I was trying to set the configuration change with api,

curl --location '<https://cloud.typesense.org/api/v1/clusters/l67ivtuh2pqc19fop/configuration-changes>' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'X-TYPESENSE-CLOUD-MANAGEMENT-API-KEY: XXX' \
--data '{
           "perform_change_at": 1752630287
         }'