# Create folder Creates a new folder inside an existing folder. Endpoint: POST /folders/{folderId}/folders Version: 2.0.0 Security: APIToken, OAuth2 ## Header parameters: - `Authorization` (string) API Access Token used to authenticate requests to Smartsheet APIs. - `smartsheet-integration-source` (string) Uses the following metadata to distinguish between human-initiated API requests and third-party service-initiated calls by AI Connectors or ITSM: - Integration source type - Organization name - Integration source name Format: TYPE,OrgName,SourceName Examples: AI,SampleOrg,My-AI-Connector-v2 SCRIPT,SampleOrg2,Accounting-updater-script APPLICATION,SampleOrg3,SheetUpdater Example: "AI,SampleOrg,My-AI-Connector-v2" - `Content-Type` (string, required) Defines the structure for the request body. Enum: "application/json" ## Path parameters: - `folderId` (number, required) ID of the folder being accessed. ## Query parameters: - `include` (string) A comma-separated list of elements to copy: * attachments * cellLinks - includes cross-sheet references * data - includes formatting * discussions - includes comments * filters * forms * ruleRecipients -- includes notification recipients, must also include rules when using this attribute * rules -- includes notifications and workflow rules * shares NOTE: Cell history is not copied, regardless of which include parameter values are specified. DEPRECATED - As early as the sunset date specified in this Changelog entry, this parameter will be removed. Enum: "attachments", "cellLinks", "data", "discussions", "filters", "forms", "ruleRecipients", "rules", "shares" - `exclude` (string) When specified with a value of sheetHyperlinks, excludes this category from the response DEPRECATED - As early as the sunset date specified in this Changelog entry, this parameter will be removed. Enum: "sheetHyperlinks" - `skipRemap` (string) A comma-separated list of references to NOT re-map for the newly created folder. DEPRECATED - As early as the sunset date specified in this Changelog entry, this parameter will be removed. Enum: "cellLinks", "reports", "sheetHyperlinks", "sights" ## Request fields (application/json): - `name` (string) Folder name. ## Response 200 fields (application/json): - `message` (string) Message that indicates the request was successful. Enum: "SUCCESS" - `resultCode` (number) * '0' Success Enum: 0 - `result` (object) - `result.id` (number) Folder ID. - `result.name` (string) Folder name. - `result.permalink` (string) URL that represents a direct link to the folder in Smartsheet. ## Response default fields (application/json): - `refId` (string) The ID of the specific error occurrence. Please include this information when contacting Smartsheet support. - `errorCode` (number) Custom error code from Smartsheet. See the complete [Error Code List](/api/smartsheet/error-codes). - `message` (string) Descriptive error message.