ETSI TS 129 522 V16.17.0 (2024-07)

5G; 5G System; Network Exposure Function Northbound APIs; Stage 3 (3GPP TS 29.522 version 16.17.0 Release 16)

RTS/TSGC-0329522vgh0

General Information

• Status: Not Published
• Technical Committee: 3GPP CT 3 - Interworking with external networks (formely CN3)
• Current Stage: 12 - Citation in the OJ (auto-insert)
• Completion Date: 25-Jul-2024

Standards Content (Sample)

TECHNICAL SPECIFICATION
5G;
5G System;
Network Exposure Function Northbound APIs;
Stage 3
(3GPP TS 29.522 version 16.17.0 Release 16)


3GPP TS 29.522 version 16.17.0 Release 16 1 ETSI TS 129 522 V16.17.0 (2024-07)

Reference
RTS/TSGC-0329522vgh0
Keywords
5G
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ETSI
3GPP TS 29.522 version 16.17.0 Release 16 2 ETSI TS 129 522 V16.17.0 (2024-07)
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ETSI
3GPP TS 29.522 version 16.17.0 Release 16 3 ETSI TS 129 522 V16.17.0 (2024-07)
Contents
Intellectual Property Rights . 2
Legal Notice . 2
Modal verbs terminology . 2
Foreword . 10
1 Scope . 11
2 References . 11
3 Definitions and abbreviations . 12
3.1 Definitions . 12
3.2 Abbreviations . 12
4 NEF Northbound Interface . 13
4.1 Overview . 13
4.2 Reference model . 14
4.3 Functional ele me nts . 15
4.3.1 NEF . 15
4.3.2 AF . 15
4.4 Procedures over NEF Northbound Interface . 16
4.4.1 Introduction. 16
4.4.2 Procedures for Monitoring . 16
4.4.3 Procedures for Device Triggering . 18
4.4.4 Procedures for resource management of Background Data Transfer . 18
4.4.5 Procedures for CP Parameters Provisioning . 19
4.4.6 Procedures for PFD Management . 19
4.4.7 Procedures for Traffic Influence . 19
4.4.7.1 General . 19
4.4.7.2 AF request identified by UE address . 20
4.4.7.3 AF request not identified by UE address. 20
4.4.7.4 Handling of UP path management event notification . 21
4.4.8 Procedures for changing the chargeable party at session set up or during the session . 21
4.4.9 Procedures for setting up an AF session with required QoS . 22
4.4.10 Procedures for MSISDN-less Mobile Originated SMS . 23
4.4.11 Procedures for Network Configuration Parameters Provisioning . 23
4.4.12 Procedures for Non-IP data delivery . 23
4.4.12.1 General . 23
4.4.12.2 NIDD configuration Triggered by the NEF . 23
4.4.12.3 NIDD configuration triggered by the AF and NIDD delivery . 24
4.4.13 Procedures for RACS Parameter Provisioning . 24
4.4.14 Procedures for analytics information exposure . 24
4.4.14.1 Subscription/unsubscription to notification of analytics information . 24
4.4.14.2 Fetch analytics information . 26
4.4.15 Procedures for 5G LAN Parameter Provisioning. 26
4.4.15.1 General . 26
4.4.15.2 Creation of a new subscription for 5G LAN parameter provisioning . 26
4.4.15.3 Modification of an existing subscription for 5G LAN parameter provisioning . 27
4.4.15.4 Deletion of an existing subscription for 5G LAN parameter provisioning . 27
4.4.16 Procedures for applying BDT policy . 27
4.4.17 Procedures for Enhanced Coverage Restriction Control . 28
4.4.18 Procedures for IPTV Configuration . 28
4.4.20 Procedures for service specific parameter provisioning . 29
4.4.21 Procedures for ACS configuration parameter provisioning . 31
4.4.22 Procedures for Mobile Originated Location Request . 31
