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    <title>topic 400:Invalid SNI in Talend API tester in Talend Cloud</title>
    <link>https://community.qlik.com/t5/Talend-Cloud/400-Invalid-SNI-in-Talend-API-tester/m-p/2516986#M407</link>
    <description>&lt;P&gt;Hello everyone,&lt;/P&gt;
&lt;P&gt;after i upgrated my stdudio with patch 2025-02, when i try to test my api&amp;nbsp;&amp;nbsp;&lt;A href="http://server_address:8040/xx/xxx/getx?xXx=0000" target="_blank" rel="noopener"&gt;https://server_address:8040/xx/xxx/getx?xXx=0000&lt;/A&gt;&amp;nbsp;in talend api tester i get this error&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;STRONG&gt;400:Invalid SNI in Talend API tester&lt;/STRONG&gt;&lt;/P&gt;
&lt;P&gt;however using this url&amp;nbsp;&lt;A href="http://server_address:8040/xx/xxx/getx?xXx=0000" target="_blank" rel="noopener"&gt;http://server_address:8040/xx/xxx/getx?xXx=0000&lt;/A&gt;&amp;nbsp;it workos and it returs 200 OK&lt;/P&gt;
&lt;P&gt;and this is the error i get when i test with postman&amp;nbsp;&lt;/P&gt;
&lt;DIV class="c-li__network-error"&gt;&lt;STRONG&gt;Error: write EPROTO 1048896:error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER:..\..\..\..\src\third_party\boringssl\src\ssl\tls_record.cc:231:&lt;/STRONG&gt;&lt;/DIV&gt;
&lt;DIV class="c-li__network-expanded"&gt;
&lt;DIV class="network-expanded__left"&gt;
&lt;DIV class=""&gt;
&lt;DIV class="console-list__pretty"&gt;
&lt;DIV class="c-li__network-string"&gt;
&lt;DIV class="network-string__name"&gt;&amp;nbsp;&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;P&gt;how can i fix this bug please i think the difference is between &lt;STRONG&gt;https&lt;/STRONG&gt; and &lt;STRONG&gt;http&lt;/STRONG&gt; ????&lt;/P&gt;</description>
    <pubDate>Wed, 07 May 2025 12:46:46 GMT</pubDate>
    <dc:creator>NH_Talend</dc:creator>
    <dc:date>2025-05-07T12:46:46Z</dc:date>
    <item>
      <title>400:Invalid SNI in Talend API tester</title>
      <link>https://community.qlik.com/t5/Talend-Cloud/400-Invalid-SNI-in-Talend-API-tester/m-p/2516986#M407</link>
      <description>&lt;P&gt;Hello everyone,&lt;/P&gt;
&lt;P&gt;after i upgrated my stdudio with patch 2025-02, when i try to test my api&amp;nbsp;&amp;nbsp;&lt;A href="http://server_address:8040/xx/xxx/getx?xXx=0000" target="_blank" rel="noopener"&gt;https://server_address:8040/xx/xxx/getx?xXx=0000&lt;/A&gt;&amp;nbsp;in talend api tester i get this error&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;STRONG&gt;400:Invalid SNI in Talend API tester&lt;/STRONG&gt;&lt;/P&gt;
&lt;P&gt;however using this url&amp;nbsp;&lt;A href="http://server_address:8040/xx/xxx/getx?xXx=0000" target="_blank" rel="noopener"&gt;http://server_address:8040/xx/xxx/getx?xXx=0000&lt;/A&gt;&amp;nbsp;it workos and it returs 200 OK&lt;/P&gt;
&lt;P&gt;and this is the error i get when i test with postman&amp;nbsp;&lt;/P&gt;
&lt;DIV class="c-li__network-error"&gt;&lt;STRONG&gt;Error: write EPROTO 1048896:error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER:..\..\..\..\src\third_party\boringssl\src\ssl\tls_record.cc:231:&lt;/STRONG&gt;&lt;/DIV&gt;
&lt;DIV class="c-li__network-expanded"&gt;
&lt;DIV class="network-expanded__left"&gt;
&lt;DIV class=""&gt;
&lt;DIV class="console-list__pretty"&gt;
&lt;DIV class="c-li__network-string"&gt;
&lt;DIV class="network-string__name"&gt;&amp;nbsp;&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;/DIV&gt;
&lt;P&gt;how can i fix this bug please i think the difference is between &lt;STRONG&gt;https&lt;/STRONG&gt; and &lt;STRONG&gt;http&lt;/STRONG&gt; ????&lt;/P&gt;</description>
      <pubDate>Wed, 07 May 2025 12:46:46 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Cloud/400-Invalid-SNI-in-Talend-API-tester/m-p/2516986#M407</guid>
      <dc:creator>NH_Talend</dc:creator>
      <dc:date>2025-05-07T12:46:46Z</dc:date>
    </item>
    <item>
      <title>Re: 400:Invalid SNI in Talend API tester</title>
      <link>https://community.qlik.com/t5/Talend-Cloud/400-Invalid-SNI-in-Talend-API-tester/m-p/2517317#M408</link>
      <description>&lt;P class=""&gt;&lt;STRONG&gt;Bonjour je suis dans le même contexte après la même mise à jour, &lt;/STRONG&gt;&lt;BR /&gt;La valeur du SNI est donc invalide car ne correspondant pas&amp;nbsp; pas à celle attendue et/ou configurée sur le serveur.&lt;BR /&gt;je n'ai pas de serveur proxy intermédiaire mais la aussi ce pourrait être un pb.&lt;BR /&gt;à observer donc&lt;/P&gt;&lt;UL&gt;&lt;LI&gt;La configuration SSL/TLS de Talend Runtime&lt;/LI&gt;&lt;LI&gt;Le certificat SSL utilisé ne contient pas le bon SAN (Subject Alternative Name) ou CN correspondant au nom d'hôte utilisé par Talend Runtime.&lt;/LI&gt;&lt;LI&gt;Côté JAva jdk peut être aussi à savoir si il impose une vérification stricte du SNI,&lt;BR /&gt;&lt;BR /&gt;hélas je ne sais aller plus loin pour dépanner hormis trouver les pistes.&lt;BR /&gt;&amp;nbsp;à noter que le support talend ne m'a toujours pas répondu&lt;/LI&gt;&lt;/UL&gt;</description>
      <pubDate>Fri, 09 May 2025 13:32:54 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Cloud/400-Invalid-SNI-in-Talend-API-tester/m-p/2517317#M408</guid>
      <dc:creator>FBOUILLOT1</dc:creator>
      <dc:date>2025-05-09T13:32:54Z</dc:date>
    </item>
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