# VoucherifySdk::CampaignsUpdateRequestBody

## Properties

| Name | Type | Description | Notes |
| ---- | ---- | ----------- | ----- |
| **start_date** | **Time** | Activation timestamp defines when the campaign starts to be active in ISO 8601 format. Campaign is *inactive before* this date.  | [optional] |
| **expiration_date** | **Time** | Expiration timestamp defines when the campaign expires in ISO 8601 format.  Campaign is *inactive after* this date. | [optional] |
| **validity_timeframe** | [**ValidityTimeframe**](ValidityTimeframe.md) |  | [optional] |
| **validity_day_of_week** | **Array<Integer>** | Integer array corresponding to the particular days of the week in which the voucher is valid.  - `0` Sunday - `1` Monday - `2` Tuesday - `3` Wednesday - `4` Thursday - `5` Friday - `6` Saturday | [optional] |
| **validity_hours** | [**ValidityHours**](ValidityHours.md) |  | [optional] |
| **description** | **String** | An optional field to keep any extra textual information about the campaign such as a campaign description and details. | [optional] |
| **category** | **String** | The category assigned to the campaign. Either pass this parameter OR the `category_id`. | [optional] |
| **metadata** | **Object** |  | [optional] |
| **unset_metadata_fields** | **Array<String>** | Determine which metadata should be removed from campaign. | [optional] |
| **category_id** | **String** | Unique category ID that this campaign belongs to. Either pass this parameter OR the `category`. | [optional] |
| **activity_duration_after_publishing** | **String** | Defines the amount of time the vouchers will be active after publishing. The value is shown in the ISO 8601 format. For example, a voucher with the value of P24D will be valid for a duration of 24 days. | [optional] |
| **join_once** | **Boolean** | If this value is set to `true`, customers will be able to join the campaign only once. | [optional] |
| **auto_join** | **Boolean** | Indicates whether customers will be able to auto-join a loyalty campaign if any earning rule is fulfilled. | [optional] |
| **type** | **String** | Defines whether the campaign can be updated with new vouchers after campaign creation.      - `AUTO_UPDATE`: By choosing the auto update option you will create a campaign that can be enhanced by new vouchers after the time of creation (e.g. by publish vouchers method).     -  `STATIC`: vouchers need to be manually published. | [optional] |
| **discount** | **Object** |  | [optional] |
| **referral_program** | [**ReferralProgram**](ReferralProgram.md) |  | [optional] |
| **gift** | [**Gift**](Gift.md) |  | [optional] |
| **loyalty_tiers_expiration** | [**LoyaltyTiersExpirationAll**](LoyaltyTiersExpirationAll.md) |  | [optional] |
| **options** | [**CampaignsUpdateRequestBodyOptions**](CampaignsUpdateRequestBodyOptions.md) |  | [optional] |
| **winners_count** | **String** | It represents the total number of winners in a lucky draw. | [optional] |
| **unique_winners_per_draw** | **String** | It indicates whether each winner in a draw is unique or not. | [optional] |
| **unique_winners** | **String** | Specifies whether each participant can win only once across multiple draws. | [optional] |