{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-cognito/refs/heads/main/json-structure/user-pools-add-custom-attributes-request-structure.json", "name": "AddCustomAttributesRequest", "description": "Represents the request to add custom attributes.", "type": "object", "properties": { "UserPoolId": { "allOf": [ { "$ref": "#/components/schemas/UserPoolIdType" }, { "description": "The user pool ID for the user pool where you want to add custom attributes." } ] }, "CustomAttributes": { "allOf": [ { "$ref": "#/components/schemas/CustomAttributesListType" }, { "description": "An array of custom attributes, such as Mutable and Name." } ] } }, "required": [ "UserPoolId", "CustomAttributes" ] }