curl --request PUT \
  --url https://pushctl.com/api/v1/installations/{installationId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "provider": {
    "identifier": "<string>"
  }
}
'

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({provider: {identifier: '<string>'}})
};

fetch('https://pushctl.com/api/v1/installations/{installationId}', 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://pushctl.com/api/v1/installations/{installationId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'provider' => [
        'identifier' => '<string>'
    ]
  ]),
  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;
}

import requests

url = "https://pushctl.com/api/v1/installations/{installationId}"

payload = { "provider": { "identifier": "<string>" } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "data": {
    "id": "<string>",
    "installation_id": "<string>",
    "platform": "ios",
    "provider_identifier_type": "apns_token",
    "status": "active",
    "permission": "unknown",
    "device": {
      "app_version": "<string>",
      "os_version": "<string>",
      "model": "<string>",
      "locale": "<string>",
      "timezone": "<string>"
    },
    "registered_at": "2023-11-07T05:31:56Z",
    "last_seen_at": "2023-11-07T05:31:56Z",
    "identifier_updated_at": "2023-11-07T05:31:56Z",
    "user_id": "<string>",
    "permission_updated_at": "2023-11-07T05:31:56Z",
    "invalidated_at": "2023-11-07T05:31:56Z",
    "invalid_reason": "<string>"
  }
}

{
  "message": "Unauthenticated."
}

{
  "message": "This action is unauthorized."
}

{
  "message": "<string>",
  "errors": {}
}