curl --request GET \
  --url http://localhost/api/v3/profiles/{profile}/identities/id/{identity}

{
  "data": {
    "id": 123,
    "handle": "<string>",
    "identifier": "<string>",
    "is_primary": true,
    "is_active": true,
    "profile_id": "<string>",
    "merged_from": "<string>",
    "created_at": "<string>",
    "updated_at": "<string>",
    "profile": {
      "id": "<string>",
      "external_id": "<string>",
      "title": "<string>",
      "first_name": "<string>",
      "last_name": "<string>",
      "full_name": "<string>",
      "email": "<string>",
      "gender": "<string>",
      "currency": "<string>",
      "joined_at": "<string>",
      "mobile_phone": "<string>",
      "mobile_phone_country": "<string>",
      "mobile_phone_national": "<string>",
      "mobile_phone_national_prefix": [
        "<unknown>"
      ],
      "mobile_phone_e164": "<string>",
      "secondary_phone": "<string>",
      "birth_year": "<string>",
      "birth_month": "<string>",
      "birth_day": "<string>",
      "company": "<string>",
      "occupation": "<string>",
      "avatar_url": "<string>",
      "preferred_location_id": "<string>",
      "joined_location_id": "<string>",
      "joined_location": {
        "id": 123,
        "type": "<string>",
        "name": "<string>",
        "handle": "<string>",
        "description": "<string>",
        "phone": "<string>",
        "email": "<string>",
        "timezone": "<string>",
        "external_id": "<string>",
        "external_code": "<string>",
        "is_published": true,
        "is_permanently_closed": true,
        "address": {
          "id": 123,
          "address_line_1": "<string>",
          "address_line_2": "<string>",
          "address_line_3": "<string>",
          "company": "<string>",
          "latitude": 123,
          "longitude": 123,
          "city": "<string>",
          "postcode": "<string>",
          "state": "<string>",
          "country": "<string>",
          "notes": "<string>",
          "external_id": "<string>",
          "is_default": true,
          "created_at": "<string>",
          "updated_at": "<string>",
          "meta": [
            "<unknown>"
          ],
          "name": "<string>",
          "type": "<string>",
          "phone": "<string>",
          "iso": "<string>",
          "iso_state": "<string>",
          "profile_id": "<string>",
          "custom_fields": {}
        },
        "normal_hours": [
          [
            "<unknown>"
          ]
        ],
        "special_hours": [
          [
            "<unknown>"
          ]
        ],
        "tags": [
          "<string>"
        ],
        "custom_fields": {},
        "icon": "<string>",
        "country_iso_3": "<string>",
        "image_url": "<string>",
        "created_at": "<string>",
        "updated_at": "<string>",
        "departments": [
          {
            "id": 123,
            "name": "<string>",
            "handle": "<string>",
            "external_id": "<string>",
            "external_code": "<string>",
            "description": "<string>",
            "short_description": "<string>",
            "url": "<string>",
            "image_url": "<string>",
            "internal_note": "<string>",
            "meta": [
              "<unknown>"
            ],
            "brand_id": 123,
            "location_id": 123,
            "brand": {
              "name": "<string>",
              "handle": "<string>"
            },
            "created_at": "<string>",
            "updated_at": "<string>"
          }
        ]
      },
      "preferred_location": {
        "id": 123,
        "type": "<string>",
        "name": "<string>",
        "handle": "<string>",
        "description": "<string>",
        "phone": "<string>",
        "email": "<string>",
        "timezone": "<string>",
        "external_id": "<string>",
        "external_code": "<string>",
        "is_published": true,
        "is_permanently_closed": true,
        "address": {
          "id": 123,
          "address_line_1": "<string>",
          "address_line_2": "<string>",
          "address_line_3": "<string>",
          "company": "<string>",
          "latitude": 123,
          "longitude": 123,
          "city": "<string>",
          "postcode": "<string>",
          "state": "<string>",
          "country": "<string>",
          "notes": "<string>",
          "external_id": "<string>",
          "is_default": true,
          "created_at": "<string>",
          "updated_at": "<string>",
          "meta": [
            "<unknown>"
          ],
