curl --request POST \
  --url https://api.hubapi.com/crm/v3/exports/export/async \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "associatedObjectType": [
    "<string>"
  ],
  "exportInternalValuesOptions": [],
  "exportName": "<string>",
  "exportType": "VIEW",
  "includeLabeledAssociations": true,
  "includePrimaryDisplayPropertyForAssociatedObjects": true,
  "objectProperties": [
    "<string>"
  ],
  "objectType": "<string>",
  "overrideAssociatedObjectsPerDefinitionPerRowLimit": true
}
'

import requests

url = "https://api.hubapi.com/crm/v3/exports/export/async"

payload = {
    "associatedObjectType": ["<string>"],
    "exportInternalValuesOptions": [],
    "exportName": "<string>",
    "exportType": "VIEW",
    "includeLabeledAssociations": True,
    "includePrimaryDisplayPropertyForAssociatedObjects": True,
    "objectProperties": ["<string>"],
    "objectType": "<string>",
    "overrideAssociatedObjectsPerDefinitionPerRowLimit": True
}
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({
    associatedObjectType: ['<string>'],
    exportInternalValuesOptions: [],
    exportName: '<string>',
    exportType: 'VIEW',
    includeLabeledAssociations: true,
    includePrimaryDisplayPropertyForAssociatedObjects: true,
    objectProperties: ['<string>'],
    objectType: '<string>',
    overrideAssociatedObjectsPerDefinitionPerRowLimit: true
  })
};

fetch('https://api.hubapi.com/crm/v3/exports/export/async', 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.hubapi.com/crm/v3/exports/export/async",
  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([
    'associatedObjectType' => [
        '<string>'
    ],
    'exportInternalValuesOptions' => [
        
    ],
    'exportName' => '<string>',
    'exportType' => 'VIEW',
    'includeLabeledAssociations' => true,
    'includePrimaryDisplayPropertyForAssociatedObjects' => true,
    'objectProperties' => [
        '<string>'
    ],
    'objectType' => '<string>',
    'overrideAssociatedObjectsPerDefinitionPerRowLimit' => true
  ]),
  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.hubapi.com/crm/v3/exports/export/async"

	payload := strings.NewReader("{\n  \"associatedObjectType\": [\n    \"<string>\"\n  ],\n  \"exportInternalValuesOptions\": [],\n  \"exportName\": \"<string>\",\n  \"exportType\": \"VIEW\",\n  \"includeLabeledAssociations\": true,\n  \"includePrimaryDisplayPropertyForAssociatedObjects\": true,\n  \"objectProperties\": [\n    \"<string>\"\n  ],\n  \"objectType\": \"<string>\",\n  \"overrideAssociatedObjectsPerDefinitionPerRowLimit\": true\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.hubapi.com/crm/v3/exports/export/async")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"associatedObjectType\": [\n    \"<string>\"\n  ],\n  \"exportInternalValuesOptions\": [],\n  \"exportName\": \"<string>\",\n  \"exportType\": \"VIEW\",\n  \"includeLabeledAssociations\": true,\n  \"includePrimaryDisplayPropertyForAssociatedObjects\": true,\n  \"objectProperties\": [\n    \"<string>\"\n  ],\n  \"objectType\": \"<string>\",\n  \"overrideAssociatedObjectsPerDefinitionPerRowLimit\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hubapi.com/crm/v3/exports/export/async")

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  \"associatedObjectType\": [\n    \"<string>\"\n  ],\n  \"exportInternalValuesOptions\": [],\n  \"exportName\": \"<string>\",\n  \"exportType\": \"VIEW\",\n  \"includeLabeledAssociations\": true,\n  \"includePrimaryDisplayPropertyForAssociatedObjects\": true,\n  \"objectProperties\": [\n    \"<string>\"\n  ],\n  \"objectType\": \"<string>\",\n  \"overrideAssociatedObjectsPerDefinitionPerRowLimit\": true\n}"

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

{
  "id": "<string>",
  "links": {}
}

{
  "message": "Invalid input (details will vary based on the error)",
  "correlationId": "aeb5f871-7f07-4993-9211-075dc63e7cbf",
  "category": "VALIDATION_ERROR",
  "links": {
    "knowledge-base": "https://www.hubspot.com/products/service/knowledge-base"
  }
}