$ curl https://www.flexiquiz.com/api/v1/quizzes -H "X-API-KEY: fcb7f59c-2a4f-44a9-8281-34cbfd97be99"curl -i -H "Accept: application/json" -H "Content-Type: application/json" -X GET http://hostname/resource curl --header "Content-Type: text/xml;charset=UTF-8" --header "SOAPAction: ACTION_YOU_WANT_TO_CALL" --data @FILE_NAME URL_OF_THE_SOAP_WEB_SERVICE_ENDPOINT