Update a proxy
Update a proxy by ID.
[Required authorization] Route required privileges: fleet-settings-all.
PUT
/api/fleet/proxies/{itemId}
curl \
--request PUT 'https://<KIBANA_URL>/api/fleet/proxies/{itemId}' \
--header "Authorization: $API_KEY" \
--header "Content-Type: application/json" \
--header "kbn-xsrf: true" \
--data '{"certificate":"string","certificate_authorities":"string","certificate_key":"string","name":"string","proxy_headers":{},"url":"string"}'