**As** an administrator of an OpenProject instance
**I want to** set up an integration with XWiki
**so that** users of my instance (project members, project admins, stakeholders) may access, link to and create wiki pages via OpenProject

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#### Prerequisites

* XWiki instance is reachable

* Begin of the insertion~~XWikiEnd of the insertion Begin of the deletion XWikiEnd of the deletion instance provides an info endpoint so that OpenProject can verify that a minimal expected version is Begin of the insertionavailable.~~End of the insertion Begin of the deletion available.End of the deletion

* Begin of the insertion~~versionEnd of the insertion Begin of the deletion versionEnd of the deletion number of Begin of the insertionXWiki~~End of the insertion Begin of the deletion XWikiEnd of the deletion

* Begin of the insertion~~(inEnd of the insertion Begin of the deletion (inEnd of the deletion case it is managed separately) version number of the OpenProject integration Begin of the insertioncode~~End of the insertion Begin of the deletion codeEnd of the deletion

* Connection to XWiki instance is TLS encrypted as required by the OAuth2 standard

* The CA certificate for the XWiki TLS certificate is either a generally known CA or is provided during OpenProject boot time


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