Connect a Bancolombia account

Bancolombia answers only to a signed-in customer: their Sucursal Virtual Personas username and password. Each query runs as your organization's own connection, so register one before your first query. Register the account once; Croma signs in for each query and never stores the credentials in the clear.

Croma checks the account with the source before saving it.

Credentials are encrypted as soon as they reach Croma, bound to your organization, and can only be opened by the isolated service that signs in to the source on your behalf. They are never returned by the API.