AEMO B2BMessagingPull
The B2BMessagingPull API is a B2B SMP API used to send and receive B2B messages between the participants in a Pull messaging pattern. The messages will be queued in the e-Hub and the receiving participant can poll the e-Hub, ‘pull’ and process the messages that are queued. AEMO's public API catalogue lists 4 operation(s) for this API, gateway-routed under the path prefix /ws/B2BMessagingPull. AEMO's own openapi-link export for this API is a shell — it declares paths: {} with zero operations and names an internal host — so the 4 operation(s) in the OpenAPI captured here were harvested from AEMO's developer-portal operations endpoints (https://dev.aemo.com.au/developer/apis/b2bmessaging-pull-v1/operations?api-version=2022-04-01-preview), complete with parameters, headers, response codes and response examples. Harvested 2026-07-27 (HTTP 200).