DNGAPI defines a set of API endpoints for accessing financial instruments provided by DOKA-NG. The communication between the client of DNGAPI and DOKA-NG is done by the service layer.
More information about available DOKA-NG APIs can be found under the following link:
Swagger UI - service layer interface description
For accessing DOKA-NG, DNGAPI utilizes exposed endpoints of service-layer with the necessary conversion of tags from the format required by DNGAPI definitions to the format expected by DOKA-NG.
When a request to DNGAPI is submitted - it is converted and pushed to SMCTSK for the further handling by DOKA-NG.