Submit Application V2

Submits an account-opening application (V2), supporting both individual and corporate clients.

Request parameters

Required: member_id (user ID), client_type (client type), open_info (opening data)
See the field definitions for each field's format, allowed values, and business meaning.

Business notes

This is the upgraded version of application submission, with a more flexible and complete structure. open_info carries identity-document, basic, contact, tax, account-type, and risk-assessment information. On submission it creates the application and returns the application ID application_id.

Risk warning

This operation creates a formal account-opening application that enters the downstream review process. Confirm the user's identity and the authenticity, completeness, and accuracy of the opening data before calling.

Result

On success, an application is created and application_id is returned. The resulting state is defined by the 200 response.

POSThttps://b-api.lbkrs.com/v2/whaleapi/account/submit_application

Authorization

AuthorizationstringheaderRequired

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

Permission

b2b_customer.submit_account

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

Request body application/json

member_idstringrequired

member ID. member ID

member_id is the customer ID. It differs from the securities account number account_no and the internal securities account ID aaid; one customer can have multiple securities accounts.

client_typeintegerrequired

client type. client type

open_infoobjectrequired

open account form. open account form

Child attributes

account_nostring

account number. account number

account_no is the securities account number (such as L6VQEU00121996). It differs from the customer ID member_id and the internal securities account ID aaid.

markstring

account mark. account mark

broker_codestring

broker code. broker code

uploadobjectrequired

upload info. upload info

Child attributes

card_countrystringrequired

certificate issuing location. certificate issuing location

card_typeobjectrequired

card type. card type

card_idstringrequired

card number. card number

first_namestringrequired

first name. first name

last_namestring

last name. last name

baseobjectrequired

base info. base info

Child attributes

country_codestringrequired

enterprise registration location. enterprise registration location

residence_countrystringrequired

residence country. residence country

residence_partstring

residence part. residence part

residence_descstringrequired

residence desc. residence desc

employobject

employ info. employ info

Child attributes

contactobject

contact. contact

Child attributes

emailsarray<object>required

contact email list. contact email list

Child attributes

emailstringrequired

contact email. contact email

phonesarray<object>required

phones

Child attributes

country_codeintegerrequired

country_code

mobilestringrequired

mobile

contact_typeintegerrequired

contact_type

typeintegerrequired

type

taxesarray<object>

taxs info. taxs info

Child attributes

countrystringrequired

tax country. tax country

idstring

tax id. tax id

financeobjectrequired

finance info. finance info

Child attributes

account_typestringrequired

account type. account type

riskobject

risk info. risk info

Child attributes

risk_toleranceobjectrequired

risk assessment info. risk assessment info

Child attributes

auditbooleanrequired

risk assessment status. risk assessment status

end_atintegerrequired

risk assessment time. risk assessment time