https://help.sap.com/doc/d0846865b4284bda90f534596e92e227/SP08/en-US/SAP_API_Management_Technical_Operations_Guide.pdf2017-12-06https://help.sap.com/doc/c0eea443ed6348c8886cf64d1a95ab18/SP08/en-US/SAP_API_Management_Installation_Onboarding_Guide.pdf2018-02-21https://help.sap.com/doc/68440b35720249e8b1dca6fa4a5b9458/SP08/en-US/SAP_API_Management_Developer_Portal_Services_Guide.pdf2017-12-06https://help.sap.com/doc/30287c47b0854256bed7fa0e891cdf19/SP08/en-US/SAP_API_Management_External_Authentication_Configuration_Guide.pdf2017-12-06https://help.sap.com/doc/273f59b92b2b42ae91b8df861455fad4/SP08/en-US/SAP_API_Management_User_Guide.pdf2018-08-14