# GetResponse SMS Messages API

**Canonical:** https://apis.io/apis/getresponse/getresponse-sms-messages-api/  
**Provider:** GetResponse — https://apis.io/providers/getresponse/  
**Base URL:** https://api.getresponse.com/v3  
**Documentation:** https://apireference.getresponse.com/

GetResponse SMS Messages API is one of 49 APIs that [GetResponse](https://apis.io/providers/getresponse/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include SMS Messages. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

SMS Messages API documentation

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/sms/{smsId}` | Get a single SMS message by its ID |
| GET | `/sms` | Get the list of SMS messages |
| POST | `/sms` | Send an SMS message |
| GET | `/sms/sender-names` | Get a list of SMS sender names |

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/getresponse/refs/heads/main/openapi/getresponse-sms-messages-api-openapi.yml
- **Documentation** — https://apidocs.getresponse.com/v3
- **APIReference** — https://apireference.getresponse.com/
- **Authentication** — https://apidocs.getresponse.com/v3/authentication
- **Webhooks** — https://apidocs.getresponse.com/v3/webhooks
- **RateLimits** — https://apidocs.getresponse.com/v3/limits
- **ErrorCatalog** — https://apidocs.getresponse.com/v3/errors
- **Postman** — https://apidocs.getresponse.com/getresponse-postman-collection.zip

## Other GetResponse APIs (12)

- [GetResponse A/B tests API](https://apis.io/apis/getresponse/getresponse-a-b-tests-api/)
- [GetResponse A/B tests - subject API](https://apis.io/apis/getresponse/getresponse-a-b-tests-subject-api/)
- [GetResponse Accounts API](https://apis.io/apis/getresponse/getresponse-accounts-api/)
- [GetResponse Addresses API](https://apis.io/apis/getresponse/getresponse-addresses-api/)
- [GetResponse Autoresponders API](https://apis.io/apis/getresponse/getresponse-autoresponders-api/)
- [GetResponse Campaigns (Lists) API](https://apis.io/apis/getresponse/getresponse-campaigns-lists-api/)
- [GetResponse Carts API](https://apis.io/apis/getresponse/getresponse-carts-api/)
- [GetResponse Categories API](https://apis.io/apis/getresponse/getresponse-categories-api/)
- [GetResponse Click Tracks API](https://apis.io/apis/getresponse/getresponse-click-tracks-api/)
- [GetResponse Contacts API](https://apis.io/apis/getresponse/getresponse-contacts-api/)
- [GetResponse Custom Events API](https://apis.io/apis/getresponse/getresponse-custom-events-api/)
- [GetResponse Custom Fields API](https://apis.io/apis/getresponse/getresponse-custom-fields-api/)

## Tags

SMS Messages

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/getresponse/getresponse-sms-messages-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/getresponse/.