when the requester needs to obtain the user's name data and age data, first determine the target aggregation interface that can feed back the name data and age data, and then send a data...

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Abstract

The embodiment of the invention provides a data request method, device and system, relates to the technical field of data transmission, and is applied to gateway equipment, the gateway equipment is provided with a unified data query interface, and the method comprises the following steps: receiving a data acquisition request sent by a request end through the unified data query interface; obtaininga target data type identifier and a data query condition of to-be-requested data carried in the data obtaining request; determining a target service for providing the to-be-requested data; accessinga server providing the target service to obtain data which is provided by the target service and meets the data query condition; screening the to-be-requested data from the obtained data according tothe target data type identifier; and sending the to-be-requested data to the request end through the unified data query interface. By applying the scheme provided by the embodiment of the invention torequest the data, the data acquisition requirement of the request end can be accurately met.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a data request method, device and system. Background technique [0002] The requester can send a data acquisition request to the gateway device through the aggregation interface provided by the gateway device, and then obtain data from various services provided by the server through the gateway device. However, each aggregation interface provided by the gateway device can only allow the requester to request preset data, and each aggregation interface corresponds to a preset service provided by the server. Wherein, the above preset service is a service capable of providing the above preset data. [0003] In the prior art, when the requester needs to obtain data, it first determines the target aggregation interface that can feed back the required data, and then sends a data acquisition request to the gateway device through the target aggregation interface. The g...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/66G06F16/9535
CPCH04L12/66G06F16/9535H04L67/63
Inventor 周正
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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