Web services:
    REST API:
        -
            - "Set the default number of results returned by the REST API endpoints to"
            - pref: "RESTdefaultPageSize"
              class: integer
            - "per page."
        -
            - pref: RESTOAuth2ClientCredentials
              choices:
                  yes: Enable
                  no: "Disable"
            - "the OAuth2 client credentials grant for the REST API. Requires Net::OAuth2::AuthorizationServer installed. [EXPERIMENTAL]"
    OAI-PMH:
        -
            - pref: OAI-PMH
              choices:
                  yes: Enable
                  no: Disable
            - "Koha's"
            - '<a href="http://www.openarchives.org/pmh/">OAI-PMH</a> server.'
        -
            - Identify records at this site with the prefix
            - pref: "OAI-PMH:archiveID"
            - ": ."
        -
            - Only return
            - pref: "OAI-PMH:MaxCount"
              class: integer
            - records at a time in response to a ListRecords or ListIdentifiers query.
        -
            - "YAML OAI Koha server configuration file:"
            - pref: "OAI-PMH:ConfFile"
              class: file
            - . If empty, Koha OAI Server operates in normal mode, otherwise it operates in extended mode. In extended mode, it's possible to parameter other formats than marcxml or Dublin Core. OAI-PMH:ConfFile specify a YAML configuration file which list available metadata formats and XSL file used to create them from marcxml records.
        -
            - pref: "OAI-PMH:AutoUpdateSets"
              choices:
                  yes: Enable
                  no: Disable
            - automatic update of OAI-PMH sets when a bibliographic record is created or updated
        -
            - Koha's deletedbiblio table
            - pref: "OAI-PMH:DeletedRecord"
              choices:
                  persistent: will never be emptied or truncated (persistent)
                  transient: might be emptied or truncated at some point (transient)
                  no: will never have any data in it (no)
            - "."
    ILS-DI:
        -
            - pref: ILS-DI
              choices:
                yes: Enable
                no: Disable
            - "ILS-DI services for OPAC users (available at: /cgi-bin/koha/ilsdi.pl)"
        -
            - Allow IP addresses
            - pref: ILS-DI:AuthorizedIPs
              class: Text
            - to use the ILS-DI services (when enabled). Separate the IP addresses with commas and without spaces. Leave the field blank to allow any IP address.
    Reporting:
        -
            - Only return
            - pref: SvcMaxReportRows
              class: integer
            - rows of a report requested via the reports web service.
    IdRef:
        -
            - pref: IdRef
              choices:
                yes: Enable
                no: Disable
            - the IdRef webservice from the opac detail page. IdRef allows to request authorities from the Sudoc database.
            - Please note that this feature is available only for UNIMARC.