          "name": "<string>",
          "type": "<string>",
          "phone": "<string>",
          "iso": "<string>",
          "iso_state": "<string>",
          "profile_id": "<string>",
          "custom_fields": {}
        },
        "normal_hours": [
          [
            "<unknown>"
          ]
        ],
        "special_hours": [
          [
            "<unknown>"
          ]
        ],
        "tags": [
          "<string>"
        ],
        "custom_fields": {},
        "icon": "<string>",
        "country_iso_3": "<string>",
        "image_url": "<string>",
        "created_at": "<string>",
        "updated_at": "<string>",
        "departments": [
          {
            "id": 123,
            "name": "<string>",
            "handle": "<string>",
            "external_id": "<string>",
            "external_code": "<string>",
            "description": "<string>",
            "short_description": "<string>",
            "url": "<string>",
            "image_url": "<string>",
            "internal_note": "<string>",
            "meta": [
              "<unknown>"
            ],
            "brand_id": 123,
            "location_id": 123,
            "brand": {
              "name": "<string>",
              "handle": "<string>"
            },
            "created_at": "<string>",
            "updated_at": "<string>"
          }
        ]
      },
      "tier_handle": "<string>",
      "tier": {
        "id": 123,
        "profile_id": "<string>",
        "name": "<string>",
        "handle": "<string>",
        "anniversary_at": "<string>",
        "maintained_at": "<string>",
        "assigned_at": "<string>",
        "achieved_at": "<string>"
      },
      "birth_date": "<string>",
      "birth_days": "<string>",
      "birth_days_past": "<string>",
      "next_birthday": "<string>",
      "tags": [
        "<string>"
      ],
      "attributes": {
        "comms": [
          "<unknown>"
        ],
        "appearance": {
          "profile_id": "<string>",
          "hair_colour": "<string>",
          "hair_length": "<string>",
          "shape_body": "<string>",
          "shape_face": "<string>",
          "size_cup": "<string>",
          "size_hat": "<string>",
          "size_formal_jacket": "<string>",
          "size_formal_jacket_length": "<string>",
          "size_formal_shirt": "<string>",
          "size_formal_shirt_fit": "<string>",
          "size_formal_trouser": "<string>",
          "size_formal_trouser_drop": "<string>",
          "size_formal_trouser_leg": "<string>",
          "size_jacket": "<string>",
          "size_pant": "<string>",
          "size_shoe": "<string>",
          "size_type_age": "<string>",
          "size_type_region": "<string>",
          "size_top": "<string>",
          "size_gloves": "<string>",
          "size_swimwear_top": "<string>",
          "size_swimwear_bottom": "<string>",
          "size_swimwear_cup": "<string>",
          "size_dress": "<string>",
          "skin_type": "<string>",
          "measurement_arm": "<string>",
          "measurement_arm_inside": "<string>",
          "measurement_bust": "<string>",
          "measurement_chest": "<string>",
          "measurement_foot_length": "<string>",
          "measurement_head": "<string>",
          "measurement_height": "<string>",
          "measurement_hip": "<string>",
          "measurement_leg_inside": "<string>",
          "measurement_leg_outside": "<string>",
          "measurement_neck": "<string>",
          "measurement_neck_to_wrist": "<string>",
          "measurement_shoulders": "<string>",
          "measurement_waist": "<string>",
          "measurement_weight": "<string>",
          "brow_colour": "<string>",
          "eye_colour": "<string>",
          "measurement_hand_right_thumb": "<string>",
          "measurement_hand_right_index": "<string>",
          "measurement_hand_right_middle": "<string>",
          "measurement_hand_right_ring": "<string>",
          "measurement_hand_right_pinky": "<string>",
          "measurement_hand_left_thumb": "<string>",
          "measurement_hand_left_index": "<string>",
          "measurement_hand_left_middle": "<string>",
          "measurement_hand_left_ring": "<string>",
          "measurement_hand_left_pinky": "<string>",
          "measurement_ear_helix": "<string>",
          "measurement_ear_forward_helix": "<string>",
          "measurement_ear_flat": "<string>",
          "measurement_ear_conch": "<string>",
          "measurement_ear_tragus": "<string>",
          "measurement_ear_lobe": "<string>",
