Web Service Connector with SAML Bearer Assertion Authentication?

SailPoint Human Fabric (SHF) SHF Discussion and Questions
, ,
1

Hey all!
Hope you’re having a good day.

I need to integrate a connector that uses SAML Bearer Assertion for authentications. In postman we achieve this by using 3 separated operations.
The 1st operation will retrieve an assertion code.
The 2nd operation will retrieve a token by using this assertion code we got in the before operation.
And the 3rd operation will get the list of users using this token.

When I try to configure the Web Service connector in ISC, I’m choosing OAuth 2.0 with grant type as SAML Bearer Assertion, and after filling all the parameters that I think are correct, I got an error saying

"Error: Exception occurred while generating access token: Unable to generate SAML Assertion. Reponse returned: {“errorHttpCode”:“500”,“errorMessage”:“Parameter "client_id" is required in the OAuth Request.”

This confuses me because I’m adding the client_id with its value in the OAuth Request Parameters.

Using the OOTB connector is not an option.

If anyone has any idea, please share. I’ll appreciate it.

Thanks in advance!

3

This is amazing! Thank you so much, really.
The only thing I’d ask is if you happen to have the after rule script. I’ve been doing a research and couldn’t find anything related to get the value from the operation and then save it in a variable that we can use later within the connector parameters.

Again, thank you!
This helped me a lot.

Best regards,
Nico.