SAP Knowledge Base Article - Preview

3336843 - OAUTH 2.0 authentication is not working in a CPI Integration Flow


There is a completely configured "OAuth2 Credentials" type Security Material at the Cloud Integration tenant. This "OAuth2 Credentials" is used in an HTTP Adapter as part of a custom Integration Flow, and when the authentication should be performed to receive the access token, an HTTP 401 - Unauthorized or HTTP 403 - Forbidden error raised by the "Token Service URL"



  • SAP Cloud Integration
  • SAP Integration Suite


Cloud Integration all versions ; SAP Integration Suite all versions


CPI, Cloud Integration, HCI, Integration Suite, OAUTH2, Unauthorized, Forbidden, HTTP 401, HTTP 403, Header, Client Authentication, Authorization, OAuth2 Credentials, Content type, Token Service URL , KBA , LOD-HCI-PI-CON-HTP , HTTP Adapter , Problem

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