curl --request PATCH \
  --url https://nudgen.net/api/v1/contacts/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "email": "jsmith@example.com",
  "name": "<string>",
  "phone": "<string>",
  "description": "<string>",
  "tags": [
    "<string>"
  ]
}
'

{
  "error": "<string>"
}