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KPN Messages API

The Messages API from KPN — 3 operation(s) for messages.

KPN Messages API is one of 104 APIs that KPN publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Message. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and pricing.

This API exposes 4 operations across 3 paths, and defines 38 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://api-prd.kpn.com/communication/parley/secure-messenger, https://api-prd.kpn.com/communication/nexmo.

4 operations 3 paths 38 schemas 3 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api-prd.kpn.com/communication/kpn/numberverify
Authentication
OAuth 2.0, HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 2

KPN Messages API declares 2 security schemes for authenticating requests. It supports OAuth 2.0 (oauth2) using the clientCredentials flow. It accepts HTTP bearer tokens (JWT) (JWTAuth).

Paths & Operations 4

Across 3 paths, the API surfaces 4 operations — 3 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Messages 4
GET
/messages/{id}
Single message
GetMessagesById 4 params → 200400401
GET
/messages
Latest messages
GetMessages 4 params → 200400401
POST
/messages
Send message
PostMessages 6 params body → 200400401
GET
/messages/{paging}:{id}
Get older/newer messages
GetMessagesByPaging 5 params → 200400401

Schemas 38

The contract defines 38 schemas that model the data the API accepts and returns. The most detailed are messageStatusBase (8 properties), Message (6 properties), error (5 properties), channelOptionsSms (5 properties). Each schema is shown below with its type and property counts.

Message
object
Object that contains all the information about a specific message
6 properties 4 required
GetMessageResult
GetConfigResult
Destination
object
1 property
messageStatusSMS
channelOptionsWhatsapp
object
4 properties
Sticker
ToId
string
The ID of the message recipient
Template
Video
Response
object
1 property 1 required
error
object
5 properties
Audio
StickerWithID
object
Sticker with ID
1 property 1 required
ToNumber
string
The phone number of the message recipient in the [E.164](https://en.wikipedia.org/wiki/E.164) format. Don't use a leading + or 00 when entering a phone number,…
messageStatusWhatsApp
Custom
Image
messageStatusViber
channelOptionsViberVideo
object
4 properties 1 required
channelOptionsMessenger
object
4 properties
messageStatusMMS
channelOptionsSms
object
5 properties
messageStatusBase
object
8 properties 6 required
baseMessageType
object
4 required
StickerWithURL
object
Sticker with URL
1 property 1 required
MessageUuid
string
The UUID of the message
messageStatusMessenger
channelOptionsMms
object
3 properties
File
outboundMessageCommon
object
3 properties
TemplateParameters
array
The parameters are an array of strings, with the first string being used for {{1}} in the template, with the second being {{2}} etc. Only required if the templ…
channelOptionsViber
object
4 properties
FromNumber
string
The phone number of the message sender in the [E.164](https://en.wikipedia.org/wiki/E.164) format. Don't use a leading + or 00 when entering a phone number, st…
vCard
Text
FromId
string
The ID of the message sender
channelOptionsViberWithButton
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kpn-messages-api-openapi.yml Raw ↑

Other APIs KPN publishes across the network.

KPN GRIP API
KPN PIM ID API
KPN SMS Campaigns API
KPN Email-to-SMS API
KPN Account API
KPN Activation API
KPN Alarm API
KPN Appliance.configure API
KPN Appliance.monitor API
KPN Application API
KPN Application Keys API
KPN Applications API
Where this information came from

This is an independent, third-party profile of KPN Messages API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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