post https://app.safebase.io/api/ext/v1/rest/questionnaires/
Submits a new questionnaire file to SafeBase
The following params must be sent as form data key pair values:
- 
qnr 
- 
accountId 
- 
productId (optional for single-product orgs, required for multi-product orgs) 
The following form data fields are optional:
- 
dueDate Supported file formats: xlsx, .pdf, .docx, .csv, .json and plain text (not exhaustive, please check latest support docs)