https://community.qlik.com/t5/Official-Support-Articles/Why-do-I-get-a-connection-refused-error-when-embedding-Blendr-in/ta-p/1795188 <DIV class="lia-message-template-question-zone"> <H2>Question</H2> <P>Why do I get a connection refused error when embedding Blendr in an iFrame? You may get the refusal to connect message in your iFrame, and a 302 status code in your developer tools &gt; Network tab.</P> <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LauraLangenaken_1-1617000211041.png" style="width: 400px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/51968iE8FF58C21230A5EC/image-size/medium?v=v2&amp;px=400" role="button" title="LauraLangenaken_1-1617000211041.png" alt="LauraLangenaken_1-1617000211041.png" /></span> <P>&nbsp;</P> </DIV> <DIV class="lia-message-template-answer-zone"> <H2>Answer</H2> <P>For security reasons, Blendr now requires you to configure <STRONG>frame ancestors</STRONG> for your Hub. These will let us know in which websites Blendr can safely be embedded and we'll run a cross-check to check that no one is trying to embed us in another website.</P> <P>You can configure Frame Ancestors by navigating to My Hub &gt; How To Embed and by scrolling down to Frame Ancestors. You'll need to add one URL per line if you embed Blendr in multiple sites (e.g. staging and production sites).</P> <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LauraLangenaken_2-1617000407289.png" style="width: 400px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/51969i5F535A1A1AD7A1D9/image-size/medium?v=v2&amp;px=400" role="button" title="LauraLangenaken_2-1617000407289.png" alt="LauraLangenaken_2-1617000407289.png" /></span> <P>More information around frame ancestors can be found <A href="https://content-security-policy.com/frame-ancestors/" target="_blank" rel="noopener">here</A>.</P> <P>If no frame ancestors are configured, or if you're trying to embed Blendr in another page than the configured ancestors, you'll get a connection refused error.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LauraLangenaken_0-1617000050359.png" style="width: 400px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/51967i4352A41E4A58EA64/image-size/medium?v=v2&amp;px=400" role="button" title="LauraLangenaken_0-1617000050359.png" alt="LauraLangenaken_0-1617000050359.png" /></span></P> </DIV> Wed, 28 Jul 2021 20:49:59 GMT LauraLangenaken 2021-07-28T20:49:59Z https://community.qlik.com/t5/Official-Support-Articles/Why-do-I-get-a-connection-refused-error-when-embedding-Blendr-in/ta-p/1795188 <DIV class="lia-message-template-question-zone"> <H2>Question</H2> <P>Why do I get a connection refused error when embedding Blendr in an iFrame? You may get the refusal to connect message in your iFrame, and a 302 status code in your developer tools &gt; Network tab.</P> <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LauraLangenaken_1-1617000211041.png" style="width: 400px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/51968iE8FF58C21230A5EC/image-size/medium?v=v2&amp;px=400" role="button" title="LauraLangenaken_1-1617000211041.png" alt="LauraLangenaken_1-1617000211041.png" /></span> <P>&nbsp;</P> </DIV> <DIV class="lia-message-template-answer-zone"> <H2>Answer</H2> <P>For security reasons, Blendr now requires you to configure <STRONG>frame ancestors</STRONG> for your Hub. These will let us know in which websites Blendr can safely be embedded and we'll run a cross-check to check that no one is trying to embed us in another website.</P> <P>You can configure Frame Ancestors by navigating to My Hub &gt; How To Embed and by scrolling down to Frame Ancestors. You'll need to add one URL per line if you embed Blendr in multiple sites (e.g. staging and production sites).</P> <span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LauraLangenaken_2-1617000407289.png" style="width: 400px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/51969i5F535A1A1AD7A1D9/image-size/medium?v=v2&amp;px=400" role="button" title="LauraLangenaken_2-1617000407289.png" alt="LauraLangenaken_2-1617000407289.png" /></span> <P>More information around frame ancestors can be found <A href="https://content-security-policy.com/frame-ancestors/" target="_blank" rel="noopener">here</A>.</P> <P>If no frame ancestors are configured, or if you're trying to embed Blendr in another page than the configured ancestors, you'll get a connection refused error.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LauraLangenaken_0-1617000050359.png" style="width: 400px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/51967i4352A41E4A58EA64/image-size/medium?v=v2&amp;px=400" role="button" title="LauraLangenaken_0-1617000050359.png" alt="LauraLangenaken_0-1617000050359.png" /></span></P> </DIV> Wed, 28 Jul 2021 20:49:59 GMT https://community.qlik.com/t5/Official-Support-Articles/Why-do-I-get-a-connection-refused-error-when-embedding-Blendr-in/ta-p/1795188 LauraLangenaken 2021-07-28T20:49:59Z