# SignalWire Relay Application API

**Canonical:** https://apis.io/apis/signalwire/signalwire-relay-application-api/  
**Provider:** SignalWire — https://apis.io/providers/signalwire/  
**Base URL:** https://{space_name}.signalwire.com  
**Documentation:** https://signalwire.com/docs/apis

SignalWire Relay Application API is one of 80 APIs that [SignalWire](https://apis.io/providers/signalwire/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Relay Application. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Endpoints related to creating & managing Relay Applications

## Machine-readable artifacts (11)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/signalwire/refs/heads/main/openapi/signalwire-relay-application-api-openapi.yml
- **Documentation** — https://signalwire.com/docs/apis
- **APIReference** — https://signalwire.com/docs/apis/rest
- **Authentication** — https://signalwire.com/docs/apis/authorization
- **ErrorCatalog** — https://signalwire.com/docs/apis/error-codes
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/signalwire/refs/heads/main/openapi/signalwire-rest-openapi.yml
- **Documentation** — https://signalwire.com/docs/compatibility-api
- **APIReference** — https://signalwire.com/docs/compatibility-api/rest
- **Authentication** — https://signalwire.com/docs/compatibility-api/authorization
- **ErrorCatalog** — https://signalwire.com/docs/compatibility-api/rest/error-codes
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/signalwire/refs/heads/main/openapi/signalwire-compatibility-openapi.yml

## Other SignalWire APIs (12)

- [SignalWire Calling API (JSON-RPC)](https://apis.io/apis/signalwire/signalwire-calling-rpc/)
- [SignalWire Accounts API](https://apis.io/apis/signalwire/signalwire-accounts-api/)
- [SignalWire Addresses API](https://apis.io/apis/signalwire/signalwire-addresses-api/)
- [SignalWire AI Agents: Custom API](https://apis.io/apis/signalwire/signalwire-ai-agents-custom-api/)
- [SignalWire AI Agents: Dialogflow API](https://apis.io/apis/signalwire/signalwire-ai-agents-dialogflow-api/)
- [SignalWire AI Chat API](https://apis.io/apis/signalwire/signalwire-ai-chat-api/)
- [SignalWire AI Webhooks API](https://apis.io/apis/signalwire/signalwire-ai-webhooks-api/)
- [SignalWire Applications API](https://apis.io/apis/signalwire/signalwire-applications-api/)
- [SignalWire Available Phone Numbers API](https://apis.io/apis/signalwire/signalwire-available-phone-numbers-api/)
- [SignalWire Call Flows API](https://apis.io/apis/signalwire/signalwire-call-flows-api/)
- [SignalWire Calling Webhooks API](https://apis.io/apis/signalwire/signalwire-calling-webhooks-api/)
- [SignalWire Calls API](https://apis.io/apis/signalwire/signalwire-calls-api/)

## Tags

Relay Application

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