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Weidmüller Open API

API for reading the OpenAPI specification

Weidmüller Open API is one of 16 APIs that Weidmüller publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 5 JSON Schema definitions.

Tagged areas include OpenAPI. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 5 JSON Schemas.

This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: /u-os-adm/api/v1, /u-os-hub/api/v1.

1 operations 1 paths 2 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Servers
/u-os-adm/api/v1
/u-os-hub/api/v1
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Weidmüller Open API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the clientCredentials flow, exposing 20 scopes.

  • OAuth2 — The HTTP API uses the OAuth2 client credentials flow.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Open API 1

API for reading the OpenAPI specification

GET
/openapi.json
Get the current API spec
get_openapi → 200default

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed is HttpErrorPayload (5 properties). Each schema is shown below with its type and property counts.

HttpErrorPayload
object
Common error payload structure for HTTP responses. Based on [RFC 9457](https://datatracker.ietf.org/doc/html/rfc9457)
5 properties 3 required
FormatlessString
string
String without special format.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

weidmueller-open-api-api-openapi.yml Raw ↑

Other APIs Weidmüller publishes across the network.

Weidmüller u-OS Data Hub Variable-NATS API
Weidmüller Consumer API
Weidmüller Firewall API
Weidmüller Logging API
Weidmüller Network API
Weidmüller Operations API
Weidmüller Ping API
Weidmüller Realtime API
Weidmüller Recovery API
Weidmüller Security API
Weidmüller Serial Interfaces API
Weidmüller Syslog API
Where this information came from

This is an independent, third-party profile of Weidmüller Open 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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