username:passwordAuthorization: Basic *****************curl --location 'https://evo-integracao-api.w12app.com.br/api/v1/mobile/schedule/validate-cancelation?idConfiguration=undefined&activityDate=undefined' \
--header 'Authorization: Basic <encoded-value>'{
"sessionCancelationStatus": 0,
"sessionCancelationStatusDescription": "string"
}