punchout-simulator
Documentation — a developer tool for testing cXML PunchOut integrations.
PunchOut business primer
What PunchOut is, the actors, the round-trip, and where the simulator fits.
Architecture reference
Components, data model, Mode A / Mode B sequence diagrams, and the security posture.
Operations & usage guide
Sessions, operations, profiles, product lists, validation, and config export / import.
How procurement platforms differ in PunchOut requests
cXML versions and per-platform variation in the requests suppliers receive.
Test strategy
The test pyramid, techniques, CI gates, and deliberate non-goals.