Vellum AI Vellum AI subpackage_uploadedFiles API The subpackage_uploadedFiles API from Vellum AI — 1 operation(s) for subpackage_uploadedfiles. Documentation GitHub OpenAPI Specifications ⚙ OpenAPI https://raw.githubusercontent.com/api-evangelist/vellum/refs/heads/main/openapi/vellum-subpackage-uploadedfiles-api-openapi.yml