# SerializedUpdateCategoryTitleAction Schema ```txt https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction ``` | Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In | | :------------------ | :--------- | :------------- | :----------- | :---------------- | :-------------------- | :------------------ | :----------------------------------------------------------------------------------------------- | | Can be instantiated | No | Unknown status | No | Forbidden | Forbidden | none | [SerializedParentAction.schema.json*](SerializedParentAction.schema.json "open original schema") | ## SerializedUpdateCategoryTitleAction Type `object` ([SerializedUpdateCategoryTitleAction](serializedparentaction-definitions-serializedupdatecategorytitleaction.md)) # SerializedUpdateCategoryTitleAction Properties | Property | Type | Required | Nullable | Defined by | | :------------------------ | :------- | :------- | :------------- | :--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [type](#type) | `string` | Required | cannot be null | [SerializedParentAction](serializedparentaction-definitions-serializedupdatecategorytitleaction-properties-type.md "https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction/properties/type") | | [categoryId](#categoryid) | `string` | Required | cannot be null | [SerializedParentAction](serializedparentaction-definitions-serializedupdatecategorytitleaction-properties-categoryid.md "https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction/properties/categoryId") | | [newTitle](#newtitle) | `string` | Required | cannot be null | [SerializedParentAction](serializedparentaction-definitions-serializedupdatecategorytitleaction-properties-newtitle.md "https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction/properties/newTitle") | ## type `type` * is required * Type: `string` * cannot be null * defined in: [SerializedParentAction](serializedparentaction-definitions-serializedupdatecategorytitleaction-properties-type.md "https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction/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_CATEGORY_TITLE"` | | ## categoryId `categoryId` * is required * Type: `string` * cannot be null * defined in: [SerializedParentAction](serializedparentaction-definitions-serializedupdatecategorytitleaction-properties-categoryid.md "https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction/properties/categoryId") ### categoryId Type `string` ## newTitle `newTitle` * is required * Type: `string` * cannot be null * defined in: [SerializedParentAction](serializedparentaction-definitions-serializedupdatecategorytitleaction-properties-newtitle.md "https://timelimit.io/SerializedParentAction#/definitions/SerializedUpdateCategoryTitleAction/properties/newTitle") ### newTitle Type `string`