put https://api.hscodes.ai/denied-parties
Allows end user to create their own list of denied parties which can be queried via the /search/denied-parties endpoint
The file should be a CSV with the following headers:
- source_id - a 3-4 letter code for the source. When you are looking it up, you will be using <USER_ID>:<source_id>
 - source_description - A description for your custom list
 - source_updated_at - The date at which the contents of your list were last updated
 - details
 - party_type - one of the following: ["Person","Ship","Organization","Other"]
 - first_name
 - second_name
 - third_name
 - fourth_name
 - whole_name
 - address
 - city
 - country
 - date_of_birth
 - effective_date
 - expiration_date
 - alias