curl --request GET \
  --url 'https://api.keyapi.ai/v1/linkedin/get_user_contact?username=shubhangi-shrivastava-39161bb7' \
  --header 'Authorization: Bearer <YOUR_API_KEY>'

{
  "code": 0,
  "message": "success",
  "data": {
    "urn": "ACoAABjUlV0BZyoygykTrBKGdL4gUCR1i1pFnfQ",
    "public_identifier": "shubhangi-shrivastava-39161bb7",
    "first_name": "Shubhangi",
    "last_name": "Shrivastava",
    "websites": [],
    "email": "shrivastavashubhangi67@gmail.com",
    "address": null,
    "wechat": null,
    "phone_numbers": [],
    "twitter": []
  },
  "requestId": "ae4ddcac-8cc0-409c-b82b-e5ee29ee9646"
}