curl --request GET \
  --url https://sandbox.voice.miraiminds.co/v2/campaigns/{campaign_id}/insights.html \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://sandbox.voice.miraiminds.co/v2/campaigns/{campaign_id}/insights.html"

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

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

print(response.text)

const url = 'https://sandbox.voice.miraiminds.co/v2/campaigns/{campaign_id}/insights.html';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="robots" content="noindex, nofollow">…<title>सर्विस रिमाइंडर — अक्टूबर — campaign report</title>…</head><body><nav class="rail" aria-label="Sections">…<a href="#sec-cover" data-sec="sec-cover" class="on" aria-current="true"><span class="rn tnum">01</span><span class="rt">Cover</span></a><a href="#sec-funnel" data-sec="sec-funnel"><span class="rn tnum">02</span><span class="rt">Funnel</span></a>…</body></html>

{
  "error": {
    "code": "not_found",
    "message": "no campaign cmp_01K79Q4T6W8XZ2B5D7F9H3JKMN"
  }
}