Complete reference tables for elements, expressions, field types, output formats, envelope statuses, error codes, locales, and supported file formats. These pages are the lookup tables you'll return to regularly when building and debugging integrations.
All available template elements — Repeater, Table, Image, Rich Text, Code, Link, Paragraph, Page Break, Include, Slide — with parameter tables, format support matrix, and invoice-based examples.
Complete function reference for Doctavian's expression language — Array, String, Number, Date, and Format functions — with signatures, return types, and examples.
All 15 field types available for placement on documents in an envelope, with placement properties, styling options, and recipient roles.
All envelope and recipient statuses, state transition rules, and the audit trail events generated by each transition.
Template to output format matrix, PDF conformance levels and versions, and accepted upload formats with size limits for each operation type.
Valid BCP 47 locale codes and ISO 639-1 language codes accepted by the API, with precedence rules for locale and language overrides.
HTTP status codes, authentication error codes, and common causes for 400 and 404 responses across both APIs.