.well-known/button.json schema

This project aims to centralize the discussion and implementation of a file format for easily sharing 88x31 buttons available on websites.

Please see the drafts folder for currently released drafts, and see here for the latest unreleased version.

For the latest released draft, see draft 2024-06.

Note that the unreleased version will change without notice until it's tagged with a version id and moved into the drafts/ folder. It serves as a way to facilitate discussion of changes and should not be used until released.

I recommend using The Hyperjump JSON Schema Verifier to ensure your file has no errors.

Plans for the future

• webapp for easily working with the format
• implementation guide for clients
• proper changelog

Credits

• @[email protected] for creating the first version and starting this whole thing
• @[email protected] for this repo and the json schema
• @[email protected] for the idea to add an alt text field
• @[email protected] for ideas on how to make this specification more accessible to people using shared hosting services
• @[email protected] for the idea to add the ability to specify multiple versions of a button with different accessibility properties