Generation API Reference
Technical notes for connecting external systems to Epistola document generation.
Generation API reference
Use this page when you are implementing a system-to-system connection. For functional setup, start with Connected Systems and Generate Documents.
Request shape
A generation request identifies:
- The tenant.
- The target environment.
- The template or deployed document definition.
- Optional variant selection.
- The data object that fills the document fields.
- Optional output handling, such as where the generated file should be stored or returned.
The exact JSON contract should be taken from the deployed API contract for the Suite version you run. Do not copy example payloads from project notes into production code without checking the current contract.