curl --request POST \
  --url https://api.example.com/v1/imports/{id}/rows \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "rows": [
    {
      "rowNumber": 123,
      "payload": {
        "email": "jsmith@example.com",
        "external_id": "<string>",
        "display_name": "<string>",
        "locale": "<string>",
        "first_name": "<string>",
        "last_name": "<string>",
        "country": "<string>",
        "dob": "<string>",
        "attributes": {},
        "labels": [
          "<string>"
        ]
      }
    }
  ]
}
'

import requests

url = "https://api.example.com/v1/imports/{id}/rows"

payload = { "rows": [
        {
            "rowNumber": 123,
            "payload": {
                "email": "jsmith@example.com",
                "external_id": "<string>",
                "display_name": "<string>",
                "locale": "<string>",
                "first_name": "<string>",
                "last_name": "<string>",
                "country": "<string>",
                "dob": "<string>",
                "attributes": {},
                "labels": ["<string>"]
            }
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    rows: [
      {
        rowNumber: 123,
        payload: {
          email: 'jsmith@example.com',
          external_id: '<string>',
          display_name: '<string>',
          locale: '<string>',
          first_name: '<string>',
          last_name: '<string>',
          country: '<string>',
          dob: '<string>',
          attributes: {},
          labels: ['<string>']
        }
      }
    ]
  })
};

fetch('https://api.example.com/v1/imports/{id}/rows', 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/imports/{id}/rows",
  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([
    'rows' => [
        [
                'rowNumber' => 123,
                'payload' => [
                                'email' => 'jsmith@example.com',
                                'external_id' => '<string>',
                                'display_name' => '<string>',
                                'locale' => '<string>',
                                'first_name' => '<string>',
                                'last_name' => '<string>',
                                'country' => '<string>',
                                'dob' => '<string>',
                                'attributes' => [
                                                                
                                ],
                                'labels' => [
                                                                '<string>'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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/v1/imports/{id}/rows"

	payload := strings.NewReader("{\n  \"rows\": [\n    {\n      \"rowNumber\": 123,\n      \"payload\": {\n        \"email\": \"jsmith@example.com\",\n        \"external_id\": \"<string>\",\n        \"display_name\": \"<string>\",\n        \"locale\": \"<string>\",\n        \"first_name\": \"<string>\",\n        \"last_name\": \"<string>\",\n        \"country\": \"<string>\",\n        \"dob\": \"<string>\",\n        \"attributes\": {},\n        \"labels\": [\n          \"<string>\"\n        ]\n      }\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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/imports/{id}/rows")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"rows\": [\n    {\n      \"rowNumber\": 123,\n      \"payload\": {\n        \"email\": \"jsmith@example.com\",\n        \"external_id\": \"<string>\",\n        \"display_name\": \"<string>\",\n        \"locale\": \"<string>\",\n        \"first_name\": \"<string>\",\n        \"last_name\": \"<string>\",\n        \"country\": \"<string>\",\n        \"dob\": \"<string>\",\n        \"attributes\": {},\n        \"labels\": [\n          \"<string>\"\n        ]\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/imports/{id}/rows")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"rows\": [\n    {\n      \"rowNumber\": 123,\n      \"payload\": {\n        \"email\": \"jsmith@example.com\",\n        \"external_id\": \"<string>\",\n        \"display_name\": \"<string>\",\n        \"locale\": \"<string>\",\n        \"first_name\": \"<string>\",\n        \"last_name\": \"<string>\",\n        \"country\": \"<string>\",\n        \"dob\": \"<string>\",\n        \"attributes\": {},\n        \"labels\": [\n          \"<string>\"\n        ]\n      }\n    }\n  ]\n}"

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

{
  "staged": 0
}

{
  "error": {
    "code": "<string>",
    "status": 123,
    "message": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "status": 123,
    "message": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "status": 123,
    "message": "<string>",
    "details": {}
  }
}