Issue with Service Graph Connector for AWS in ServiceNow

[Ramuka]

Hello, Good Day!

I'm trying an integration using Service Graph Connector for AWS. I have an AWS Trail Account.
I have performed all the steps mentioned in KB1220597 and configured the properties in ServiceNow. While Running the Import Sets get the below error: This error was returned in STS Assume role Action 

When Calling this API using Postman it was working and got a response

Can Some help me on this to complete this Integration

@Aws @Service graph connector for AWS @Integrations 

[Maik Skoddow]

Hi @Ramuka 

are your requests routed over a MID server?

And have you checked table sys_outbound_http_log to compare the payloads and headers sent by ServiceNow with those sent by Postman?

Maik

[Ramuka]

Hi @Maik Skoddow ,

in the Service Graph Connector for AWS, we are not using the MID Server. This Application fetches the data from AWS without MID Server.
I have checked the HTTP Outbound logs, It was showing empty Request and Headers.

Currently in flow Action I'm using Only one Header (Accept: application/json).
I have doubt to use the headers which are used in postman. why because In ServiceNow All the Parameter's and headers are coming as OOB.
Could you please suggest me on this.

Postman headers:

Thanks,
RamuKa.

[Ramuka]

Hi @Murali Reddy1 ,
Can you help me with the above Issue.

Thanks,
Ramu.