curl --request POST \
  --url https://api.example.com/v1/patients/batch \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "items": [
    {
      "first_name": null,
      "last_name": null,
      "middle_name": null,
      "phone_number": null,
      "additional_phone_number": null,
      "email": null,
      "date_of_birth": null,
      "gender": null,
      "address": null,
      "address2": null,
      "city": null,
      "state": null,
      "zip": null,
      "comments": null,
      "workflow_stage_id": null,
      "assigned_user_id": null,
      "location_id": null,
      "organization_id": null,
      "tags": null,
      "referral": null,
      "custom_fields": null,
      "created_from": null,
      "external_id_type": null,
      "external_id": null,
      "payors": "<unknown>"
    }
  ]
}
'

import requests

url = "https://api.example.com/v1/patients/batch"

payload = { "items": [
        {
            "first_name": None,
            "last_name": None,
            "middle_name": None,
            "phone_number": None,
            "additional_phone_number": None,
            "email": None,
            "date_of_birth": None,
            "gender": None,
            "address": None,
            "address2": None,
            "city": None,
            "state": None,
            "zip": None,
            "comments": None,
            "workflow_stage_id": None,
            "assigned_user_id": None,
            "location_id": None,
            "organization_id": None,
            "tags": None,
            "referral": None,
            "custom_fields": None,
            "created_from": None,
            "external_id_type": None,
            "external_id": None,
            "payors": "<unknown>"
        }
    ] }
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    items: [
      {
        first_name: null,
        last_name: null,
        middle_name: null,
        phone_number: null,
        additional_phone_number: null,
        email: null,
        date_of_birth: null,
        gender: null,
        address: null,
        address2: null,
        city: null,
        state: null,
        zip: null,
        comments: null,
        workflow_stage_id: null,
        assigned_user_id: null,
        location_id: null,
        organization_id: null,
        tags: null,
        referral: null,
        custom_fields: null,
        created_from: null,
        external_id_type: null,
        external_id: null,
        payors: '<unknown>'
      }
    ]
  })
};

fetch('https://api.example.com/v1/patients/batch', 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/v1/patients/batch",
  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([
    'items' => [
        [
                'first_name' => null,
                'last_name' => null,
                'middle_name' => null,
                'phone_number' => null,
                'additional_phone_number' => null,
                'email' => null,
                'date_of_birth' => null,
                'gender' => null,
                'address' => null,
                'address2' => null,
                'city' => null,
                'state' => null,
                'zip' => null,
                'comments' => null,
                'workflow_stage_id' => null,
                'assigned_user_id' => null,
                'location_id' => null,
                'organization_id' => null,
                'tags' => null,
                'referral' => null,
                'custom_fields' => null,
                'created_from' => null,
                'external_id_type' => null,
                'external_id' => null,
                'payors' => '<unknown>'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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/v1/patients/batch"

	payload := strings.NewReader("{\n  \"items\": [\n    {\n      \"first_name\": null,\n      \"last_name\": null,\n      \"middle_name\": null,\n      \"phone_number\": null,\n      \"additional_phone_number\": null,\n      \"email\": null,\n      \"date_of_birth\": null,\n      \"gender\": null,\n      \"address\": null,\n      \"address2\": null,\n      \"city\": null,\n      \"state\": null,\n      \"zip\": null,\n      \"comments\": null,\n      \"workflow_stage_id\": null,\n      \"assigned_user_id\": null,\n      \"location_id\": null,\n      \"organization_id\": null,\n      \"tags\": null,\n      \"referral\": null,\n      \"custom_fields\": null,\n      \"created_from\": null,\n      \"external_id_type\": null,\n      \"external_id\": null,\n      \"payors\": \"<unknown>\"\n    }\n  ]\n}")

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

	req.Header.Add("X-API-Key", "<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.example.com/v1/patients/batch")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"items\": [\n    {\n      \"first_name\": null,\n      \"last_name\": null,\n      \"middle_name\": null,\n      \"phone_number\": null,\n      \"additional_phone_number\": null,\n      \"email\": null,\n      \"date_of_birth\": null,\n      \"gender\": null,\n      \"address\": null,\n      \"address2\": null,\n      \"city\": null,\n      \"state\": null,\n      \"zip\": null,\n      \"comments\": null,\n      \"workflow_stage_id\": null,\n      \"assigned_user_id\": null,\n      \"location_id\": null,\n      \"organization_id\": null,\n      \"tags\": null,\n      \"referral\": null,\n      \"custom_fields\": null,\n      \"created_from\": null,\n      \"external_id_type\": null,\n      \"external_id\": null,\n      \"payors\": \"<unknown>\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/patients/batch")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"items\": [\n    {\n      \"first_name\": null,\n      \"last_name\": null,\n      \"middle_name\": null,\n      \"phone_number\": null,\n      \"additional_phone_number\": null,\n      \"email\": null,\n      \"date_of_birth\": null,\n      \"gender\": null,\n      \"address\": null,\n      \"address2\": null,\n      \"city\": null,\n      \"state\": null,\n      \"zip\": null,\n      \"comments\": null,\n      \"workflow_stage_id\": null,\n      \"assigned_user_id\": null,\n      \"location_id\": null,\n      \"organization_id\": null,\n      \"tags\": null,\n      \"referral\": null,\n      \"custom_fields\": null,\n      \"created_from\": null,\n      \"external_id_type\": null,\n      \"external_id\": null,\n      \"payors\": \"<unknown>\"\n    }\n  ]\n}"

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

{
  "created_count": 123,
  "patient_ids": [
    "<string>"
  ],
  "updated_count": 0,
  "failed_count": 0,
  "updated_patient_ids": [
    "<string>"
  ],
  "results": [
    {
      "row": 123,
      "patient_id": "<string>",
      "created": false,
      "matched": false,
      "match_reason": "external_id",
      "dropped_fields": [
        "<string>"
      ],
      "insurance_status": "not_provided",
      "payor_results": [
        {
          "outcome": "created",
          "payor_responsibility": "primary",
          "submitted_insurance_name": "<string>",
          "resolved_insurance_id": "<string>",
          "resolved_insurance_name": "<string>",
          "trading_partner_service_id": "<string>",
          "payor_id": "<string>",
          "coverage_chain_id": "<string>",
          "resolution_method": "canonical_name",
          "reason_code": "insurance_name_missing",
          "message": "<string>"
        }
      ],
      "error": {
        "type": "<string>",
        "code": "<string>",
        "message": "<string>",
        "param": "<string>"
      }
    }
  ],
  "insurance_created_count": 0,
  "insurance_updated_count": 0,
  "insurance_unchanged_count": 0,
  "insurance_unresolved_count": 0,
  "insurance_incomplete_count": 0,
  "insurance_failed_count": 0,
  "insurance_not_processed_count": 0,
  "insurance_not_provided_count": 0
}

{
  "type": "validation_error",
  "code": "invalid_parameter",
  "message": "Field validation failed",
  "param": "phone_number"
}