curl --request GET \
  --url https://api-sandbox.synctera.com/v0/customers/{customer_id} \
  --header 'Authorization: Bearer <token>'

{
  "addresses": [
    {
      "address_line_1": "100 Main St.",
      "address_line_2": "Suite 99",
      "address_type": "SHIPPING",
      "city": "New York",
      "country_code": "US",
      "id": "7d943c51-e4ff-4e57-9558-08cab6b963c7",
      "nickname": "Home",
      "postal_code": "28620",
      "state": "NY"
    }
  ],
  "ban_status": "ALLOWED",
  "creation_time": "2010-05-06T12:23:34.321Z",
  "email": "alice@example.com",
  "has_accounts": true,
  "id": "7d943c51-e4ff-4e57-9558-08cab6b963c7",
  "kyc_exempt": true,
  "kyc_last_run": "2010-05-06T12:23:34.321Z",
  "kyc_status": "ACCEPTED",
  "last_updated_time": "2010-05-06T12:23:34.321Z",
  "legal_address": {
    "address_line_1": "100 Main St.",
    "address_line_2": "Suite 99",
    "address_type": "SHIPPING",
    "city": "New York",
    "country_code": "US",
    "id": "7d943c51-e4ff-4e57-9558-08cab6b963c7",
    "nickname": "Home",
    "postal_code": "28620",
    "state": "NY"
  },
  "metadata": {},
  "middle_name": "Anne",
  "phone_number": "+14374570680",
  "related_customers": [
    {
      "id": "7d943c51-e4ff-4e57-9558-08cab6b963c7",
      "relationship_role": "CUSTODIAN"
    }
  ],
  "shipping_address": {
    "address_line_1": "100 Main St.",
    "address_line_2": "Suite 99",
    "address_type": "SHIPPING",
    "city": "New York",
    "country_code": "US",
    "id": "7d943c51-e4ff-4e57-9558-08cab6b963c7",
    "nickname": "Home",
    "postal_code": "28620",
    "state": "NY"
  },
  "ssn": "123-45-6789",
  "ssn_source": "MANUAL",
  "tenant": "abcdef_ghijkl",
  "dob": "2000-01-01",
  "first_name": "Jane",
  "last_name": "Smith",
  "status": "ACTIVE"
}