Source v1
Current adapter and mapping
The approved source fields map to the published product contract used by applications and partners.
Change-resilience use case
Protect applications from source upgrades
Absorb avoidable vendor, schema, and interface change behind versioned contracts so source and consumer releases can be sequenced independently.
Source-version swap
Run the same consumer request against two source versions
Switch the source adapter to inspect how mapping and provenance change while the simulated contract remains stable.
Select a source version.
Request and constraints
- Source field
- delivery_status
Result and contract
- Contract field
- shipment.status
- Stable
Guided explanation
The customer problem
The customer problem
Vendor releases, migrations, and internal changes break consumers tied directly to source interfaces.
Why it becomes difficult
Why it becomes difficult
Source and consumer release calendars rarely align, and one upgrade can affect many distributed integrations.
What a better model looks like
What a better model looks like
Keep consumer contracts stable while source adapters and mappings evolve under tested version control.
How Apyrn helps
How Apyrn helps
Apyrn separates source connectivity from published API products and makes versions, policies, and dependencies visible.
What this enables
Reduce synchronized upgrade work.
Test source changes behind stable contracts.
Give owners visibility into affected consumers.
Consumers
Enterprise applicationsMobile experiencesPartner ecosystems
Capabilities
Business API accelerators
Related solutions
Make source change a controlled mapping decision, not a portfolio-wide surprise.
Consumer registrations and dependency visibility help owners test changes, plan versions, and understand impact before a source cutover.