curl --request POST \
  --url https://api.wellapp.ai/v1/people/{peopleId}/relationships/companies \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "type": "company",
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "meta": {}
    }
  ]
}
'

import requests

url = "https://api.wellapp.ai/v1/people/{peopleId}/relationships/companies"

payload = { "data": [
        {
            "type": "company",
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "meta": {}
        }
    ] }
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: [{type: 'company', id: '3c90c3cc-0d44-4b50-8888-8dd25736052a', meta: {}}]
  })
};

fetch('https://api.wellapp.ai/v1/people/{peopleId}/relationships/companies', 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.wellapp.ai/v1/people/{peopleId}/relationships/companies",
  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([
    'data' => [
        [
                'type' => 'company',
                'id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
                'meta' => [
                                
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "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.wellapp.ai/v1/people/{peopleId}/relationships/companies"

	payload := strings.NewReader("{\n  \"data\": [\n    {\n      \"type\": \"company\",\n      \"id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"meta\": {}\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	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.wellapp.ai/v1/people/{peopleId}/relationships/companies")
  .header("Authorization", "<authorization>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": [\n    {\n      \"type\": \"company\",\n      \"id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"meta\": {}\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wellapp.ai/v1/people/{peopleId}/relationships/companies")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"data\": [\n    {\n      \"type\": \"company\",\n      \"id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"meta\": {}\n    }\n  ]\n}"

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

{
  "data": [
    {
      "type": "company",
      "id": "8a4db4c2-bb41-4099-8240-4f2b0faf2c6e"
    }
  ],
  "included": [
    {
      "type": "company",
      "id": "8a4db4c2-bb41-4099-8240-4f2b0faf2c6e",
      "attributes": {
        "name": "TechCorp Solutions",
        "description": "An innovative technology company focused on AI solutions",
        "created_at": "2025-08-04T07:39:06.956Z",
        "updated_at": null
      }
    }
  ]
}

{
  "code": "SCHEMA_VALIDATION_ERROR",
  "status": 400,
  "title": "Validation Error",
  "message": "The request is invalid",
  "meta": {
    "log_id": "65c669d4-679c-4a8b-b8c0-fbe37699bb5b"
  },
  "details": [
    {
      "instancePath": "<string>",
      "schemaPath": "<string>",
      "keyword": "<string>",
      "params": {},
      "message": "<string>"
    }
  ]
}

{
  "code": "UNAUTHORIZED",
  "status": 401,
  "title": "Unauthorized",
  "message": "You are not authorized to access this resource",
  "meta": {
    "log_id": "65c669d4-679c-4a8b-b8c0-fbe37699bb5b"
  }
}

{
  "code": "PERSON_NOT_FOUND",
  "status": 404,
  "title": "Person Not Found",
  "message": "The requested person could not be found",
  "meta": {
    "log_id": "65c669d4-679c-4a8b-b8c0-fbe37699bb5b"
  }
}