Close Account

This interface is used to cancel a specified securities account. By passing the securities account number (account_no), the account can be canceled. Certain prerequisites must be met before cancellation (such as zero account assets and no pending orders). If these conditions are not met, the corresponding error code (such as 404062, 404092, 404093, etc.) will be returned. This operation is irreversible; please use it with caution.

POSThttps://b-api.longbridge.xyz/v1/whaleapi/account/close

Authorization

AuthorizationstringheaderRequired

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

Request body application/json

account_nostringrequired

Account Number. Account Number

Responses

HTTP 200Success

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

Request

curl --request POST \
  --url 'https://b-api.longbridge.xyz/v1/whaleapi/account/close' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json'
  --data '{
  "account_no": "<string>"
}'

Response

"string"