curl --request POST \
  --url https://{host}/api/fleets/{fleet_id}/nodes \
  --header 'Content-Type: application/json' \
  --data '
{
  "token": "<string>",
  "protocol": 2,
  "address": "",
  "connection": "grpc",
  "node_version": "",
  "inventory": {
    "accelerator_series": "",
    "accelerator_name": "",
    "accelerator_count": 0,
    "driver": "",
    "runtime": "",
    "storage_root_visible": false,
    "disk_free_bytes": 0,
    "cpu_count": 0,
    "memory_bytes": 0
  }
}
'

import requests

url = "https://{host}/api/fleets/{fleet_id}/nodes"

payload = {
    "token": "<string>",
    "protocol": 2,
    "address": "",
    "connection": "grpc",
    "node_version": "",
    "inventory": {
        "accelerator_series": "",
        "accelerator_name": "",
        "accelerator_count": 0,
        "driver": "",
        "runtime": "",
        "storage_root_visible": False,
        "disk_free_bytes": 0,
        "cpu_count": 0,
        "memory_bytes": 0
    }
}
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({
    token: '<string>',
    protocol: 2,
    address: '',
    connection: 'grpc',
    node_version: '',
    inventory: {
      accelerator_series: '',
      accelerator_name: '',
      accelerator_count: 0,
      driver: '',
      runtime: '',
      storage_root_visible: false,
      disk_free_bytes: 0,
      cpu_count: 0,
      memory_bytes: 0
    }
  })
};

fetch('https://{host}/api/fleets/{fleet_id}/nodes', 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://{host}/api/fleets/{fleet_id}/nodes",
  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([
    'token' => '<string>',
    'protocol' => 2,
    'address' => '',
    'connection' => 'grpc',
    'node_version' => '',
    'inventory' => [
        'accelerator_series' => '',
        'accelerator_name' => '',
        'accelerator_count' => 0,
        'driver' => '',
        'runtime' => '',
        'storage_root_visible' => false,
        'disk_free_bytes' => 0,
        'cpu_count' => 0,
        'memory_bytes' => 0
    ]
  ]),
  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://{host}/api/fleets/{fleet_id}/nodes"

	payload := strings.NewReader("{\n  \"token\": \"<string>\",\n  \"protocol\": 2,\n  \"address\": \"\",\n  \"connection\": \"grpc\",\n  \"node_version\": \"\",\n  \"inventory\": {\n    \"accelerator_series\": \"\",\n    \"accelerator_name\": \"\",\n    \"accelerator_count\": 0,\n    \"driver\": \"\",\n    \"runtime\": \"\",\n    \"storage_root_visible\": false,\n    \"disk_free_bytes\": 0,\n    \"cpu_count\": 0,\n    \"memory_bytes\": 0\n  }\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://{host}/api/fleets/{fleet_id}/nodes")
  .header("Content-Type", "application/json")
  .body("{\n  \"token\": \"<string>\",\n  \"protocol\": 2,\n  \"address\": \"\",\n  \"connection\": \"grpc\",\n  \"node_version\": \"\",\n  \"inventory\": {\n    \"accelerator_series\": \"\",\n    \"accelerator_name\": \"\",\n    \"accelerator_count\": 0,\n    \"driver\": \"\",\n    \"runtime\": \"\",\n    \"storage_root_visible\": false,\n    \"disk_free_bytes\": 0,\n    \"cpu_count\": 0,\n    \"memory_bytes\": 0\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{host}/api/fleets/{fleet_id}/nodes")

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  \"token\": \"<string>\",\n  \"protocol\": 2,\n  \"address\": \"\",\n  \"connection\": \"grpc\",\n  \"node_version\": \"\",\n  \"inventory\": {\n    \"accelerator_series\": \"\",\n    \"accelerator_name\": \"\",\n    \"accelerator_count\": 0,\n    \"driver\": \"\",\n    \"runtime\": \"\",\n    \"storage_root_visible\": false,\n    \"disk_free_bytes\": 0,\n    \"cpu_count\": 0,\n    \"memory_bytes\": 0\n  }\n}"

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

{
  "id": "<string>",
  "fleet_id": "<string>",
  "state": "<string>",
  "connection": "<string>",
  "credential": "<string>",
  "credential_expires_at": "<string>",
  "control_connected": false,
  "address": "",
  "inventory": {},
  "node_version": "",
  "protocol": 0,
  "issued_by": "",
  "joined_from": "",
  "last_seen_at": "<string>",
  "last_error": "",
  "created_at": "<string>",
  "gateway_target": "",
  "gateway_trust_pem": "",
  "warnings": []
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}