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POST
/
custom-domains
Connect a custom domain to a site
curl --request POST \
  --url https://public-api.replo.app/api/v1/public/custom-domains \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Replo-Api-Version: <replo-api-version>' \
  --data '
{
  "siteId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "domain": "<string>"
}
'
import requests

url = "https://public-api.replo.app/api/v1/public/custom-domains"

payload = {
"siteId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"domain": "<string>"
}
headers = {
"Replo-Api-Version": "<replo-api-version>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

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

print(response.text)
const options = {
method: 'POST',
headers: {
'Replo-Api-Version': '<replo-api-version>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({siteId: '3c90c3cc-0d44-4b50-8888-8dd25736052a', domain: '<string>'})
};

fetch('https://public-api.replo.app/api/v1/public/custom-domains', 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://public-api.replo.app/api/v1/public/custom-domains",
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([
'siteId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'domain' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"Replo-Api-Version: <replo-api-version>"
],
]);

$response = curl_exec($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://public-api.replo.app/api/v1/public/custom-domains"

payload := strings.NewReader("{\n \"siteId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"domain\": \"<string>\"\n}")

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

req.Header.Add("Replo-Api-Version", "<replo-api-version>")
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://public-api.replo.app/api/v1/public/custom-domains")
.header("Replo-Api-Version", "<replo-api-version>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"siteId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"domain\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://public-api.replo.app/api/v1/public/custom-domains")

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

request = Net::HTTP::Post.new(url)
request["Replo-Api-Version"] = '<replo-api-version>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"siteId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"domain\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "object": "custom_domain",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "domain": "<string>",
  "is_pending": true,
  "is_stale": true,
  "dns_instructions": {
    "type": "root",
    "records": [
      {
        "type": "<string>",
        "host": "<string>",
        "value": "<string>"
      }
    ],
    "verification_token": "<string>",
    "verification_token_expires_at": "<string>"
  }
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}
{
"error": {
"code": "<string>",
"message": "<string>",
"doc_url": "<string>"
}
}

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

Replo-Api-Version
enum<string>
required

The public API version to use for this request.

Available options:
2026-07-11

Body

application/json
siteId
string<uuid>
required
domain
string
required
Minimum string length: 1
Pattern: ^([a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?\.)+[a-zA-Z]{2,}$

Response

Connect a custom domain to a site

object
enum<string>
required
Available options:
custom_domain
id
string<uuid>
required
domain
string
required
status
enum<string>
required
Available options:
pending,
active,
stale
is_pending
boolean
required
is_stale
boolean
required
dns_instructions
object
required