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Telefon Calls API

Make and manage phone calls

Telefon Calls API is one of 7 APIs that Telefon publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Calls. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a getting-started guide, pricing, and rate-limit docs.

This API exposes 4 operations across 2 paths, and defines 1 schema. It is described by OpenAPI 3.0.3, at version v1.

Requests are made against a single base URL, https://api.telefon.com/v1/numbers.

4 operations 2 paths 1 schemas 1 DELETE2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
v1
Base URL
https://api.telefon.com/v1/voice
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

Telefon Calls API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-API-Key (ApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 4

Across 2 paths, the API surfaces 4 operations — 1 DELETE, 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Calls 4

Make and manage phone calls

GET
/calls
List Calls
listCalls 4 params → 200
POST
/calls
Create Call
createCall body → 201
GET
/calls/{call_id}
Get Call
getCall 1 param → 200404
DELETE
/calls/{call_id}
End Call
endCall 1 param → 204

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Call (10 properties). Each schema is shown below with its type and property counts.

Call
object
10 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

telefon-calls-api-openapi.yml Raw ↑

Other APIs Telefon publishes across the network.

Telefon Available Numbers API
Telefon Conferences API
Telefon Messages API
Telefon Owned Numbers API
Telefon Recordings API
Telefon Transcriptions API