{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/nylas/main/json-schema/nylas-js-callbackw-settings-schema.json", "title": "JS", "x-generated": "2026-10-02", "x-method": "derived", "x-generator": "derive-json-schema.py", "x-source": "openapi/nylas-applications-api-openapi.yml#/components/schemas/JsCallbackwSettings", "properties": { "platform": { "type": "string", "description": "Platform identifier", "enum": [ "js" ] }, "id": { "type": "string", "description": "The callback URI ID. This must be a universally unique ID (UUID)." }, "url": { "type": "string", "description": "Your project's callback URI, including the protocol. Nylas accepts HTTP for localhost development _only_.\nOtherwise, you must use HTTPS." }, "settings": { "description": "Additional platform settings and configurations for the Javascript callback URI.", "type": "object", "required": [ "origin" ], "properties": { "origin": { "type": "string", "description": "The `origin` is the base URL from which your project or app is served. It is required because it's a critical part of defining your app's trust boundaries to prevent cross-origin issues. Set this when you set up OAuth redirect URIs and other security settings." } } } } }