Returns details for a specific instrument identified by its ISIN.
Test ISINs for Trading Halts

You can use the following static ISINs to test different predetermined scenarios regarding Trading Halts. The test ISINs are not enabled on our side and are only available in the Sandbox environment.

• XF0000000046 - Buy-side halt: Returns an instrument with an active trading halt on buy orders only
• XF0000000053 - Sell-side halt: Returns an instrument with an active trading halt on sell orders only
• XF0000000061 - Both-sides halt: Returns an instrument with an active trading halt on both buy and sell orders

Note:

• These test ISINs are only available on this endpoint. They will not appear in the GET /instruments listing endpoint.
• The Sandbox behavior of POST /accounts/{account_id}/orders takes these predefined Trading Halts into account: it will thus return a 422 Error when attempting to create an order that would be Halted.