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Every article filed under API. Practitioner notes, references, and step-by-step guides, updated as the work continues.

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Latest27 Jun 2026
Showing 2 articles in API
Two gates illustration — left gate labelled OAuth2 Client Credentials with a padlock icon TTL 3599 seconds fail means 401 Unauthorized; right gate labelled CSRF Token with a stamp icon session-bound not per-request fail means 403 Forbidden; right panel shows CPI note OAuth lifecycle managed automatically CSRF still your responsibility; footer Vajra Precision Tools MES to S4HANA Cloud
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Two tokens, two jobs — OAuth2 and CSRF in SAP S/4HANA integrations

Every SAP OData write needs two tokens. Most integrations treat them the same way — and that is the first mistake. OAuth2 proves who you are. CSRF proves you arrived through the right door. They…

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SAP Insiders·27 JUN 2026