LNX link in bio

{'type': 'object', 'required': ['username'], 'properties': {'username': {'type': 'string', 'description': 'Desired username.'}}}

{'type': 'object', 'required': ['name'], 'properties': {'bio': {'type': 'string', 'description': 'Short plain-text bio, max 1000 chars. Blank lines separate paragraphs.'}, 'name': {'type': 'string', 'description': 'Display name of the person or brand, shown as the page title.'}, 'links': {'type': 'array', 'items': {'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'https://, mailto: or tel: URL.'}, 'label': {'type': 'string', 'description': 'Button text, e.g. "Book a session".'}}}, 'description': 'Link buttons, in display order (max 20). Websites, shops, booking pages, newsletters, latest release, etc.'}, 'theme': {'enum': ['default', 'boxy', 'big-image'], 'type': 'string', 'description': 'default = centered, round photo; boxy = full-width cover image; big-image = large photo beside the content.'}, 'socials': {'type': 'array', 'items': {'type': 'object', 'required': ['platform', 'url'], 'properties': {'url': {'type': 'string', 'description': 'Profile URL; an email address for the email platform.'}, 'platform': {'enum': ['instagram', 'tiktok', 'youtube', 'twitter', 'threads', 'linkedin', 'github', 'facebook', 'spotify', 'twitch', 'discord', 'pinterest', 'snapchat', 'dribbble', 'behance', 'email', 'website'], 'type': 'string', 'description': 'twitter means X/Twitter; website is a personal site.'}}}, 'description': 'Social profiles shown as icons (max 10). Anything not in the platform list goes in links.'}, 'tagline': {'type': 'string', 'description': 'One-line subtitle under the name, e.g. "Ceramic artist in Lisbon". Max 120 chars.'}, 'username': {'type': 'string', 'description': 'Desired address lnx.net/<username>: 3-30 lowercase letters, digits, _ or -. Omit to derive one from name.'}}}