We are using Salesforce CPQ in our development. We are trying to include the 'Salesforce CPQ Electronic Signature Plugin'
Checked the below documenthttps://developer.salesforce.com/docs/atlas.en-us.cpq_api_dev.meta/cpq_api_dev/cpq_esp_plugin.htm

Please help me on to set up Salesforce CPQ Electronic Signature Plugin.

Regards,
Lavanya

When I am trying to insert records to Salesforce using ARC(OAuth2) getting below error Error: This session could not be mutually authenticated for use with the REST API

{
"message": "This session could not be mutually authenticated for use with the REST API",
"errorCode": "MUTUAL_AUTHENTICATION_FAILED"
}

403 Forbidden

But this working fine before. I getting this error suddenly.

Can anyone help me with this?

Thanks in advance

When I am trying to insert records to Salesforce using ARC(OAuth2) getting below error Error: This session could not be mutually authenticated for use with the REST API

{
"message": "This session could not be mutually authenticated for use with the REST API",
"errorCode": "MUTUAL_AUTHENTICATION_FAILED"
}

403 Forbidden

But this working fine before. I getting this error suddenly.

Can anyone help me with this?

Thanks in advance