curl --request GET \
  --url https://api.pav.bio/v1/changes \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.pav.bio/v1/changes"

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

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

print(response.text)

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

fetch('https://api.pav.bio/v1/changes', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.pav.bio/v1/changes",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.pav.bio/v1/changes"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.pav.bio/v1/changes")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.pav.bio/v1/changes")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "id": 90211,
      "short_name": "pfizer",
      "drug": "Danuglipron",
      "change_type": "update",
      "detected_at": "2026-06-19T04:12:00Z",
      "program_id": 9083,
      "company_id": 412,
      "company": "Pfizer",
      "indication": "Type 2 Diabetes",
      "territory": "United States",
      "prev_phase": "Phase 1",
      "new_phase": "Phase 2",
      "invalidated_at": "2026-06-20T04:12:00Z",
      "invalidation_reason": "source correction"
    }
  ],
  "pagination": {
    "limit": 100,
    "offset": 0,
    "total": 590355
  },
  "next_cursor": "<opaque cursor>"
}

{
  "error": {
    "code": "not_found",
    "message": "program 999999 not found",
    "request_id": "3f2b9c1d8a7e4f6b9c0d1e2f3a4b5c6d"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "program 999999 not found",
    "request_id": "3f2b9c1d8a7e4f6b9c0d1e2f3a4b5c6d"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "program 999999 not found",
    "request_id": "3f2b9c1d8a7e4f6b9c0d1e2f3a4b5c6d"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "program 999999 not found",
    "request_id": "3f2b9c1d8a7e4f6b9c0d1e2f3a4b5c6d"
  }
}