curl --request GET \
  --url https://app.chatobserver.com/api/v2/crawler-logs/chart-series \
  --header 'x-chatobserver-key: <api-key>'

const options = {method: 'GET', headers: {'x-chatobserver-key': '<api-key>'}};

fetch('https://app.chatobserver.com/api/v2/crawler-logs/chart-series', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.chatobserver.com/api/v2/crawler-logs/chart-series"

headers = {"x-chatobserver-key": "<api-key>"}

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

print(response.text)

{
  "data": {
    "bucket": "minute",
    "page": 123,
    "pages": 123,
    "total": 123,
    "timestamps": [
      "<string>"
    ],
    "series": [
      {
        "vendor": "<string>",
        "data": [
          123
        ]
      }
    ],
    "start": "<string>",
    "end": "<string>"
  }
}