          "created_at": "<string>",
          "updated_at": "<string>"
        },
        "dates": [
          {
            "id": "<string>",
            "profile_id": "<string>",
            "date": "<string>",
            "is_recurring": "<string>",
            "recurring_schedule": "<string>",
            "name": "<string>",
            "handle": "<string>",
            "relationship": "<string>",
            "role": "<string>",
            "description": "<string>",
            "meta": "<string>",
            "note": "<string>",
            "links": [
              {
                "id": "<string>",
                "attributes_date_id": "<string>",
                "profile_id": "<string>",
                "relationship": "<string>",
                "role": "<string>",
                "created_at": "<string>",
                "updated_at": "<string>"
              }
            ],
            "created_at": "<string>",
            "updated_at": "<string>"
          }
        ]
      },
      "statuses": [
        "<unknown>"
      ],
      "statuses_original": [
        {
          "id": "<string>",
          "name": "<string>",
          "handle": "<string>",
          "sort_order": "<string>",
          "description": "<string>",
          "short_description": "<string>",
          "long_description": "<string>",
          "terms_conditions": "<string>",
          "icon": "<string>",
          "image_url": "<string>",
          "earn_instructions": "<string>",
          "colour": "<string>",
          "primary_colour": "<string>",
          "secondary_colour": "<string>",
          "text_colour": "<string>",
          "code": "<string>",
          "internal_notes": "<string>",
          "group_name": "<string>",
          "group_handle": "<string>",
          "timezone": "<string>",
          "period": "<string>",
          "period_type": "<string>",
          "absolute_expiry": "<string>",
          "created_at": "<string>",
          "updated_at": "<string>"
        }
      ],
      "custom_attributes": "<string>",
      "address": {
        "id": 123,
        "address_line_1": "<string>",
        "address_line_2": "<string>",
        "address_line_3": "<string>",
        "company": "<string>",
        "latitude": 123,
        "longitude": 123,
        "city": "<string>",
        "postcode": "<string>",
        "state": "<string>",
        "country": "<string>",
        "notes": "<string>",
        "external_id": "<string>",
        "is_default": true,
        "created_at": "<string>",
        "updated_at": "<string>",
        "meta": [
          "<unknown>"
        ],
        "name": "<string>",
        "type": "<string>",
        "phone": "<string>",
        "iso": "<string>",
        "iso_state": "<string>",
        "profile_id": "<string>",
        "custom_fields": {}
      },
      "addresses": [
        {
          "id": 123,
          "address_line_1": "<string>",
          "address_line_2": "<string>",
          "address_line_3": "<string>",
          "company": "<string>",
          "latitude": 123,
          "longitude": 123,
          "city": "<string>",
          "postcode": "<string>",
          "state": "<string>",
          "country": "<string>",
          "notes": "<string>",
          "external_id": "<string>",
          "is_default": true,
          "created_at": "<string>",
          "updated_at": "<string>",
          "meta": [
            "<unknown>"
          ],
          "name": "<string>",
          "type": "<string>",
          "phone": "<string>",
          "iso": "<string>",
          "iso_state": "<string>",
          "profile_id": "<string>",
          "custom_fields": {}
        }
      ],
      "reward_balance": "<string>",
      "point_balance": "<string>",
      "benefit_balance": "<string>",
      "combined_balance_dollars": "<string>",
      "point_balance_dollars": "<string>",
      "created_at": "<string>",
      "updated_at": "<string>",
      "profile_type": "<string>",
      "region": {
        "id": "<string>",
        "name": "<string>",
        "handle": "<string>",
        "is_active": "<string>",
        "country": "<string>",
        "state": "<string>",
        "created_at": "<string>",
        "updated_at": "<string>"
      },
      "regions": [
        {
          "id": "<string>",
          "name": "<string>",
          "handle": "<string>",
          "is_active": "<string>",
          "country": "<string>",
          "state": "<string>",
          "created_at": "<string>",
          "updated_at": "<string>"
        }
      ]
    }
  }
}