CS-API-004 · API Application APIs, event streams and SaaS intake · 46 of 192
Subscribe to a continuous application stream
Application Integrator · Trigger: An application provides a long-lived streaming interface.
Simulated fixture data. Every record, receipt and timeline entry on this screen is demonstration material. It is never production evidence.
Acceptance
1 of 3 steps satisfiedA connection interruption will produce either verified resumption or an explicit coverage gap.
Run the remaining steps below. The result is read back from record state — nothing here is a toast.
Normal path
An application API or event stream is acquired with a pinned contract and a backlog inside budget.
Step 1. Test acquisition, pagination and checkpoint recovery.
satisfiedacquisitionhealthycontractcurrentbacklogwithin budget
Moves the record and writes evidence. Permission: test.
Acceptance for this step: acquisition = healthy
Step 2. Pin the contract version the acquisition depends on.
not yet satisfiedacquisitiondegradedcontractsupersededbacklogbacklogged
Separation of duties: Integration Engineer may not do this. Act as
Acceptance for this step: contract = current
Step 3. Drain the backlog back inside its budget.
not yet satisfiedacquisitionhealthycontractcurrentbacklogbacklogged
Moves the record and writes evidence. Permission: remediate.
Acceptance for this step: backlog = within budget
Exception path
A stream without resumable history will expose an unrecoverable-gap possibility.
Alternate path. The provider changes shape or rate-limits: raise the incident against the acquisition stage.
not yet satisfiedOperates onINCI-019Connection refused — Raigarh Melt ShopIncident· OPTIMON-IND / Halol Packaging Line
triagependingimpactdegradedremediationblocked
Moves the record and writes evidence. Permission: remediate.
Acceptance for this step: triage = in review
Workflow as specified
CoreSync will maintain authorized sessions, frame messages, preserve supported resume tokens and monitor liveness separately from business-event activity.
Evidence written in this session
Nothing run yet in this session. Record state shown above may already satisfy steps from the seeded fixture history.
Journeys that include it
Not part of a composite journey; exercised through its family views.