https://community.splunk.com/t5/Splunk-Dev/Using-Splunk-SDK-for-C-getting-errors-regarding-WebException-and/m-p/445906#M8086 <P>Hi,<BR />I am new to Splunk (and new to Software Dev for that matter). My company uses splunkSDK (C#) nugget package to log data about user activity in one of our apps. I understand that this is an older version and now Splunk.Client should be used instead.</P> <P>So I am trying to learn how to use Splunk SDK in order to access statistics about the log data fed into Splunk and display them in the app. That is why I am keen on running the examples first with a separate profile to avoid messing up the real data.</P> <P>In the meantime, I have downloaded and installed the <STRONG>free Splunk Enterprise</STRONG> platform locally and went through the search examples.</P> <P>I have downloaded the SDK for C#, compiled the solution, updated the dummy credentials to match my Splunk Enterprise trial profile, and tried to run any of the examples. I get the following error:</P> <PRE><CODE>WebException: The underlying connection was closed: The connection was closed unexpectedly. with http WebException: The request was aborted: Could not create SSL/TLS secure channel. with https </CODE></PRE> <P><STRONG>Note:</STRONG> The following curl command does successfully return an XML response, which would imply that authentication is achieved for the local Splunk Enterprise host that I have installed on my machine. (Obviously credentials are updated when the following was run)</P> <P>curl -k <A href="https://localhost:8089/services/auth/login--data-urlencodeusername=admin--data-urlencodepassword=pass" target="_blank">https://localhost:8089/services/auth/login--data-urlencodeusername=admin--data-urlencodepassword=pass</A></P> <P>Please let me know if I am not specific enough so I can update the question. Thank you.</P> Wed, 17 Jun 2020 22:25:18 GMT harrisflourentz 2020-06-17T22:25:18Z https://community.splunk.com/t5/Splunk-Dev/Using-Splunk-SDK-for-C-getting-errors-regarding-WebException-and/m-p/445906#M8086 <P>Hi,<BR />I am new to Splunk (and new to Software Dev for that matter). My company uses splunkSDK (C#) nugget package to log data about user activity in one of our apps. I understand that this is an older version and now Splunk.Client should be used instead.</P> <P>So I am trying to learn how to use Splunk SDK in order to access statistics about the log data fed into Splunk and display them in the app. That is why I am keen on running the examples first with a separate profile to avoid messing up the real data.</P> <P>In the meantime, I have downloaded and installed the <STRONG>free Splunk Enterprise</STRONG> platform locally and went through the search examples.</P> <P>I have downloaded the SDK for C#, compiled the solution, updated the dummy credentials to match my Splunk Enterprise trial profile, and tried to run any of the examples. I get the following error:</P> <PRE><CODE>WebException: The underlying connection was closed: The connection was closed unexpectedly. with http WebException: The request was aborted: Could not create SSL/TLS secure channel. with https </CODE></PRE> <P><STRONG>Note:</STRONG> The following curl command does successfully return an XML response, which would imply that authentication is achieved for the local Splunk Enterprise host that I have installed on my machine. (Obviously credentials are updated when the following was run)</P> <P>curl -k <A href="https://localhost:8089/services/auth/login--data-urlencodeusername=admin--data-urlencodepassword=pass" target="_blank">https://localhost:8089/services/auth/login--data-urlencodeusername=admin--data-urlencodepassword=pass</A></P> <P>Please let me know if I am not specific enough so I can update the question. Thank you.</P> Wed, 17 Jun 2020 22:25:18 GMT https://community.splunk.com/t5/Splunk-Dev/Using-Splunk-SDK-for-C-getting-errors-regarding-WebException-and/m-p/445906#M8086 harrisflourentz 2020-06-17T22:25:18Z https://community.splunk.com/t5/Splunk-Dev/Using-Splunk-SDK-for-C-getting-errors-regarding-WebException-and/m-p/445907#M8087 <P>Unfortunately the C# sdk has been broken since the new auth mechanisms were put in place circa 7.1+</P> Sun, 07 Jul 2019 11:44:48 GMT https://community.splunk.com/t5/Splunk-Dev/Using-Splunk-SDK-for-C-getting-errors-regarding-WebException-and/m-p/445907#M8087 jkat54 2019-07-07T11:44:48Z