Update proxy by ID
Spaces method and path for this operation:
put /s/{space_id}/api/fleet/proxies/{itemId}
Refer to Spaces for more information.
PUT /api/fleet/proxies/{itemId}
curl \ --request PUT 'https://localhost:5601/api/fleet/proxies/{itemId}' \ --header "Authorization: $API_KEY" \ --header "Content-Type: application/json" \ --header "kbn-xsrf: string" \ --data '{"certificate":"string","certificate_authorities":"string","certificate_key":"string","name":"string","proxy_headers":{},"url":"string"}'