D-Net

                             </li>

                             <li class="uk-nav-header uk-parent">

                               Bulk access

                               <ul class="uk-nav-sub">

                                   <li><a routerLinkActive="uk-link" href="./graph-dumps.html" >OpenAIRE Research Graph Dumps</a></li>

                             <li class="uk-parent">

                                <a href="overview.html" class="" aria-expanded="false">Overview</a>

                             </li>

                             <li class="uk-parent">

                                <a href="#" class="" aria-expanded="false">Bulk access</a>

                                <div class="uk-navbar-dropdown uk-navbar-dropdown-bottom-left" style="left: 116px; top: 80px;">

                        <h4>TERMS OF USE AND SLA</h4>

                        <p><strong>OpenAIRE HTTP API</strong>: the APIs are free-to-use (no sign-up needed) by any third-party service. Note that:</p>

                        <ul>

                            </li>

                            <li>Since 2015 an <a href="https://zenodo.org/record/51077#.WsdCFdNubOR">RDF dump of the LOD is made available in Zenodo.org</a></li>

                        </ul>

                        <p><strong>Quality of Service</strong>: all API services are running in production 24/7 within the OpenAIRE infrastructure premises deployed at the <a href="http://icm.edu.pl/en/centre-of-technology/">data center</a> facilities of the <a href="http://icm.edu.pl/en/">Interdisciplinary Centre for Mathematical and Computational Modelling</a> (ICM).

                        </p>

                        <p><strong>APIs rate limits</strong>

                        <ul>

                            <li>no more than 30 concurrent connections from single IP to any APIs</li>

                            <li>no more than 67 concurrent requests in total</li>

                            <li>no more then 37 concurrent request in total (max 30 per single IP) to the HTTP API for selective access</li>

                            <li>no more than 15 requests/second to the HTTP API for selective access (in total, not per IP. If this limit is reached, requests will be delayed).</li>

                        </ul>

                    </div>

                    <p> Parameters included in this section can always be specified, regardless the type of <strong>entities</strong> (metadata about <strong>publications</strong>,

                        <strong>research data</strong>, <strong>software</strong>, <strong>other research products</strong>, or <strong>projects</strong>) you want to retrieve. <br>

                        To query for publications metadata: <strong>http://api.openaire.eu/search/publications</strong> <br>

                        To query for research data metadata: <strong>http://api.openaire.eu/search/datasets</strong> <br>

                        To query for software metadata: <strong>http://api.openaire.eu/search/software</strong> <br>

                        To query for other research products metadata: <strong>http://api.openaire.eu/search/other</strong> <br>

                        To query for projects metadata: <strong>http://api.openaire.eu/search/projects</strong> <br>

                    </p>

                    <table class="uk-table uk-table-striped uk-table-hover uk-table-small">

                  </table>

                  <h2 id="pubs">Publication specific parameters</h2>

                  <p>Endpoint: <strong>http://api.openaire.eu/search/publications</strong></p>

                  <table class="uk-table uk-table-striped uk-table-hover uk-table-small uk-table-justify">

                    <thead>

                </table>

                <h2 id="datasets">Research Data specific parameters</h2>

                <p>Endpoint: <strong>http://api.openaire.eu/search/datasets</strong></p>

                <table class="uk-table uk-table-striped uk-table-hover uk-table-small uk-table-justify">

                  <thead>

              </table>

              <h2 id="software">Software specific parameters</h2>

              <p>Endpoint: <strong>http://api.openaire.eu/search/software</strong></p>

              <table class="uk-table uk-table-striped uk-table-hover uk-table-small uk-table-justify">

                <thead>

                    <tr>

            </table>

            <h2 id="other">Other Research Products specific parameters</h2>

            <p>Endpoint: <strong>http://api.openaire.eu/search/other</strong></p>

            <table class="uk-table uk-table-striped uk-table-hover uk-table-small uk-table-justify">

              <thead>

                  <tr>

          </table>

              <h2 id="projects">Project specific parameters</h2>

              <p>Endpoint: <strong>http://api.openaire.eu/search/projects</strong></p>

              <table class="uk-table uk-table-striped uk-table-hover uk-table-small uk-table-justify">

                <thead>