cURL command for creating a new user with SingularKey

CreateUser.json

// (POST) Create NEW User (createUser) - Appears to be indopotent
// Doc: https://devapi.singularkey.com/docs/index.html?http#createuser
curl -X POST \
  https://devapi.singularkey.com/v1/users/ \
  -H 'Accept: application/json' \
  -H 'Accept-Encoding: gzip, deflate' \
  -H 'Cache-Control: no-cache' \
  -H 'Connection: keep-alive' \
  -H 'Content-Length: 58' \
  -H 'Content-Type: application/json' \
  -H 'Host: devapi.singularkey.com' \
  -H 'User-Agent: PostmanRuntime/7.17.1' \
  -H 'cache-control: no-cache' \
  -H 'x-sk-api-key: <YOUR-SINGULARKEY-API-KEY-HERE>' \
  -d '{
  "username": "Dennis"
}'