Politecnico di Milano

Politecnico di Milano Federation API

SAML 2.0 metadata publication.

Documentation GitHub OpenAPI

Operations 1

GET /idp/shibboleth Retrieve the IdP SAML 2.0 metadata #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Politecnico di Milano Shibboleth IdP Metadata Federation API
  version: '2026-09-01'
  summary: The publicly published SAML 2.0 metadata of the Politecnico di Milano Shibboleth identity provider.
  description: 'Politecnico di Milano runs its own Shibboleth identity provider, `https://shibidp.polimi.it/idp/shibboleth`,

    and publishes its SAML 2.0 `EntityDescriptor` at that same URL over plain HTTPS GET.'
  contact:
    name: Politecnico di Milano — servizi online
    url: https://aunicalogin.polimi.it/aunicalogin/idem.jsp?lang=EN
  x-operator: institution
  x-operator-evidence: Host shibidp.polimi.it is under the institution's own registrable domain (polimi.it); the EntityDescriptor carries shibmd:Scope polimi.it and mdui:DisplayName "Politecnico di Milano", and the entityID appears in the IDEM GARR federation aggregate.
  x-standard: SAML 2.0 metadata (OASIS) / Shibboleth
  x-provenance:
    generated: '2026-09-01'
    method: derived
    source:
    - https://shibidp.polimi.it/idp/shibboleth
    - https://md.idem.garr.it/metadata/idem-metadata-sha256.xml
servers:
- url: https://shibidp.polimi.it
  description: Politecnico di Milano Shibboleth identity provider
security: []
tags:
- name: Federation
  description: SAML 2.0 metadata publication.
paths:
  /idp/shibboleth:
    get:
      tags:
      - Federation
      summary: Retrieve the IdP SAML 2.0 metadata
      description: Returns the EntityDescriptor for entityID https://shibidp.polimi.it/idp/shibboleth. Verified 200 application/xml on 2026-09-01. No authentication; no parameters.
      operationId: getIdpMetadata
      responses:
        '200':
          description: SAML 2.0 EntityDescriptor.
          content:
            application/xml:
              schema:
                type: string
                contentMediaType: application/xml
              examples:
                entityDescriptor:
                  summary: Live IdP metadata
                  externalValue: ../examples/politecnico-di-milano-shibboleth-idp-metadata.xml

Politecnico di Milano Federation API

Operations 1

Documentation

Specifications

Schemas & Data

Other Resources