Update user
PUT/user/{username}
This can only be done by the logged in user.
Update user
curl https://petstore3.swagger.io/api/v3/user/$EXISTING_USERNAME \
-X PUT \
-H "api_key: $PETSTORE_API_KEY"This can only be done by the logged in user.
curl https://petstore3.swagger.io/api/v3/user/$EXISTING_USERNAME \
-X PUT \
-H "api_key: $PETSTORE_API_KEY"