Organizations

Update Member Role

Change an organization member's role.

POST /api/auth/organization/update-member-role

Updates the role(s) assigned to an existing organization member.

This endpoint uses POST, not PUT or PATCH.
This endpoint authenticates with your logged-in dashboard session, not an API key. Send your session cookie with the request.

Request Body

Prop

Type

Response

Returns the updated member object.

Prop

Type

Member Object

Prop

Type

Request
curl -X POST "https://app.rybbit.io/api/auth/organization/update-member-role" \
  -H "Cookie: better-auth.session_token=YOUR_SESSION_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"memberId": "mem_7c6d5e4f3g2h", "role": "admin"}'
Request
const response = await fetch(
  'https://app.rybbit.io/api/auth/organization/update-member-role',
  {
    method: 'POST',
    credentials: 'include',
    headers: {
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      memberId: 'mem_7c6d5e4f3g2h',
      role: 'admin'
    })
  }
);

const data = await response.json();
Request
import requests

response = requests.post(
    'https://app.rybbit.io/api/auth/organization/update-member-role',
    json={
        'memberId': 'mem_7c6d5e4f3g2h',
        'role': 'admin'
    },
    headers={
        'Cookie': 'better-auth.session_token=YOUR_SESSION_TOKEN'
    }
)

data = response.json()
Request
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://app.rybbit.io/api/auth/organization/update-member-role");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
    'memberId' => 'mem_7c6d5e4f3g2h',
    'role' => 'admin'
]));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Cookie: better-auth.session_token=YOUR_SESSION_TOKEN',
    'Content-Type: application/json'
]);

$response = curl_exec($ch);
curl_close($ch);

$data = json_decode($response, true);
Request
require 'net/http'
require 'json'

uri = URI("https://app.rybbit.io/api/auth/organization/update-member-role")
req = Net::HTTP::Post.new(uri)
req['Cookie'] = 'better-auth.session_token=YOUR_SESSION_TOKEN'
req['Content-Type'] = 'application/json'
req.body = {
  memberId: 'mem_7c6d5e4f3g2h',
  role: 'admin'
}.to_json

res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(req) }
data = JSON.parse(res.body)
Request
body := bytes.NewBuffer([]byte(`{
  "memberId": "mem_7c6d5e4f3g2h",
  "role": "admin"
}`))
req, _ := http.NewRequest("POST", "https://app.rybbit.io/api/auth/organization/update-member-role", body)
req.Header.Set("Cookie", "better-auth.session_token=YOUR_SESSION_TOKEN")
req.Header.Set("Content-Type", "application/json")

client := &http.Client{}
resp, _ := client.Do(req)
defer resp.Body.Close()

var data map[string]interface{}
json.NewDecoder(resp.Body).Decode(&data)
Request
let client = reqwest::Client::new();
let res = client
    .post("https://app.rybbit.io/api/auth/organization/update-member-role")
    .header("Cookie", "better-auth.session_token=YOUR_SESSION_TOKEN")
    .json(&serde_json::json!({
        "memberId": "mem_7c6d5e4f3g2h",
        "role": "admin"
    }))
    .send()
    .await?;

let data: serde_json::Value = res.json().await?;
Request
HttpClient client = HttpClient.newHttpClient();
String json = "{\"memberId\": \"mem_7c6d5e4f3g2h\", \"role\": \"admin\"}";
HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://app.rybbit.io/api/auth/organization/update-member-role"))
    .header("Cookie", "better-auth.session_token=YOUR_SESSION_TOKEN")
    .header("Content-Type", "application/json")
    .POST(HttpRequest.BodyPublishers.ofString(json))
    .build();

HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
Request
using var client = new HttpClient();
client.DefaultRequestHeaders.Add("Cookie", "better-auth.session_token=YOUR_SESSION_TOKEN");

var content = new StringContent(
    "{\"memberId\": \"mem_7c6d5e4f3g2h\", \"role\": \"admin\"}",
    Encoding.UTF8,
    "application/json"
);

var response = await client.PostAsync("https://app.rybbit.io/api/auth/organization/update-member-role", content);
var data = await response.Content.ReadAsStringAsync();
Response
{
  "member": {
    "id": "mem_7c6d5e4f3g2h",
    "userId": "user_5f4g...",
    "organizationId": "org_123",
    "role": "admin",
    "createdAt": "2026-01-10T12:00:00.000Z"
  }
}