anchor.diff:  ### Delete a note
   + Response 204
   
  +
   # Group People
   
  -- id
  -- name
  -- email
  -- twitter
  -- user
  -- account
  -- created
  -- updated
  -
  -## POST  /api/people
  -+ Response 201
  -    + Headers
  -
  -            Location: <>
  -
  -    + Body
  -
  -            {
  -            }
  -
  -## GET   /api/people
  -+ Response 200
  +## Person [/api/people/{id}]
  +
  +The `user_id` field is only present if the person belongs to an operator in Helpful.
  +
  ++ Parameters
  +    + id (Required String `a2f27bf5-9f07-4745-891a-481d9ef6c887`)
  +
  ++ Model (application/vnd.helpful.v1+hal+json)
  +
  +    + Body
  +
  +            {
  +                "id": "a2f27bf5-9f07-4745-891a-481d9ef6c887",
  +                "type": "person",
  +                "name": "Jane Doe",
  +                "email: "janedoe@example.com",
  +                "twitter": "janedoe",
  +                "user_id": <>,
  +                "account_id": "2014-01-02 16:52:18 -0800",
  +                "created": "2014-01-02 16:52:18 -0800",
  +                "_links": {
  +                    ...
  +                }
  +            }
  +
  +### Fetch a person [GET]
  +
  ++ Request
  +    + Headers
  +
  +            Accept: application/vnd.helpful.v1+hal+json
  +
  ++ Response 200
  +
  +    [Person][]
  +
  +
  +### Update a person's details [PATCH]
  +
  ++ Request
  +    + Headers
  +
  +            Accept: application/vnd.helpful.v1+hal+json
  +            Content-Type: application/json
  +
  +    + Body
  +
  +            {
  +                "name": "John Smith",
  +                "email": "johnsmith@example.com",
  +                "twitter": "johnsmith",
  +                "user_id": "51173272-f670-4705-8eac-f60e0c73202c"
  +            }
  +
  ++ Response 200
  +
  +    [Person][]
  +
  +
  +## GET /api/people
  +
  ++ Request
  +    + Headers
  +
  +            Accept: application/vnd.helpful.v1+hal+json
  +
  ++ Response 200 (application/vnd.helpful.v1+hal+json)
   
       + Body
   
  
positive.code: 
      + Headers
  
              Accept: application/hal+json
  
      + Body
  
  
negative.code:                 "person_id": "10ce24de-23f6-433f-9a71-255cffffa96f"
              }
  
  + Response 201
      + Headers
  
              Location: https://helpful.io/api/messages/bb7aae7e-c560-4b3d-b235-71e4305952b8
              Link: <https://helpful.io/api/messages/bb7aae7e-c560-4b3d-b235-71e4305952b8>;rel="self", <https://helpful.io/api/people/10ce24de-23f6-433f-9a71-255cffffa96f>;rel="author", <https://helpful.io/api/conversations/9aedccd5-0261-4158-bc1c-0e377b306f02>;rel="conversation"
  
      + Body
  
  