#openapi

tutorial

OpenAPI 3.0 and Swagger UI Integration in Phoenix

How Prismatic auto-generates OpenAPI 3.0 specs from Elixir typespecs, serves Swagger UI, validates requests, and manages API versioning.

Mar 12, 2026 ·8 min

architecture

REST API Auto-Discovery: From Elixir Modules to Endpoints

How Prismatic auto-discovers API endpoints by scanning Elixir modules, extracting @spec definitions, and generating a generic dispatch controller with type coercion.

Mar 11, 2026 ·9 min