# Create us app to person **POST /v1/Services/{MessagingServiceSid}/Compliance/Usa2p** A service for (fetch/create/delete) A2P Campaign for a Messaging Service ## Servers ## Parameters ### Path parameters - **MessagingServiceSid** (string) The SID of the [Messaging Service](https://www.twilio.com/docs/messaging/services/api) to create the resources from. ### Body: (object) - **BrandRegistrationSid** (string) A2P Brand Registration SID - **Description** (string) A short description of what this SMS campaign does. - **HasEmbeddedLinks** (boolean) Indicates that this SMS campaign will send messages that contain links. - **HasEmbeddedPhone** (boolean) Indicates that this SMS campaign will send messages that contain phone numbers. - **MessageSamples** (array[string]) Message samples, at least 2 and up to 5 sample messages, <=1024 chars each. - **UsAppToPersonUsecase** (string) A2P Campaign Use Case. Examples: [ 2FA, EMERGENCY, MARKETING..] ## Responses ### 201 Created #### Body: (object) - **account_sid** (string | null) The SID of the Account that created the resource - **brand_registration_sid** (string | null) A2P Brand Registration SID - **campaign_id** (string | null) The Campaign Registry (TCR) Campaign ID. - **campaign_status** (string | null) Campaign status - **date_created** (string(date-time) | null) The ISO 8601 date and time in GMT when the resource was created - **date_updated** (string(date-time) | null) The ISO 8601 date and time in GMT when the resource was last updated - **description** (string | null) A short description of what this SMS campaign does - **has_embedded_links** (boolean | null) Indicate that this SMS campaign will send messages that contain links - **has_embedded_phone** (boolean | null) Indicates that this SMS campaign will send messages that contain phone numbers - **is_externally_registered** (boolean | null) Indicates whether the campaign was registered externally or not - **message_samples** (array[string] | null) Message samples - **messaging_service_sid** (string | null) The SID of the Messaging Service the resource is associated with - **mock** (boolean | null) A boolean that specifies whether campaign is a mock or not. - **rate_limits** () Rate limit and/or classification set by each carrier - **sid** (string | null) The unique string that identifies a US A2P Compliance resource - **url** (string(uri) | null) The absolute URL of the US App to Person resource - **us_app_to_person_usecase** (string | null) A2P Campaign Use Case. [Powered by Bump.sh](https://bump.sh)