
ThirumalaiG.39759 (Customer) asked a question.
I have my own application in Okta and I am able to authenticate my app after authentication I'm getting the Access token. And I have another SSO app AWS IAM Identity Center service integrated with Okta for SSO and this authentication will be done by SAML. Now the same user is assigned to both apps. My requirement I want to convert my application's access token(OAuth token) to a SAML assertion for authentication and authorization to the IAM Identity center because the user is the same. How can I convert the Access token to SAML assertion by using NodeJS

Hello @ThirumalaiG.39759 (Customer) Thank you for reacting out to our Community!
I was unable to find anything specific around your request, please check below doc that might provide a way to achieve this:
https://developer.okta.com/docs/guides/implement-grant-type/saml2assert/main/#about-the-saml-2-0-assertion-grant
https://developer.okta.com/docs/guides/validate-access-tokens/nodejs/main/#what-to-check-when-validating-an-access-token
Additionally if you need further assistance we recommend to leverage the Okta Developer forums for this type of questions and take advantage of their expertise.
https://devforum.okta.com/
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