--type

• aws elbv2 create-load-balancer

kubectl expose deployment hello-world --type=LoadBalancer --name=my-service 

• --type='json'

See also

• JSON, jq, jid, mlr, JWT, BSON, Miller, Content-type:, application/json, BadJSON, Webhook, jsonc, ndjson, import json, Google Custom Search JSON API, jsonpath, JSON-LD, JSON tree, JSON-RPC

https://kubernetes.io/docs/tutorials/stateless-application/expose-external-ip-address/