The following API calls are mandatory to complete an application.

• POST /api/v1/key/generate
• POST /api/v1/application/register
• POST /api/v1/application/apply

The following API calls are required to include all information in the application.

• PUT /api/v1/application/updatemetadata
• POST /api/v1/attachment/upload/
• POST /api/v1/attachment/addlink/

The rest of the call is need if the complete interface is being implemented.