# Create a new cart. **POST /2025-3/carts** Creates a new cart for a user and client. ## Servers - PACE Development API: https://api.dev.pace.cloud/cart (PACE Development API) - PACE Sandbox API: https://api.sandbox.pace.cloud/cart (PACE Sandbox API) - PACE Production API: https://api.pace.cloud/cart (PACE Production API) ## Authentication methods - Oauth2 - Oauth2 ## Parameters ### Body: application/json (object) - **clientId** (string) The client for which the cart should be created. - **poiId** (string(uuid)) The poi for which the cart should be created. - **userId** (string(uuid)) The user for which the cart should be created. ## Responses ### 201 Successfully created a new cart #### Body: application/json (object) - **data** (object) The cart that has been created. ### 401 Client authentication failed. ### 403 Missing one or more required scopes. ### 500 An unexpected error occurred. [Powered by Bump.sh](https://bump.sh)