
Reverse API client generation
Generate COBOL and RPG clients from Hub REVERSE projects or OpenAPI so legacy programs can call modern HTTP APIs via OLREVAPI.

OL Code generates COBOL and RPG client programs that call modern HTTP APIs at runtime through the Hub REVERSE technology and the OLREVAPI module. From the file explorer, teams can either import an existing Hub REVERSE project (Generate From Hub) or create one from an OpenAPI specification (Generate API Client), then compile and optionally test through the Hub gateway.