Attach a hostname to a suite

Route a hostname to this suite so people can sign in there and each app responds under its slug, such as /crm or /hr; one address serves every app.

POST/v1/suites/{suiteId}/domains

Request

curl --request POST \
  --url 'https://studio.grid82.app/v1/suites/<suiteId>/domains' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "hostname": "<string>"
}'

import json
import requests

url = "https://studio.grid82.app/v1/suites/<suiteId>/domains"
headers = {
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
}
payload = json.loads("{\"hostname\":\"<string>\"}")

response = requests.request("POST", url, headers=headers, json=payload)
print(response.json())

const response = await fetch("https://studio.grid82.app/v1/suites/<suiteId>/domains", {
  method: "POST",
  headers: {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "hostname": "<string>"
  }),
});

const data = await response.json();
console.log(data);

<?php
$client = curl_init();

curl_setopt($client, CURLOPT_URL, "https://studio.grid82.app/v1/suites/<suiteId>/domains");
curl_setopt($client, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($client, CURLOPT_HTTPHEADER, [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
]);
curl_setopt($client, CURLOPT_POSTFIELDS, "{\"hostname\":\"<string>\"}");
curl_setopt($client, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($client);
curl_close($client);
echo $response;

package main

import (
  "bytes"
  "fmt"
  "io"
  "net/http"
)

func main() {
  req, _ := http.NewRequest("POST", "https://studio.grid82.app/v1/suites/<suiteId>/domains", bytes.NewBuffer([]byte("{\"hostname\":\"<string>\"}")))
  req.Header.Set("Authorization", "Bearer <token>")
  req.Header.Set("Content-Type", "application/json")
  res, _ := http.DefaultClient.Do(req)
  defer res.Body.Close()
  data, _ := io.ReadAll(res.Body)
  fmt.Println(string(data))
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

var request = HttpRequest.newBuilder(URI.create("https://studio.grid82.app/v1/suites/<suiteId>/domains"))
    .header("Authorization", "Bearer <token>")
    .header("Content-Type", "application/json")
    .method("POST", HttpRequest.BodyPublishers.ofString("{\"hostname\":\"<string>\"}"))
    .build();

var response = HttpClient.newHttpClient().send(
    request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());

require 'net/http'
require 'json'

uri = URI("https://studio.grid82.app/v1/suites/<suiteId>/domains")
request = Net::HTTP::Post.new(uri)
request["Authorization"] = "Bearer <token>"
request["Content-Type"] = "application/json"
request.body = "{\"hostname\":\"<string>\"}"

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == "https") do |http|
  http.request(request)
end

puts response.body

application/json

{
  "data": {
    "hostname": "<string>",
    "status": "active",
    "dns": {
      "type": "<string>",
      "name": "<string>",
      "value": "<string>"
    },
    "verification": {
      "type": "<string>",
      "name": "<string>",
      "value": "<string>"
    }
  }
}

{
  "error": {
    "code": "not_found",
    "message": "<string>",
    "details": {}
  }
}

The platform subdomain is active immediately. Custom hostnames are a paid option and must be subdomains, such as app.example.com, not example.com; they start as pending, and the response includes a TXT record to prove ownership and a CNAME to route traffic here. Publish both records, then call domains.verify: after the TXT record appears, the hostname becomes provisioning while a certificate is issued, then active when it serves. Refuse hostnames already answered by another organisation.

Requires the schema:write scope. Operation domains.attach. MCP tool domains_attach. CLI: grid82 domains attach (npx grid82).

Path parameters

Name	Type	Required	Description
`suiteId`	string	yes

Headers

Name	Type	Required	Description
`Idempotency-Key`	string	no	Any unique string. Sending the same key with the same request again returns the first response (marked `Idempotency-Replayed: true`) instead of running it twice. Reusing it for a different request is refused with 409. Kept for 24 hours. Up to 255 characters.

Request body

Field	Type	Required	Description
`hostname`	string	yes	Up to 253 characters.

Response

application/json

Success

dataobjectrequired

Show child attributes

data.hostnamestringrequired

data.statusenum<string>requiredone of: active, pending, provisioning

data.dnsobjectrequired

Show child attributes

data.dns.typestringrequired

data.dns.namestringrequired

data.dns.valuestringrequired

data.verificationobject

Show child attributes

data.verification.typestringrequired

data.verification.namestringrequired

data.verification.valuestringrequired

curl --request POST \ --url 'https://studio.grid82.app/v1/suites/<suiteId>/domains' \ --header 'Authorization: Bearer <token>' \ --header 'Content-Type: application/json' \ --data '{ "hostname": "<string>" }'

{ "data": { "hostname": "<string>", "status": "active", "dns": { "type": "<string>", "name": "<string>", "value": "<string>" }, "verification": { "type": "<string>", "name": "<string>", "value": "<string>" } } }

Attach a hostname to a suite

Path parameters

Headers

Request body

Response

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