Expo Docs MCP Server

--- modificationDate: May 24, 2021 title: Expo Structured Field Values sidebar_title: Expo Structured Field Values description: Version 0 --- Structured Field Values for HTTP, [IETF RFC 8941](https://tools.ietf.org/html/rfc8941), is a proposal to formalize header syntax and facilitate nested data. Since it is still a work in progress, Expo maintains a custom version that only implements the following subset of the protocol defined in [IETF RFC 8941](https://tools.ietf.org/html/rfc8941): - All key values - String, integer, and decimal items - Dictionaries