curl --request POST \
  --url https://api.birdeye.com/resources/v1/customer/checkin \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Steve Smith",
  "emailId": "steves@abcd.com",
  "phone": "408-xxx-xxxx",
  "smsEnabled": 1,
  "additionalParams": {
    "Tag Group Name 1": "Tag Name 1",
    "Tag Group Name 2": "Tag Name 2",
    "location": "New York"
  },
  "employees": [
    {
      "emailId": "sshikha@abcd.com"
    }
  ],
  "externalId": "ABC123"
}
'

import requests

url = "https://api.birdeye.com/resources/v1/customer/checkin"

payload = {
    "name": "Steve Smith",
    "emailId": "steves@abcd.com",
    "phone": "408-xxx-xxxx",
    "smsEnabled": 1,
    "additionalParams": {
        "Tag Group Name 1": "Tag Name 1",
        "Tag Group Name 2": "Tag Name 2",
        "location": "New York"
    },
    "employees": [{ "emailId": "sshikha@abcd.com" }],
    "externalId": "ABC123"
}
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({
    name: 'Steve Smith',
    emailId: 'steves@abcd.com',
    phone: '408-xxx-xxxx',
    smsEnabled: 1,
    additionalParams: {
      'Tag Group Name 1': 'Tag Name 1',
      'Tag Group Name 2': 'Tag Name 2',
      location: 'New York'
    },
    employees: [{emailId: 'sshikha@abcd.com'}],
    externalId: 'ABC123'
  })
};

fetch('https://api.birdeye.com/resources/v1/customer/checkin', 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/customer/checkin",
  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([
    'name' => 'Steve Smith',
    'emailId' => 'steves@abcd.com',
    'phone' => '408-xxx-xxxx',
    'smsEnabled' => 1,
    'additionalParams' => [
        'Tag Group Name 1' => 'Tag Name 1',
        'Tag Group Name 2' => 'Tag Name 2',
        'location' => 'New York'
    ],
    'employees' => [
        [
                'emailId' => 'sshikha@abcd.com'
        ]
    ],
    'externalId' => 'ABC123'
  ]),
  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/customer/checkin"

	payload := strings.NewReader("{\n  \"name\": \"Steve Smith\",\n  \"emailId\": \"steves@abcd.com\",\n  \"phone\": \"408-xxx-xxxx\",\n  \"smsEnabled\": 1,\n  \"additionalParams\": {\n    \"Tag Group Name 1\": \"Tag Name 1\",\n    \"Tag Group Name 2\": \"Tag Name 2\",\n    \"location\": \"New York\"\n  },\n  \"employees\": [\n    {\n      \"emailId\": \"sshikha@abcd.com\"\n    }\n  ],\n  \"externalId\": \"ABC123\"\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/customer/checkin")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Steve Smith\",\n  \"emailId\": \"steves@abcd.com\",\n  \"phone\": \"408-xxx-xxxx\",\n  \"smsEnabled\": 1,\n  \"additionalParams\": {\n    \"Tag Group Name 1\": \"Tag Name 1\",\n    \"Tag Group Name 2\": \"Tag Name 2\",\n    \"location\": \"New York\"\n  },\n  \"employees\": [\n    {\n      \"emailId\": \"sshikha@abcd.com\"\n    }\n  ],\n  \"externalId\": \"ABC123\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.birdeye.com/resources/v1/customer/checkin")

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  \"name\": \"Steve Smith\",\n  \"emailId\": \"steves@abcd.com\",\n  \"phone\": \"408-xxx-xxxx\",\n  \"smsEnabled\": 1,\n  \"additionalParams\": {\n    \"Tag Group Name 1\": \"Tag Name 1\",\n    \"Tag Group Name 2\": \"Tag Name 2\",\n    \"location\": \"New York\"\n  },\n  \"employees\": [\n    {\n      \"emailId\": \"sshikha@abcd.com\"\n    }\n  ],\n  \"externalId\": \"ABC123\"\n}"

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

{
  "customerId": 123
}

{
  "code": 1142,
  "message": "Customer name cannot be blank"
}

{
  "code": 1033,
  "message": "You are not authorized to perform this action"
}

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