curl --request POST \
  --url https://api.example.com/api/activity/activities.list-details \
  --header 'Content-Type: application/json' \
  --data '
{
  "select": {
    "fields": [
      "activity.date"
    ]
  },
  "filters": [
    {
      "key": "activity.date_range",
      "value": "2019-11-11/2019-12-12"
    }
  ],
  "orders": [
    {
      "key": "activity.id",
      "direction": "asc"
    }
  ]
}
'

import requests

url = "https://api.example.com/api/activity/activities.list-details"

payload = {
    "select": { "fields": ["activity.date"] },
    "filters": [
        {
            "key": "activity.date_range",
            "value": "2019-11-11/2019-12-12"
        }
    ],
    "orders": [
        {
            "key": "activity.id",
            "direction": "asc"
        }
    ]
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    select: {fields: ['activity.date']},
    filters: [{key: 'activity.date_range', value: '2019-11-11/2019-12-12'}],
    orders: [{key: 'activity.id', direction: 'asc'}]
  })
};

fetch('https://api.example.com/api/activity/activities.list-details', 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.example.com/api/activity/activities.list-details",
  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([
    'select' => [
        'fields' => [
                'activity.date'
        ]
    ],
    'filters' => [
        [
                'key' => 'activity.date_range',
                'value' => '2019-11-11/2019-12-12'
        ]
    ],
    'orders' => [
        [
                'key' => 'activity.id',
                'direction' => 'asc'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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.example.com/api/activity/activities.list-details"

	payload := strings.NewReader("{\n  \"select\": {\n    \"fields\": [\n      \"activity.date\"\n    ]\n  },\n  \"filters\": [\n    {\n      \"key\": \"activity.date_range\",\n      \"value\": \"2019-11-11/2019-12-12\"\n    }\n  ],\n  \"orders\": [\n    {\n      \"key\": \"activity.id\",\n      \"direction\": \"asc\"\n    }\n  ]\n}")

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

	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.example.com/api/activity/activities.list-details")
  .header("Content-Type", "application/json")
  .body("{\n  \"select\": {\n    \"fields\": [\n      \"activity.date\"\n    ]\n  },\n  \"filters\": [\n    {\n      \"key\": \"activity.date_range\",\n      \"value\": \"2019-11-11/2019-12-12\"\n    }\n  ],\n  \"orders\": [\n    {\n      \"key\": \"activity.id\",\n      \"direction\": \"asc\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/activity/activities.list-details")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"select\": {\n    \"fields\": [\n      \"activity.date\"\n    ]\n  },\n  \"filters\": [\n    {\n      \"key\": \"activity.date_range\",\n      \"value\": \"2019-11-11/2019-12-12\"\n    }\n  ],\n  \"orders\": [\n    {\n      \"key\": \"activity.id\",\n      \"direction\": \"asc\"\n    }\n  ]\n}"

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

{
  "next_token": "<string>",
  "data": [
    {
      "id": "872815618512410358",
      "project_name": "<string>",
      "task": {
        "id": "872815618512410358",
        "project_id": "872815618512410358",
        "name": "<string>",
        "color": "<string>",
        "billable": true,
        "remark_required": true
      },
      "company": {
        "id": "872815618512410358",
        "kind_id": "872815618512410358",
        "label": "<string>",
        "short_label": "<string>",
        "sort_label": "<string>",
        "gender": "m",
        "picture": {
          "shape": "round",
          "initial": "<string>",
          "url": "<string>"
        }
      },
      "date": "2019-11-11",
      "billable": true,
      "duration": "PT1H30M20S",
      "time_range": "2019-11-11T12:34:56/2019-12-12T23:59:59",
      "resource": {
        "id": "872815618512410358",
        "kind_id": "872815618512410358",
        "label": "<string>",
        "short_label": "<string>",
        "sort_label": "<string>",
        "gender": "m",
        "picture": {
          "shape": "round",
          "initial": "<string>",
          "url": "<string>"
        }
      },
      "remark": "<string>",
      "status": "editing",
      "tags": [
        {
          "id": "872815618512410358",
          "name": "<string>",
          "enabled": true,
          "icon": "<string>"
        }
      ]
    }
  ]
}