Retrieve the list of accounts held at IBK (Industrial Bank of Korea) across personal, open-banking, and corporate-banking channels through one endpoint. The banking channel is selected by parameter rather than exposed as three separate products.
curl -X POST "https://apitree.ai/api/v1/proxy/kr-ibk-account-list" \
-H "Authorization: Bearer nxs_live_YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"channel":"<channel>"}'