Purpose
This API is used to discover available Performance Monitoring models exposed by the server as Topics, manage subscriptions to these topics, and list existing subscriptions.
Status
This API is a work-in-progress draft; it contains updates based on comments resolved in the 2nd review ballot.
Business Requirements & Use Cases
This API is based on:
All MEF LSO APIs are based on MEF standards describing the business requirements and use cases (i.e. business logic) implemented in the API.
Developer Guide
MEF W147 LSO Allegro, LSO Interlude, and LSO Legato Streaming Management - Developer Guide
MEF developer guides* provide detailed documentation to help developers implement APIs more quickly, including:
- Data model diagrams
- Sequence diagrams
- Explanation of use cases
- Examples
* API developer guides are available on GitHub. How do I access MEF GitHub?
Payloads
This LSO API can be blended with MEF-standardized, MEF-endorsed, and partner-specific LSO Payloads.
See the LSO Payload Catalog.
Test Requirements
There are no test requirements documented for this API.
Additional Details
MEF Forum became Mplify Alliance on 24 June 2025.
Mplify # Standards & SDKs were published on or after.
MEF # Standards & SDKs were published prior.
File Access
* API Developer Guides and SDK releases are publicly available on GitHub. How do I access Mplify GitHub?
* LSO API Test Requirements are available on the wiki. How do I access the Mplify Wiki?
Release Info
See the RELEASE NOTES tab at top of page.
Download the entire SDK release; see all LSO API SDK Releases.
API Schema
Find the YAML file for this API in the relevant TAB at top of page.
