Hello All,
What is the best practice to setup authentication between API Management and Cloud Integration in scenarios where APIM must trigger a CPI iFlow?
I normally prefer using certificate based authentication by setting up a keystore in APIM and use that in the API provider that is configured for CPI. In CPI, I upload the public certificate of the keystore in the service key. However, we must purchase a certificate keypair signed by a authorised certificate authority or use a S-User generated certificate on SAP Passport. I am not aware if there is any other way to setup a key pair. Interested to know if someone can share their experience here.
I am aware that you can also use OAuth with CPI buy you must create policies inside API proxy to authenticate. Hence, I prefer the certificate based because there is no need to add additional policies in the proxy. I am curious to know how you setup this authentication in your projects?
Thanks in advance!
Bluesky
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