"{'subdomain': 'example-subdomain'}"
curl --location --request PUT 'https://api.cloudflare.com/client/v4/accounts//workers/subdomain' \
--header 'Content-Type: application/json' \
--data-raw '"{'\''subdomain'\'': '\''example-subdomain'\''}"'
{
"errors": [],
"messages": [],
"result": {
"name": null
},
"success": true
}