curl --request POST \
--url https://dev-entitlements-api.iqraa.ai/api/v1/api/v1/sub-entitlement/initialize \
--header 'Content-Type: application/json' \
--header 'x-admin-api-key: <x-admin-api-key>' \
--data '
{
"subscriptionId": "123e4567-e89b-12d3-a456-426614174000",
"planId": "123e4567-e89b-12d3-a456-426614174001"
}
'