export interface LinkClickEvent {
    /** Accept-Language header value. */
    accept_language?: string | null;
    /** Accuracy radius for geographic coordinates in kilometers. */
    accuracy_radius_km?: number | null;
    /** Autonomous System Number. */
    asn?: number | null;
    /** Reason why the request was blocked (if applicable). */
    blocked_reason?: string | null;
    /** User-Agent Client Hint brand. */
    ch_ua_brand?: string | null;
    /** User-Agent Client Hint mobile indicator. */
    ch_ua_mobile?: string | null;
    /** User-Agent Client Hint platform. */
    ch_ua_platform?: string | null;
    /** City name. */
    city?: string | null;
    /** Color depth in bits. */
    color_depth?: number | null;
    /** Type of internet connection. */
    connection_type?: string | null;
    /** Country code (ISO 3166-1 alpha-2). */
    country?: string | null;
    /** Timestamp when the click occurred in ISO 8601 format. */
    created_at: string;
    /** Error details if the request failed. */
    error_details?: Record<string, unknown> | null;
    /** Facebook Click Identifier. */
    fbclid?: string | null;
    /** Final resolved URL after redirects. */
    final_url?: string | null;
    /** Unique fingerprint identifier for the client. */
    fingerprint_id?: string | null;
    /** Google Click Identifier. */
    gclid?: string | null;
    /** IP address of the visitor (may be anonymized). */
    ip_address?: string | null;
    /** Chain of IP addresses for proxied requests. */
    ip_chain?: string[] | null;
    /** Whether the request was identified as coming from a bot. */
    is_bot?: boolean | null;
    /** Request latency in milliseconds. */
    latency_ms?: number | null;
    /** Geographic latitude. */
    latitude?: number | null;
    /** Geographic longitude. */
    longitude?: number | null;
    /** Additional metadata as JSON object. */
    metadata?: Record<string, unknown> | null;
    /** HTTP method used. */
    method?: string | null;
    /** Metro area code. */
    metro_code?: number | null;
    /** Network downlink speed estimate in Mbps. */
    network_downlink?: number | null;
    /** Network round-trip time in milliseconds. */
    network_rtt?: number | null;
    /** Time to first byte in milliseconds,. */
    performance_ttfb_ms?: number | null;
    /** Postal/ZIP code. */
    postal_code?: string | null;
    /** Number of redirect hops to reach final destination. */
    redirect_hops?: number | null;
    /** The referring URL. */
    referrer?: string | null;
    /** Domain of the referring URL. */
    referrer_domain?: string | null;
    /** Region or state. */
    region?: string | null;
    /** Timestamp when the redirect was resolved in ISO 8601 format. */
    resolved_at?: string | null;
    /** Screen resolution. */
    screen_res?: string | null;
    /** HTTP status code of the response. */
    status_code?: number | null;
    /** Timezone offset in minutes from UTC. */
    timezone_offset_min?: number | null;
    /** Whether the request came from a Tor exit node. */
    tor_exit_node?: boolean | null;
    /** Browser name. */
    ua_browser?: string | null;
    /** Device type. */
    ua_device?: string | null;
    /** Operating system. */
    ua_os?: string | null;
    /** Browser version. */
    ua_version?: string | null;
    /** User agent string from the browser. */
    user_agent?: string | null;
    /** UTM campaign parameter. */
    utm_campaign?: string | null;
    /** UTM content parameter. */
    utm_content?: string | null;
    /** UTM medium parameter. */
    utm_medium?: string | null;
    /** UTM source parameter. */
    utm_source?: string | null;
    /** UTM term. */
    utm_term?: string | null;
}