Send Session Messages

curl --request POST \
     --url {{url}}/aioc-rest-web/rest/sc/policy/sendSessionMessages \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --header 'x-xsrf-token: {{csrftoken}}' \
     --data '"{\r\n    \"sessionIdList\": [\r\n        \"8a09eac18f66e19dac1ea8ef\"\r\n    ],\r\n    \"sessionMessage\": \"Message\"\r\n}"'