# Add user Adds a user to the organization account. > Who can use this operation? > > Permissions: System Admin If successful, and user auto provisioning (UAP) is on, and user matches the auto provisioning rules, user is added to the org. If UAP is off, or user does not match UAP rules, user is invited to the org and must explicitly accept the invitation to join. > Note: On user model plans, this operation sets licensedSheetCreator to true, regardless of the value provided in the request body. > Note: In some specific scenarios, supplied attributes such as firstName and lastName may be ignored. For example, if you are inviting an existing Smartsheet user to join your organization account, and the invited user has not yet accepted your invitation, any supplied firstName and lastName are ignored. Endpoint: POST /users 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" ## Query parameters: - `sendEmail` (boolean) Either true or false to indicate whether to notify the user by email. Default is false. If true, limit is 1000 emails. ## Request fields (application/json): - `admin` (boolean) Indicates whether the user is a system admin (can manage user accounts and organization account). Example: true - `email` (string) User's primary email address. Example: "jane.doe@smartsheet.com" - `firstName` (string) User's first name. Example: "Jane" - `groupAdmin` (boolean) Indicates whether the user is a group admin (can create and edit groups). Example: true - `lastName` (string) User's last name. Example: "Doe" - `licensedSheetCreator` (boolean) Indicates whether the user is a licensed user (can create and own sheets). Note: On user model plans, the [POST /users](/api/smartsheet/openapi/users/add-user) operation sets licensedSheetCreator to true, regardless of the value provided in the request body. Example: true - `profileImage` (object) - `profileImage.imageId` (string) Unique image ID. Example: "u!1!nAtdn5RJB_o!k6_e_3h2R3w!wmYXPek-yVD" - `profileImage.height` (integer) Image height. Example: 1050 - `profileImage.width` (integer) Image width. Example: 1050 - `resourceViewer` (boolean) Indicates whether the user is a resource viewer (can access resource views). Example: true - `status` (string) User status, set to one of the listed enum values. Enum: "ACTIVE", "DECLINED", "PENDING", "DEACTIVATED" ## Response 200 fields (application/json): - `message` (string) Message that indicates the outcome of the request. (One of SUCCESS or PARTIAL_SUCCESS.) Enum: "PARTIAL_SUCCESS", "SUCCESS" - `resultCode` (number) * '0' Success * '3' Partial Success of Bulk Operation Enum: 0, 3 - `result` (object) User object. - `result.id` (number) User ID. Example: 48569348493401200 - `result.admin` (boolean) Indicates whether the user is a system admin (can manage user accounts and organization account). Example: true - `result.customWelcomeScreenViewed` (string) Timestamp of viewing an Enterprise Custom Welcome Screen by the current user. Example: "2020-08-25T12:15:47Z" - `result.email` (string) User's primary email address. Example: "jane.doe@smartsheet.com" - `result.firstName` (string) User's first name. Example: "Jane" - `result.groupAdmin` (boolean) Indicates whether the user is a group admin (can create and edit groups). Example: true - `result.isInternal` (boolean) Indicates whether the user is internal to the plan's domain. Note: It's present only when a planId query parameter is supplied. Example: true - `result.lastLogin` (string) Last login time of the current user. Example: "2020-10-04T18:32:47Z" - `result.lastName` (string) User's last name. Example: "Doe" - `result.licensedSheetCreator` (boolean) Indicates whether the user is a licensed user (can create and own sheets). Note: On user model plans, the [POST /users](/api/smartsheet/openapi/users/add-user) operation sets licensedSheetCreator to true, regardless of the value provided in the request body. Example: true - `result.name` (string) User's full name (read-only). Example: "Jane Doe" - `result.profileImage` (object) - `result.profileImage.imageId` (string) Unique image ID. Example: "u!1!nAtdn5RJB_o!k6_e_3h2R3w!wmYXPek-yVD" - `result.profileImage.height` (integer) Image height. Example: 1050 - `result.profileImage.width` (integer) Image width. Example: 1050 - `result.provisionalExpirationDate` (string,null) The expiration timestamp of the user's provisional seat type. It's null if the user doesn't have a PROVISIONAL_MEMBER seat type. Note: It's present only when a planId query parameter is supplied. Example: "2025-06-14T09:55:30Z" - `result.resourceViewer` (boolean) Indicates whether the user is a resource viewer (can access resource views). Example: true - `result.seatType` (string) User's seat type. Note: It's present only when a planId query parameter is supplied. Enum: "MEMBER", "PROVISIONAL_MEMBER", "GUEST", "VIEWER" - `result.seatTypeLastChangedAt` (string) Timestamp of the user's last seat type change. Note: It's present only when a planId query parameter is supplied. Example: "2025-06-14T09:55:30Z" - `result.status` (string) User status, set to one of the listed enum values. Enum: "ACTIVE", "DECLINED", "PENDING", "DEACTIVATED" - `result.sheetCount` (number) SUNSET - The sheetCount attribute now holds the value -1 and is included only if the retrieved user's status is ACTIVE. Example: -1 ## 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.