# Create brand registration otp **POST /v1/a2p/BrandRegistrations/{BrandRegistrationSid}/SmsOtp** A Messaging Service resource to retry OTP verification for Sole Proprietor Brand Registrations. ## Servers - https://messaging.twilio.com: https://messaging.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **BrandRegistrationSid** (string) Brand Registration Sid of Sole Proprietor Brand. ## Responses ### 201 Created #### Headers - **Access-Control-Allow-Origin** (string) Specify the origin(s) allowed to access the resource - **Access-Control-Allow-Methods** (string) Specify the HTTP methods allowed when accessing the resource - **Access-Control-Allow-Headers** (string) Specify the headers allowed when accessing the resource - **Access-Control-Allow-Credentials** (boolean) Indicates whether the browser should include credentials - **Access-Control-Expose-Headers** (string) Headers exposed to the client #### Body: application/json (object) - **account_sid** (string | null) The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Brand Registration resource. - **brand_registration_sid** (string | null) The unique string to identify Brand Registration of Sole Proprietor Brand [Powered by Bump.sh](https://bump.sh)