Vonage Account API APIs

Nexmo Application API

Jentic publishes the only available OpenAPI specification for Nexmo Application API, keeping it validated and agent-ready. This is version 1 of the Nexmo Application API and is marked deprecated by Vonage in favour of v2; it remains documented here for legacy integrations. A Nexmo application is the security and configuration container that binds together Voice answer URLs, event URLs, public key material, and channel-specific permissions. The five endpoints under /v1/applications cover full CRUD on the application resource: list, create, retrieve, update, and destroy.