Get List Details
Returns list metadata and instrument entries. The list must be owned by the caller. Returns 403 for both unauthorized and non-existent lists to prevent ID enumeration.
Scope: restrictions.read
Security Policy: HTTPS
Headers
Authorization
RS256-signed JWT (Bearer format), signed with your registered private key. Must contain an accountId claim identifying the master account. A missing or invalid token returns HTTP 401.
Query parameters
masterUserName
IBKR master username of the authenticated caller. Max 64 characters.
listId
Positive integer in the range 1–2147483647. Decimals and non-numeric values return 400. Values above 2147483647 return 400.
isEmpTrack
Set to T for employer-track authorization.
Response
List metadata and entries.
status
Always ok on success.
listId
Range 1–2147483647.
entries
Instrument entries. Empty array when none.
type
Example values: SYMBOL, CONID, EXCHANGE, SECTOR, ISSUERORCONID.
name
List name.
description
List description.
Errors
400
Bad Request Error
401
Unauthorized Error
403
Forbidden Error
500
Internal Server Error