4.4.22.1 General . 31
4.4.22.2 Location Update Notification triggered by UE . 31
5 NEF Northbound APIs . 32
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5.1 Introduction . 32
5.2 Information applicable to several APIs . 32
5.3 Reused APIs . 32
5.4 TrafficInfluence API . 33
5.4.1 Resources . 33
5.4.1.1 Overview . 33
5.4.1.2 Resource: Traffic Influence Subscription . 34
5.4.1.2.1 Introduction . 34
5.4.1.2.2 Resource Definition . 34
5.4.1.2.3 Resource Methods . 34
5.4.1.2.3.1 General . 34
5.4.1.2.3.2 GET. 35
5.4.1.2.3.3 POST. 35
5.4.1.3 Resource: Individual Traffic Influence Subscription . 36
5.4.1.3.1 Introduction . 36
5.4.1.3.2 Resource Definition . 36
5.4.1.3.3 Resource Methods . 36
5.4.1.3.3.1 General . 36
5.4.1.3.3.2 GET. 36
5.4.1.3.3.3 PUT . 37
5.4.1.3.3.4 PATCH . 38
5.4.1.3.3.5 DELETE . 39
5.4.2 Notifications . 40
5.4.2.1 Introduction . 40
5.4.2.2 Event Notification . 40
5.4.2.2.1 Description . 40
5.4.2.2.2 Target URI . 40
5.4.2.2.3 Operation Definition . 41
5.4.2.3 Acknowledgement of event notification . 41
5.4.2.3.1 Description . 41
5.4.2.3.2 Target URI . 42
5.4.2.3.3 Operation Definition . 42
5.4.2.3.3.1 Notification via HTTP POST . 42
5.4.3 Data Model . 43
5.4.3.1 General . 43
5.4.3.2 Reused data types . 43
5.4.3.3 Structured data types . 43
5.4.3.3.1 Introduction . 43
5.4.3.3.2 Type: TrafficInfluSub . 43
5.4.3.3.3 Type: TrafficInfluSubPatch . 47
5.4.3.3.4 Type: EventNotification . 48
5.4.3.3.5 Type: AfResultInfo . 49
5.4.3.3.6 Type AfAckInfo . 49
5.4.3.4 Simple data types and enumerations . 49
5.4.3.4.1 Introduction . 49
5.4.3.4.2 Simple data types . 49
5.4.3.4.3 Enumeration: SubscribedEvent . 49
5.4.3.4.4 Enumeration: AfResultStatus . 49
5.4.4 Used Features . 50
5.5 NiddConfigurationTrigger API . 50
5.5.1 Resources . 50
5.5.2 Notifications . 50
5.5.2.1 Introduction . 50
5.5.2.2 Event Notification . 50
5.5.2.3 Operation Definition . 51
5.5.2.3.1 Notification via HTTP POST . 51
5.5.2.3.2 Notification via Websocket . 51
5.5.3 Data Model . 52
5.5.3.1 General . 52
5.5.3.2 Reused data types . 52
5.5.3.3 Structured data types . 52
5.5.3.3.1 Introduction . 52
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5.5.3.3.2 Type: NiddConfigurationTrigger. 52
5.5.3.3.3 Type: NiddConfigurationTriggerReply . 52
5.5.3.4 Simple data types and enumerations . 53
5.5.3.4.1 Introduction . 53
5.5.3.4.2 Simple data types . 53
5.5.4 Used Features . 53
5.6 AnalyticsExposure API . 53
5.6.1 Resources . 53
5.6.1.1 Overview . 53
5.6.1.2 Resource: Analytics Exposure Subscriptions . 54
5.6.1.2.1 Introduction . 54
5.6.1.2.2 Resource Definition . 54
5.6.1.2.3 Resource Methods . 54
5.6.1.2.3.1 General . 54
5.6.1.2.3.2 GET. 54
5.6.1.2.3.3 POST. 55
5.6.1.3 Resource: Individual Analytics Exposure Subscription . 56
5.6.1.3.1 Introduction . 56
5.6.1.3.2 Resource Definition . 56
5.6.1.3.3 Resource Methods . 56
5.6.1.3.3.1 General . 56
5.6.1.3.3.2 GET. 56
5.6.1.3.3.3 PUT . 57
5.6.1.3.3.4 DELETE . 58
5.6.1a Custom Operations without associated resources . 59
5.6.1a.1 Overview . 59
5.6.1a.2 Operation: fetch . 59
5.6.1a.2.1 Description . 59
5.6.1a.2.2 Operation Definition . 59
5.6.2 Notifications . 60
5.6.2.1 Introduction . 60
5.6.2.2 Event Notification . 60
5.6.2.3 Operation Definition . 61
