TS 29.558 – Edge Application Enablement APIs
3GPP TS 29.558 is the 3GPP Technical Specification for Edge Application Enablement APIs. Its official 3GPP title is “Enabling Edge Applications”. It is published in 4 releases (Rel-17 to Rel-20); the latest version is 20.0.0 in Rel-20.
Defines RESTful APIs for edge application registration, discovery, context relocation, QoS, traffic influence, and service exposure across 3GPP networks.
Releases and versions of TS 29.558
| Release | Latest version | Links |
|---|---|---|
| Rel-20 | 20.0.0 | Read · Download (3GPP) |
| Rel-19 | 19.7.0 | Read · Download (3GPP) |
| Rel-18 | 18.11.0 | Read · Download (3GPP) |
| Rel-17 | 17.8.0 | Read · Download (3GPP) |
Scope of TS 29.558
Category: Services (Edge Computing APIs). Technology generation: 5G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 29.558
- TS 29.522 NEF Northbound Interface
- TS 29.572 5G LMF Service-Based Interface
- TS 29.520 5G NWDAF Services
- TS 29.523 Policy Control Event Exposure Service
- TS 24.558 Edge Application Enabler Server APIs Stage 3
- TS 29.214 Rx Interface for Policy and Charging Control
- TS 29.514 Policy Authorization Service
- TS 29.222 CAPIF Northbound API Protocol
- TS 33.122 CAPIF Security Architecture Specification
- TR 21.905 3GPP Terminology and Definitions
- TS 33.558 Security for Edge Applications in 5G
- TS 29.503 UDM Service Based Interface
Specifications that reference TS 29.558
- TS 23.558 Enabling Edge Applications
- TS 32.298 Charging Data Record Specification
- TS 32.291 5G Charging Service-Based Interface
- TS 26.512 5G Media Streaming Protocols and APIs
- TS 32.257 Edge Computing Charging Management
- TS 29.549 SEAL Service APIs
- TS 24.558 Edge Application Enabler Server APIs Stage 3
- TS 26.510 5G Media Streaming and Real-Time Communication APIs
- TS 24.543 SEAL Data Delivery Management Protocol
- TS 33.128 Lawful Interception Protocols and Procedures
- TR 26.804 5G Media Streaming Architecture Extensions
- TS 29.435 NSCE Server Services API Specification
Other specifications in the 29 series
- TS 29.554 BDT Policy Control Service
- TS 29.555 5G DDNMF Service Based Interface Stage 3
- TS 29.556 EASDF Service Based Interface Stage 3
- TS 29.557 5G ProSe Application Function Service
- TS 29.559 5G PKMF Service Based Interface
- TS 29.561 5G Network Interworking Procedures
- TS 29.562 HSS Nhss Services for IMS and GBA
- TS 29.563 Nhss Services for 5G SBA Stage 3
Frequently asked questions
What is 3GPP TS 29.558?
3GPP TS 29.558 is the 3GPP Technical Specification for Edge Application Enablement APIs. Defines RESTful APIs for edge application registration, discovery, context relocation, QoS, traffic influence, and service exposure across 3GPP networks.
Which 3GPP releases include TS 29.558?
TS 29.558 is published in 4 releases, from Rel-17 to Rel-20. The latest version on 3GPP Explorer is 20.0.0 (Rel-20).
What category does TS 29.558 belong to?
TS 29.558 belongs to the Services (Edge Computing APIs) category of 3GPP specifications. It applies to 5G networks.
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