uuid
RFC 4122 UUID string. Pattern 8-4-4-4-12, hex.
slug
Lowercase, kebab-cased identifier.
| Pattern | ^[a-z0-9]+(?:-[a-z0-9]+)*$ |
| Length | 3–50 characters |
| Example | production-draft, revolver, mara |
lang
BCP 47 language tag.
| Pattern | ^[A-Za-z]{2,3}(?:-[A-Za-z0-9]{2,8})*$ |
| Default | en |
| Examples | en, en-GB, fr-CA, ja, zh-Hant, sr-Latn-RS |
dir
| Values | ltr, rtl |
| Default | ltr |
charset
IANA character set label.
| Pattern | ^[A-Za-z0-9][A-Za-z0-9._:-]{1,31}$ |
| Default | utf-8 |
datetime
ISO 8601 date-time. Format date-time.
text
A map keyed by lang with text values.
| Pattern for keys | lang regex |
| Value length | 1–10,000 characters |
| Default | {} |
| Used on | action, dialogue, parenthetical, shot, transition, general text; note text; slugline desc; character desc; source title; logline; cover extra; ribbon text; passage text; summary text. |
name
Short-form variant of text.
| Value length | 1–255 characters |
| Used on | root title, character name (wait: name is a single string, see below), cover title, source title when short. |
meta
Free-form string key/value extension map.
| Key pattern | ^[A-Za-z0-9_.:-]{1,64}$ |
| Value length | 0–2,048 characters |
| Default | {} |
| Present on | every object. The only place extension data is permitted. |