# Untitled object in SerializedAppLogicAction Schema ```txt https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items ``` | Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In | | :------------------ | ---------- | -------------- | ------------ | :---------------- | --------------------- | ------------------- | ----------------------------------------------------------------------------------------------------- | | Can be instantiated | No | Unknown status | No | Forbidden | Forbidden | none | [SerializedAppLogicAction.schema.json\*](SerializedAppLogicAction.schema.json "open original schema") | ## items Type `object` ([Details](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items.md)) # undefined Properties | Property | Type | Required | Nullable | Defined by | | :------------------------ | -------- | -------- | -------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [categoryId](#categoryId) | `string` | Required | cannot be null | [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items-properties-categoryid.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items/properties/categoryId") | | [tta](#tta) | `number` | Required | cannot be null | [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items-properties-tta.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items/properties/tta") | | [etts](#etts) | `number` | Required | cannot be null | [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items-properties-etts.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items/properties/etts") | ## categoryId `categoryId` - is required - Type: `string` - cannot be null - defined in: [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items-properties-categoryid.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items/properties/categoryId") ### categoryId Type `string` ## tta `tta` - is required - Type: `number` - cannot be null - defined in: [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items-properties-tta.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items/properties/tta") ### tta Type `number` ## etts `etts` - is required - Type: `number` - cannot be null - defined in: [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedaddusedtimeactionversion2-properties-i-items-properties-etts.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedAddUsedTimeActionVersion2/properties/i/items/properties/etts") ### etts Type `number`