How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

KPN Application Keys API

Signing keys at application scope. Highest precedence — overrides both team andorg keys for deliveries belonging to this specific application.

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

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

This API exposes 6 operations across 5 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 4.0.0.

Requests are made against 2 base URLs: https://virtserver.swaggerhub.com/kpn/webhook-signing-key-management-kpn/4.0.0, https://api-prd.kpn.com/webhookconfigs-kpn.

6 operations 5 paths 4 schemas 1 DELETE2 GET3 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
4.0.0
Base URL
https://api-prd.kpn.com/communication/kpn/numberverify
Authentication
OAuth 2.0
Terms of Service
Resource Areas
1

Authentication & Security 1

KPN Application Keys API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the clientCredentials flow. By default, every request must be authenticated.

Paths & Operations 6

Across 5 paths, the API surfaces 6 operations — 1 DELETE, 2 GET, 3 POST. Each is listed below with its method, path, parameters, and response codes.

Application Keys 6

Signing keys at application scope. Highest precedence — overrides both team and org keys for deliveries belonging to this specific application.

POST
/applications/keys
Create application signing key
createApplicationSigningKey body → 201400401403500
GET
/applications/keys
List application signing keys
listApplicationSigningKeys 1 param → 200401403500
GET
/applications/keys/reveal
Reveal active application signing key secret
revealApplicationSigningKeySecret → 200401403404500
POST
/applications/keys/{key_id}/activate
Activate a staged application signing key
activateApplicationSigningKey 1 param → 200400401403404500
POST
/applications/keys/{key_id}/retire
Retire a retiring application signing key
retireApplicationSigningKey 1 param → 200400401403404500
DELETE
/applications/keys/{key_id}
Delete a retired application signing key
deleteApplicationSigningKey 1 param → 204400401403404500

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are SigningKeyRevealResponse (5 properties), SigningKeyResponse (4 properties), SigningKeyCreateRequest (3 properties), ApiErrorResponse (1 property). Each schema is shown below with its type and property counts.

SigningKeyCreateRequest
object
3 properties 1 required
SigningKeyResponse
object
Signing key metadata. Does not include the secret value.
4 properties
SigningKeyRevealResponse
object
Contains the decrypted plaintext secret for the active signing key. Treat this like a password — do not log or expose it.
5 properties
ApiErrorResponse
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kpn-application-keys-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 Applications API
KPN Attachment API
Where this information came from

This is an independent, third-party profile of KPN Application Keys 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.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.