create_blank_json_body: create_blank_json_body
In tonyfujs/ddhconnect:

Create the JSON body for updating the given fields or creating a new dataset

create_blank_json_body(
  values = c("title", "body"),
  publication_status = "published",
  type = "dataset",
  root_url = dkanr::get_url()
)

`values`	vector: vector of fields to make blank
`publication_status`	string: status to post the mode, takes values of c("published", "unpublished", "draft")
`type`	string: indicates whether the JSON body is for a "dataset" or a "resource"
`root_url`	string: API root URL