curl --request POST \
  --url https://api.aion.xyz/api/v1/accounts/{accountId}/roles/assignments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "assigneeId": "john.doe",
  "roleId": "project_admin",
  "projectId": "project-alpha"
}
'

import requests

url = "https://api.aion.xyz/api/v1/accounts/{accountId}/roles/assignments"

payload = {
    "assigneeId": "john.doe",
    "roleId": "project_admin",
    "projectId": "project-alpha"
}
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({assigneeId: 'john.doe', roleId: 'project_admin', projectId: 'project-alpha'})
};

fetch('https://api.aion.xyz/api/v1/accounts/{accountId}/roles/assignments', 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.aion.xyz/api/v1/accounts/{accountId}/roles/assignments",
  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([
    'assigneeId' => 'john.doe',
    'roleId' => 'project_admin',
    'projectId' => 'project-alpha'
  ]),
  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.aion.xyz/api/v1/accounts/{accountId}/roles/assignments"

	payload := strings.NewReader("{\n  \"assigneeId\": \"john.doe\",\n  \"roleId\": \"project_admin\",\n  \"projectId\": \"project-alpha\"\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.aion.xyz/api/v1/accounts/{accountId}/roles/assignments")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"assigneeId\": \"john.doe\",\n  \"roleId\": \"project_admin\",\n  \"projectId\": \"project-alpha\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.aion.xyz/api/v1/accounts/{accountId}/roles/assignments")

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  \"assigneeId\": \"john.doe\",\n  \"roleId\": \"project_admin\",\n  \"projectId\": \"project-alpha\"\n}"

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

{
  "assigneeId": "jane.smith",
  "roleId": "account_admin",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z"
}

{
  "error": {
    "code": "BAD_REQUEST",
    "message": "Invalid request parameters",
    "details": [
      "accountId must be a valid identifier"
    ]
  }
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Authentication required"
  }
}

{
  "error": {
    "code": "FORBIDDEN",
    "message": "Insufficient permissions to access this resource"
  }
}

{
  "error": {
    "code": "NOT_FOUND",
    "message": "Resource not found"
  }
}

{
  "error": {
    "code": "BAD_REQUEST",
    "message": "Invalid request parameters",
    "details": [
      "projectId is required for PROJECT scoped roles"
    ]
  }
}