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Longport WhaleLongport Whale
Corp Action Management

CCASS Sub Position Feedback

Fill back CCASS quantities per sub-position for a specific corporate-action announcement; one request can submit fed-back details for multiple sub-positions.

Request parameters

  • Required: ann_id (announcement ID), sub_positions (per-sub-position fed-back details, each containing sub_position and quantity)
  • See each field's description for format, value range, and business meaning.

Business notes

Each entry in sub_positions is the fed-back quantity for one sub-position; the server records each sub-position separately.

Risk warning

This operation updates the CCASS fed-back quantity of each sub-position and may affect subsequent settlement and execution. Verify the announcement and every sub-position detail before calling.

Result

On success, the fed-back quantities are recorded. Subsequent state and returned data follow the 200 response definition.

POSThttps://b-api.lbkrs.com/v1/ccass/sub_position/feedback

Authorization

AuthorizationstringheaderRequired

Send the Broker ACCESS_TOKEN as Authorization: Bearer <token>.

Permission

lb_hk_corporate.corporate_query

The Broker ACCESS_TOKEN must be granted the permission above, or the call will be rejected.

Request body application/json

ann_idstringrequired

Announcement ID associated with this request.

sub_positionsarray<string>required

Each item contains sub_position/quantity.

Responses

HTTP 200The request was processed successfully. The response data does not contain additional business fields.
Standard response envelopecodemessagedata
dataobjectdata structure

No nested fields

HTTP 400Bad request. Check the business error code in code and the error details in message.
Standard response envelopecodemessagedata
dataobjectdata structure

No nested fields

HTTP 401The user is not authenticated, or the login session has expired.
Standard response envelopecodemessagedata
dataobjectdata structure

No nested fields

HTTP 403The current account is not authorized to use this feature. Grant the required permission to the account in User Permission.
Standard response envelopecodemessagedata
dataobjectdata structure

No nested fields

HTTP 408The request timed out. Check the business error code in code and the error details in message.
Standard response envelopecodemessagedata
dataobjectdata structure

No nested fields

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