curl --request POST \
  --url https://api.birdeye.com/resources/v1/contact/details \
  --header 'Content-Type: application/json' \
  --data '
{
  "sources": [
    "api",
    "dashboard",
    "facebook",
    "integration",
    "sftp",
    "bulkupload",
    "webchat",
    "crmimport",
    "other",
    "referral",
    "voicecall",
    "text",
    "email",
    "google"
  ],
  "startDateUtc": "10/01/2020",
  "endDateUtc": "11/01/2021",
  "contactType": "customer",
  "businessId": 158629168202762,
  "page": 0,
  "size": 100
}
'

import requests

url = "https://api.birdeye.com/resources/v1/contact/details"

payload = {
    "sources": ["api", "dashboard", "facebook", "integration", "sftp", "bulkupload", "webchat", "crmimport", "other", "referral", "voicecall", "text", "email", "google"],
    "startDateUtc": "10/01/2020",
    "endDateUtc": "11/01/2021",
    "contactType": "customer",
    "businessId": 158629168202762,
    "page": 0,
    "size": 100
}
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({
    sources: [
      'api',
      'dashboard',
      'facebook',
      'integration',
      'sftp',
      'bulkupload',
      'webchat',
      'crmimport',
      'other',
      'referral',
      'voicecall',
      'text',
      'email',
      'google'
    ],
    startDateUtc: '10/01/2020',
    endDateUtc: '11/01/2021',
    contactType: 'customer',
    businessId: 158629168202762,
    page: 0,
    size: 100
  })
};

fetch('https://api.birdeye.com/resources/v1/contact/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.birdeye.com/resources/v1/contact/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([
    'sources' => [
        'api',
        'dashboard',
        'facebook',
        'integration',
        'sftp',
        'bulkupload',
        'webchat',
        'crmimport',
        'other',
        'referral',
        'voicecall',
        'text',
        'email',
        'google'
    ],
    'startDateUtc' => '10/01/2020',
    'endDateUtc' => '11/01/2021',
    'contactType' => 'customer',
    'businessId' => 158629168202762,
    'page' => 0,
    'size' => 100
  ]),
  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.birdeye.com/resources/v1/contact/details"

	payload := strings.NewReader("{\n  \"sources\": [\n    \"api\",\n    \"dashboard\",\n    \"facebook\",\n    \"integration\",\n    \"sftp\",\n    \"bulkupload\",\n    \"webchat\",\n    \"crmimport\",\n    \"other\",\n    \"referral\",\n    \"voicecall\",\n    \"text\",\n    \"email\",\n    \"google\"\n  ],\n  \"startDateUtc\": \"10/01/2020\",\n  \"endDateUtc\": \"11/01/2021\",\n  \"contactType\": \"customer\",\n  \"businessId\": 158629168202762,\n  \"page\": 0,\n  \"size\": 100\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.birdeye.com/resources/v1/contact/details")
  .header("Content-Type", "application/json")
  .body("{\n  \"sources\": [\n    \"api\",\n    \"dashboard\",\n    \"facebook\",\n    \"integration\",\n    \"sftp\",\n    \"bulkupload\",\n    \"webchat\",\n    \"crmimport\",\n    \"other\",\n    \"referral\",\n    \"voicecall\",\n    \"text\",\n    \"email\",\n    \"google\"\n  ],\n  \"startDateUtc\": \"10/01/2020\",\n  \"endDateUtc\": \"11/01/2021\",\n  \"contactType\": \"customer\",\n  \"businessId\": 158629168202762,\n  \"page\": 0,\n  \"size\": 100\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.birdeye.com/resources/v1/contact/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  \"sources\": [\n    \"api\",\n    \"dashboard\",\n    \"facebook\",\n    \"integration\",\n    \"sftp\",\n    \"bulkupload\",\n    \"webchat\",\n    \"crmimport\",\n    \"other\",\n    \"referral\",\n    \"voicecall\",\n    \"text\",\n    \"email\",\n    \"google\"\n  ],\n  \"startDateUtc\": \"10/01/2020\",\n  \"endDateUtc\": \"11/01/2021\",\n  \"contactType\": \"customer\",\n  \"businessId\": 158629168202762,\n  \"page\": 0,\n  \"size\": 100\n}"

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

{
  "page": 0,
  "size": 100,
  "totalPages": 310,
  "totalCount": 30983,
  "contacts": [
    {
      "firstName": "Dummy1F",
      "lastName": "Dummy1L",
      "email": "sam@gmail.com",
      "phone": "xxx-xxx-xxxx",
      "created": "2021-01-06T22:25:12.000+0000",
      "contactType": "customer",
      "source": "facebook",
      "mappings": [
        {
          "businessId": 123456789909,
          "customerId": 2341
        },
        {
          "businessId": 123456789910,
          "customerId": 2342
        }
      ]
    },
    {
      "firstName": "Dummy2F",
      "lastName": "Dummy2L",
      "email": "samuel@gmail.com",
      "phone": "",
      "created": "2021-01-06T22:06:41.000+0000",
      "contactType": "lead",
      "source": "webchat",
      "mappings": [
        {
          "businessId": 123456789909,
          "customerId": 2343
        }
      ]
    }
  ]
}

{
  "code": 21121,
  "message": "Invalid contact source provided in the request."
}

{
  "code": 1161,
  "message": "Invalid API key"
}

{
  "code": 1175,
  "message": "No business found with the given id"
}

{
  "code": 89,
  "message": "Rate limit exceeded"
}