curl --request POST \
  --url https://api.withallo.com/v2/api/analytics/overview \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "date": {
    "from": "2026-03-25",
    "to": "2026-04-21"
  },
  "compare_date": {
    "from": "2026-02-25",
    "to": "2026-03-24"
  },
  "user_ids": [
    "usr-abc123",
    "usr-def456"
  ]
}
'

import requests

url = "https://api.withallo.com/v2/api/analytics/overview"

payload = {
    "date": {
        "from": "2026-03-25",
        "to": "2026-04-21"
    },
    "compare_date": {
        "from": "2026-02-25",
        "to": "2026-03-24"
    },
    "user_ids": ["usr-abc123", "usr-def456"]
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    date: {from: '2026-03-25', to: '2026-04-21'},
    compare_date: {from: '2026-02-25', to: '2026-03-24'},
    user_ids: ['usr-abc123', 'usr-def456']
  })
};

fetch('https://api.withallo.com/v2/api/analytics/overview', 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.withallo.com/v2/api/analytics/overview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'date' => [
        'from' => '2026-03-25',
        'to' => '2026-04-21'
    ],
    'compare_date' => [
        'from' => '2026-02-25',
        'to' => '2026-03-24'
    ],
    'user_ids' => [
        'usr-abc123',
        'usr-def456'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.withallo.com/v2/api/analytics/overview"

	payload := strings.NewReader("{\n  \"date\": {\n    \"from\": \"2026-03-25\",\n    \"to\": \"2026-04-21\"\n  },\n  \"compare_date\": {\n    \"from\": \"2026-02-25\",\n    \"to\": \"2026-03-24\"\n  },\n  \"user_ids\": [\n    \"usr-abc123\",\n    \"usr-def456\"\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.withallo.com/v2/api/analytics/overview")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"date\": {\n    \"from\": \"2026-03-25\",\n    \"to\": \"2026-04-21\"\n  },\n  \"compare_date\": {\n    \"from\": \"2026-02-25\",\n    \"to\": \"2026-03-24\"\n  },\n  \"user_ids\": [\n    \"usr-abc123\",\n    \"usr-def456\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.withallo.com/v2/api/analytics/overview")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"date\": {\n    \"from\": \"2026-03-25\",\n    \"to\": \"2026-04-21\"\n  },\n  \"compare_date\": {\n    \"from\": \"2026-02-25\",\n    \"to\": \"2026-03-24\"\n  },\n  \"user_ids\": [\n    \"usr-abc123\",\n    \"usr-def456\"\n  ]\n}"

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

{
  "data": {
    "date": {
      "from": "2026-03-25",
      "to": "2026-04-21"
    },
    "compare_date": {
      "from": "2026-02-25",
      "to": "2026-03-24"
    },
    "summary": {
      "total_calls": {
        "value": 2899,
        "previous": 2512,
        "change": 0.15
      },
      "talk_time_seconds": {
        "value": 81720,
        "previous": 103380,
        "change": -0.21
      },
      "calls_over_1_min": {
        "value": 290,
        "previous": 310,
        "change": -0.06
      },
      "answer_rate": {
        "value": 0.503,
        "previous": 0.46,
        "change": 0.09
      }
    },
    "breakdown": [
      {
        "user": {
          "id": "usr-abc123",
          "name": "Adrien Gaucher",
          "email": "[email protected]"
        },
        "calls": {
          "value": 673,
          "change": -0.05
        },
        "talk_time_seconds": {
          "value": 38460,
          "change": -0.11
        },
        "calls_over_1_min": {
          "value": 141,
          "change": -0.1
        },
        "answer_rate": {
          "value": 0.645,
          "change": -0.03
        }
      }
    ],
    "last_updated": "2026-04-21T19:07:00Z"
  }
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "request_id": "<string>",
    "retry_after_seconds": 123
  }
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "request_id": "<string>",
    "retry_after_seconds": 123
  }
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "request_id": "<string>",
    "retry_after_seconds": 123
  }
}