Need help with your APIs? I offer API discovery, governance & evangelism services. Explore services →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Telefoon Messages API

Send and receive SMS messages

Telefoon Messages API is one of 5 APIs that Telefoon publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Messages. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a getting-started guide, 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.telefoon.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.telefoon.com/v1/voice
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

Telefoon Messages 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.

Messages 4

Send and receive SMS messages

GET
/messages
List Messages
listMessages 4 params → 200
POST
/messages
Send Message
sendMessage body → 201
GET
/messages/{message_id}
Get Message
getMessage 1 param → 200404
DELETE
/messages/{message_id}
Delete Message
deleteMessage 1 param → 204

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Message (13 properties). Each schema is shown below with its type and property counts.

Message
object
13 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

telefoon-messages-api-openapi.yml Raw ↑

Other APIs Telefoon publishes across the network.

Telefoon Available Numbers API
Telefoon Calls API
Telefoon Conferences API
Telefoon Owned Numbers API