Use Api to create custom plan

Hey hi.
I want to use API to create plan with full backups in every monday and friday and incremental backups in left days, but I don't understand how to do this via API. I set "subject.policy.settings.scheduling.schema" to "custom", then I add next backup sets
{
"type": "full",
"schedule":{
"alarms": {
"time": {
"weekdays": [
"mon",
"fri"
],
"repeat_at": [
{
"hour": 21,
"minute": 0
}
]
}
},
"conditions": {},
"prevent_sleep": true,
"type": "daily"
}
},
{
"type": "incremental",
"schedule": {
"alarms": {
"time": {
"weekdays": [
"tue",
"wed",
"thu",
"sat",
"sun"
],
"repeat_at": [
{
"hour": 21,
"minute": 0
}
]
}
},
"conditions": {},
"prevent_sleep": true,
"type": "daily"
}
}
to "subject.policy.settings.scheduling.backup_sets". But request with this body returns error
{"domain":"BackupManager","code":"InvalidRequestBody","reason":"InvalidRequestBody","context":{"stackTrace":"[grpm.go:1147 grpm.go:1120 context.go:442 grpm.go:1108 grpm.go:829 handler.go:172 asm_amd64.s:1357]"},"debug":{"msg":"Unsupported backup kind incremental"},"message":"Unsupported backup kind incremental"}
Sorry. I don't know how to format code above
Best regards,
Ivaylo Tsvetkov | API Platform Senior Support Engineer
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