curl --request GET \
  --url https://{host}/api/v1/contacts/{id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://{host}/api/v1/contacts/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://{host}/api/v1/contacts/{id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "attributes": {},
  "call_count": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "dnc": true,
  "e164": "<string>",
  "external_ref": "<string>",
  "first_seen": "2023-11-07T05:31:56Z",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "last_seen": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "organisation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}