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serverTracker.trackAddToCart()

Server-side add_to_cart. Symmetric with tracker.trackAddToCart() but requires clientId.

Signature

serverTracker.trackAddToCart(input: ServerAddToCartInput): Promise<ServerHelperResult>;

`ServerAddToCartInput`

type ServerAddToCartInput = {
  transactionId?: string;
  value?: number;
  currency?: string;
  items?: TrackbridgeItem[];
  clientId: string;
  userId?: string;
  gclid?: string;
  gbraid?: string;
  wbraid?: string;
  userData?: UserData;
  consent?: ServerConsent;
};

Field	Required	Notes
`transactionId`	no	Auto-generated when missing.
`clientId`	yes	GA4 client ID.
`value`, `currency`, `items`	no	GA4 params.
`gclid` / `gbraid` / `wbraid`	no	Click identifiers.
`userData`	no	Hashed; dropped under denied `ad_user_data`.
`consent`	no	Per-call consent.

Returns

Promise<ServerHelperResult> — same shape as trackPurchase.

See also