5.6.2.3.1 Notification via HTTP POST . 61
5.6.2.3.2 Notification via Websocket . 61
5.6.3 Data Model . 61
5.6.3.1 General . 61
5.6.3.2 Reused data types . 62
5.6.3.3 Structured data types . 62
5.6.3.3.1 Introduction . 62
5.6.3.3.2 Type: AnalyticsExposureSubsc . 62
5.6.3.3.3 Type: AnalyticsEventNotification . 64
5.6.3.3.4 Type: AnalyticsEventNotif . 64
5.6.3.3.5 Type: AnalyticsEventSubsc . 65
5.6.3.3.6 Type: AnalyticsEventFilterSubsc . 66
5.6.3.3.7 Type TargetUeId . 68
5.6.3.3.8 Void . 69
5.6.3.3.9 Type UeMobilityExposure . 69
5.6.3.3.10 Type UeLocationInfo . 69
5.6.3.3.11 Void . 69
5.6.3.3.12 Type: AnalyticsRequest . 70
5.6.3.3.13 Type AnalyticsEventFilter . 71
5.6.3.3.14 Type AnalyticsData . 72
5.6.3.3.15 Type AbnormalExposure . 73
5.6.3.3.16 Type CongestInfo . 73
5.6.3.3.17 Type CongestionAnalytics . 73
5.6.3.3.18 Type QosSustainabilityExposure. 74
5.6.3.3.19 Type NetworkPerfExposure . 74
5.6.3.3.20 Type AnalyticsFailureEventInfo . 74
5.6.3.4 Simple data types and enumerations . 75
5.6.3.4.1 Introduction . 75
5.6.3.4.2 Simple data types . 75
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5.6.3.4.3 Enumeration: AnalyticsEvent . 75
5.6.3.4.4 Enumeration: AnalyticsFailureCode . 75
5.6.4 Used Features . 75
5.6.5 Error handling . 76
5.6.5.1 General . 76
5.6.5.2 Protocol Errors . 76
5.6.5.3 Application Errors . 76
5.7 5GLANParameterProvision API . 77
5.7.1 Resources . 77
5.7.1.1 Overview . 77
5.7.1.2 Resource: 5GLAN Parameters Provision Subscriptions . 77
5.7.1.2.1 Introduction . 77
5.7.1.2.2 Resource Definition . 78
5.7.1.2.3 Resource Methods . 78
5.7.1.2.3.1 General . 78
5.7.1.2.3.2 GET. 78
5.7.1.2.3.3 POST. 79
5.7.1.3 Resource: Individual 5GLAN Parameters Provision Subscription . 79
5.7.1.3.1 Introduction . 79
5.7.1.3.2 Resource Definition . 79
5.7.1.3.3 Resource Methods . 80
5.7.1.3.3.1 General . 80
5.7.1.3.3.2 GET. 80
5.7.1.3.3.3 PUT . 81
5.7.1.3.3.4 DELETE . 81
5.7.1.3.3.5 PATCH . 82
5.7.1a Notifications . 83
5.7.2 Data Model . 83
5.7.2.1 General . 83
5.7.2.2 Reused data types . 83
5.7.2.3 Structured data types . 84
5.7.2.3.1 Introduction . 84
5.7.2.3.2 Type: 5GLanParametersProvision . 84
5.7.2.3.3 Type: 5GLanParameters . 84
5.7.2.3.4 Type: AppDescriptor . 85
5.7.2.3.5 Type: 5GLanParametersProvisionPatch . 86
5.7.2.3.6 Type: 5GLanParametersPatch . 86
5.7.2.3.7 Type: AppDescriptorRm . 86
5.7.2.3.8 Enumeration: AaaUsage . 86
5.7.2.4 Simple data types and enumerations . 86
5.7.2.4.1 Introduction . 86
5.7.2.4.2 Simple data types . 87
5.7.3 Used Features . 87
5.8 ApplyingBdtPolicy API . 87
5.8.1 Resources . 87
5.8.1.1 Overview . 87
5.8.1.2 Resource: Applied BDT Policy Subscriptions . 88
5.8.1.2.1 Introduction . 88
5.8.1.2.2 Resource Definition . 88
5.8.1.2.3 Resource Methods . 88
5.8.1.2.3.1 General . 88
5.8.1.2.3.2 GET. 88
5.8.1.2.3.3 POST. 89
5.8.1.3 Resource: Individual Applied BDT Policy Subscription . 90
5.8.1.3.1 Introduction . 90
5.8.1.3.2 Resource Definition . 90
5.8.1.3.3 Resource Methods . 90
5.8.1.3.3.1 General . 90
5.8.1.3.3.2 GET. 90
5.8.1.3.3.3 PATCH . 91
5.8.1.3.3.4 DELETE . 92
5.8.2 Notifications . 93
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5.8.3 Data Model . 93
5.8.3.1 General . 93
5.8.3.2 Reused data types . 93
5.8.3.3 Structured data types . 93
5.8.3.3.1 Introduction
...