# SerializedUpdateAppActivitiesAction Schema ```txt https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction ``` | 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") | ## SerializedUpdateAppActivitiesAction Type `object` ([SerializedUpdateAppActivitiesAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction.md)) # SerializedUpdateAppActivitiesAction Properties | Property | Type | Required | Nullable | Defined by | | :-------------------------------- | -------- | -------- | -------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [type](#type) | `string` | Required | cannot be null | [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-type.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction/properties/type") | | [removed](#removed) | `array` | Required | cannot be null | [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction/properties/removed") | | [updatedOrAdded](#updatedoradded) | `array` | Required | cannot be null | [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-updatedoradded.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction/properties/updatedOrAdded") | ## type `type` - is required - Type: `string` - cannot be null - defined in: [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-type.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction/properties/type") ### type Type `string` ### type Constraints **enum**: the value of this property must be equal to one of the following values: | Value | Explanation | | :------------------------ | ----------- | | `"UPDATE_APP_ACTIVITIES"` | | ## removed `removed` - is required - Type: an array where each item follows the corresponding schema in the following list: 1. [Untitled string in SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed-items-items-0.md "check type definition") 2. [Untitled string in SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed-items-items-1.md "check type definition") 3. and all following items must follow the schema: [Untitled undefined type in SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed-items-additionalitems.md "check type definition") - cannot be null - defined in: [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction/properties/removed") ### removed Type an array where each item follows the corresponding schema in the following list: 1. [Untitled string in SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed-items-items-0.md "check type definition") 2. [Untitled string in SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed-items-items-1.md "check type definition") 3. and all following items must follow the schema: [Untitled undefined type in SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-removed-items-additionalitems.md "check type definition") ## updatedOrAdded `updatedOrAdded` - is required - Type: `object[]` ([SerializedAppActivityItem](serializedapplogicaction-definitions-serializedappactivityitem.md)) - cannot be null - defined in: [SerializedAppLogicAction](serializedapplogicaction-definitions-serializedupdateappactivitiesaction-properties-updatedoradded.md "https://timelimit.io/SerializedAppLogicAction#/definitions/SerializedUpdateAppActivitiesAction/properties/updatedOrAdded") ### updatedOrAdded Type `object[]` ([SerializedAppActivityItem](serializedapplogicaction-definitions-serializedappactivityitem.md))