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Service API calling method and related device

A technology of API call and service application, applied in the field of communication, can solve the problem of unsuccessfully calling service API, and achieve the effect of avoiding the failure of service API call

Pending Publication Date: 2019-10-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing method does not consider the update of the security method. If the security method is updated, the API invoker will still use the original security method to call the service API, and will not be able to call the service API successfully.

Method used

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  • Service API calling method and related device
  • Service API calling method and related device
  • Service API calling method and related device

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Embodiment Construction

[0083] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0084] The network architecture and application scenarios described in the embodiments of the present application are for more clearly illustrating the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions provided by the embodiments of the present application. The evolution of the architecture and the emergence of new application scenarios, the technical solutions provided by the embodiments of the present application are also applicable to similar technical problems.

[0085] The scheme of the embodiment of this application can be applied to figure 1 The above-mentioned network architecture, the introduction of the network architecture has been described in detail in the background technology section, and will not be repeate...

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Abstract

The embodiment of the invention relates to the technical field of communication. The invention provides a calling method of a service application programming interface API. The security method appliedto the API open function entity is updated from an old security method to a new security method. The security method of the API open function entity is used for communication between the API open function entity and a caller, and the method comprises the steps that the caller obtains a new security method of the API open function entity; and the caller sends a first calling request to the API open function entity by using the new security method, the first calling request comprises the name of a service API, and the first calling request is used for calling the service API. Through the schemeof the embodiment of the invention, service API calling failure caused by mismatching of the security method can be avoided.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a service API calling method and related devices. Background technique [0002] The 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) defines specifications related to various northbound application programming interfaces (application programming interface, API). In order to avoid duplication and inconsistency among different API specifications, 3GPP considers developing a common API framework (common API framework, CAPIF), which contains common features applicable to all northbound APIs. Among them, the CAPIF is generally deployed in the operator's network. [0003] figure 1 It is a schematic diagram of the architecture based on CAPIF. figure 1 The architecture shown mainly includes the following network elements: [0004] The API invoker (API invoker) is usually provided by a third-party application provider that has a servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54G06F21/54
CPCG06F9/547G06F21/54G06F8/65G06F21/629G06F9/451G06F9/54G06F21/51H04L67/133
Inventor 王勇潘凯葛翠丽陈璟
Owner HUAWEI TECH CO LTD
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