This endpoint is used to upload a CDA or other supported document to be transformed into FHIR resources and stored in Zus. The CDA document is expected to follow the HL7 XML format. This is an asynchronous operation and so the response will contain an "Upload ID" that can be used to check on the status of the upload.
When using the data-transfomer/upload service, you'll provide a medical document and a patient ID. The patient ID will refer to a patient that already exists in the Zus data store. All resources created as a result of the transformation will be associated with that patient. Please note that the patient's FHIR resource in ODS will not be updated, even if the provided document contains additional demographic information about that patient.
post https://data-transformer.sandbox.zusapi.com/upload/