# Add a new BaseEventSignUp for event or booking as a trainer. Only possible if event billing not required. **POST /api/event/trainer/base_event_signup** ## Servers - https://replace-with-own-host.iw-erp.de: https://replace-with-own-host.iw-erp.de () ## Authentication methods - Session token - Jwt token internal - Login config ## Parameters ### Query parameters - **iw-build-id** (string) build id of the client - **iw-package-id** (string) package id of the client ### Body: application/json (object) - **data** (object) ## Responses ### 200 Add a new BaseEventSignUp for event or booking as a trainer. Only possible if event billing not required. #### Body: application/json (object) - **id** (integer) - **first_name** (string) - **last_name** (string) - **gender** (string) - **waiting** (boolean) - **confirmed** (boolean) - **deletion_reason** (string) - **direct_billing** (boolean) - **direct_billing_check_date** (string(date-time)) - **direct_billing_token** (string) - **birthday** (string(date-time)) - **known_allergies** (string) - **confirmed_no_allergies** (boolean) - **allow_photos** (boolean) - **allow_child_alone** (boolean) - **authorized_pickup** (string) - **needs_support** (boolean) - **support_description** (string) - **financial_support** (boolean) - **financial_support_number** (string) - **municipal_support** (boolean) - **municipal_support_number** (string) - **grade_level** (integer) - **school_class** (string) - **self_check_in** (boolean) - **self_check_out** (boolean) - **self_check_in_date** (string(date-time)) - **self_check_out_date** (string(date-time)) - **reminded_of_absence** (string(date-time)) - **confirmed_date** (string(date-time)) - **name** (string) [Powered by Bump.sh](https://bump.sh)