{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/mojang/refs/heads/main/json-schema/minecraft-services-minecraft-access-token-schema.json", "title": "MinecraftAccessToken", "description": "Successful response from /authentication/login_with_xbox.", "type": "object", "properties": { "username": { "type": "string", "description": "Internal Mojang account UUID (different from the player UUID).", "example": "0c11b18a48e94c8d8d8c8f2b3a4e1234" }, "roles": { "type": "array", "description": "Account roles array (typically empty for player accounts).", "items": { "type": "string" }, "example": [] }, "access_token": { "type": "string", "description": "Minecraft Bearer access token.", "example": "eyJraWQiOiJhYmMxMjMi..." }, "token_type": { "type": "string", "description": "Token type (always `Bearer`).", "example": "Bearer" }, "expires_in": { "type": "integer", "description": "Token lifetime in seconds.", "example": 86400 } }, "required": [ "access_token" ] }