---
title: "GET /v1/Services/{MessagingServiceSid}/Compliance/Usa2p/Usecases"
method: GET
path: "/v1/Services/{MessagingServiceSid}/Compliance/Usa2p/Usecases"
tags: ["MessagingV1UsAppToPersonUsecase"]
---

# GET /v1/Services/{MessagingServiceSid}/Compliance/Usa2p/Usecases

`GET /v1/Services/{MessagingServiceSid}/Compliance/Usa2p/Usecases`

## Path parameters

- `MessagingServiceSid` string, required

## Query parameters

- `BrandRegistrationSid` string

## Response `200`

OK

- MessagingV1ServiceUsAppToPersonUsecase
  - `us_app_to_person_usecases` unknown[], nullable — Human readable name, code, description and post_approval_required (indicates whether or not post approval is required for this Use Case) of A2P Campaign Use Cases.
    - unknown

## Changes

- **2025-07-10** (v1) `59b0953d2c63` — 1 breaking
  - the `us_app_to_person_usecases/items/` response's property type changed from `object` to no type for status `200`
- **2025-03-11** (v1) `67b38e582c68` — 1 breaking
  - the `us_app_to_person_usecases/items/` response's property type changed from no type to `object` for status `200`
- **2023-08-10** (v1) `8faf72964735` — 1 info
  - api tag `MessagingV1UsAppToPersonUsecase` added

[Change history](https://skmtc.dev/twilio/apis/twilio-messaging/changes/v1/Services/:MessagingServiceSid/Compliance/Usa2p/Usecases/get.md)

---

[API](https://skmtc.dev/twilio/apis/twilio-messaging.md) · [All operations](https://skmtc.dev/twilio/apis/twilio-messaging/llms.txt) · [OpenAPI document](https://skmtc.dev/twilio/apis/twilio-messaging/revisions/611c6fde5863?raw)