Removing SenderSubID (50) from Execution Reports (8)
Updated: 2026-Mar-09 To Be Released: 2026-Mar-12 On March 12th at 18:00 UTC (2:00 PM EST) we will be deploying a change to our FIX engines to remove the SenderSubID (50) = TEST that is returned on every execution report from the exchange. TEST does not represent a value that should be used in anyway and SenderSubID (50) is marked as optional in the data dictionaries that can be downloaded in our documentation. Please note all the other tags and values for execution reports will not be changed and can be found here: https://docs.cdp.coinbase.com/exchange/fix-api/order-entry-messages/order-entry-messages5#executionreport-35=8SL/TPSL Order Cancel Replace Support
Updated: 2025-Dec-02 To Be Released: 2025-Dec-04 We are expanding OrderCancelReplaceRequest (35=G) to support additional order types. Currently, this message only supports limit orders. With this update, you will also be able to modify stop orders and TPSL (Take Profit/Stop Loss) orders using the cancel-replace workflow.Deleting travel rule fields in POST /withdrawals/crypto REST API
Updated: 2025-Jan-13 We are removing travel rule fields fromPOST /withdrawals/crypto REST API. Customers in travel rule jurisdictions can withdraw only to their allowlisted addresses.
Adding new PUT /address-book/{id} REST endpoint
Added: 2025-Jan-8 We are introducing a new REST endpoint to edit an editing existing address book entry - useful for customers in travel rule jurisdictions. This endpoint requires the API key to have MANAGE permissions. Non travel-rule jurisdictions can only edit the label of the address book entry. Example requestPUT https://api.exchange.coinbase.com/address-book/{id}. Here {id} refers to uuid of the crypto address.