# Create a new user **POST /apps/{appId}/users** Onboard a new user to the banking platform using your unique App ID ## Servers - Sandbox - Banking Operations: https://bank.bank.place (Sandbox - Banking Operations) - Sandbox - Authentication: https://auth.bank.place (Sandbox - Authentication) ## Authentication methods - Bearer auth ## Parameters ### Path parameters - **appId** (integer) App ID ### Body: application/json (object) - **email** (string(email)) User email address - **sumsubToken** (string) Optional Sumsub token for reusable KYC - **userType** (string) User type ## Responses ### 201 User created successfully #### Body: application/json (object) - **email** (string) User email address - **id** (integer) User ID - use this for subsequent API calls ### 400 Invalid request #### Body: application/json (object) - **errorCode** (string) Error code - **message** (string) Error message ### 401 Unauthorized #### Body: application/json (object) - **errorCode** (string) Error code - **message** (string) Error message [Powered by Bump.sh](https://bump.sh)