# University of Vienna Shibboleth Identity Provider

**Canonical:** https://apis.io/apis/university-of-vienna/shibboleth-idp/  
**Provider:** University of Vienna — https://apis.io/providers/university-of-vienna/  
**Base URL:** https://weblogin.univie.ac.at/shibboleth  
**Documentation:** https://weblogin.univie.ac.at/

University of Vienna Shibboleth Identity Provider is one of 20 APIs that [University of Vienna](https://apis.io/providers/university-of-vienna/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Identity Federation, Shibboleth, SAML, eduGAIN, and ACOnet.

The university's SAML 2.0 identity provider, entityID https://weblogin.univie.ac.at/shibboleth, registered in the ACOnet Austrian research and education federation and propagated to eduGAIN. Its IDPSSODescriptor and mdui DisplayNames ('Universitat Wien' / 'University of Vienna') were read directly out of the federation aggregate at https://eduid.at/md/aconet-registered.xml (200, application/samlmetadata+xml, 253 entities). Vienna also registers the service provider https://wiki.univie.ac.at/shibboleth. Identity federation is institution-operated by definition, is machine-readable, and is almost never catalogued - this repository did not record it before 2026-08-30. The IdP's own /idp/shibboleth metadata path returns 403 to our client; the entity is published through the federation aggregate instead.

## Machine-readable artifacts (2)

- **x-federation-metadata** — https://eduid.at/md/aconet-registered.xml
- **Website** — https://weblogin.univie.ac.at/

## Other University of Vienna APIs (12)

- [PHAIDRA OAI-PMH Endpoint](https://apis.io/apis/university-of-vienna/phaidra-oai-pmh/)
- [PHAIDRA datastream API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-datastream-api/)
- [PHAIDRA directory API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-directory-api/)
- [PHAIDRA imageserver API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-imageserver-api/)
- [PHAIDRA lists API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-lists-api/)
- [PHAIDRA misc API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-misc-api/)
- [PHAIDRA oai-pmh API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-oai-pmh-api/)
- [PHAIDRA object-advanced API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-object-advanced-api/)
- [PHAIDRA object-basics API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-object-basics-api/)
- [PHAIDRA relationships API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-relationships-api/)
- [PHAIDRA search API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-search-api/)
- [PHAIDRA session API (University of Vienna)](https://apis.io/apis/university-of-vienna/university-of-vienna-session-api/)

## Tags

Identity Federation, Shibboleth, SAML, eduGAIN, ACOnet, Single Sign-On

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/university-of-vienna/shibboleth-idp/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/university-of-vienna/.