A number of environment variables can be used to configure the behavior of the library. There are also functions to configure this behavior in code. The environment variables are convenient when troubleshooting problems.
Endpoint Overrides
GOOGLE_CLOUD_CPP_SECURITY_CENTER_MANAGEMENT_ENDPOINT=... overrides the EndpointOption (which defaults to "securitycentermanagement.googleapis.com") used by MakeSecurityCenterManagementConnection().
GOOGLE_CLOUD_CPP_ENABLE_TRACING=rpc: turns on tracing for most gRPC calls. The library injects an additional Stub decorator that prints each gRPC request and response. Unless you have configured your own logging backend, you should also set GOOGLE_CLOUD_CPP_ENABLE_CLOG to produce any output on the program's console.
See Also
google::cloud::LoggingComponentsOptionGOOGLE_CLOUD_CPP_TRACING_OPTIONS=...: modifies the behavior of gRPC tracing, including whether messages will be output on multiple lines, or whether string/bytes fields will be truncated.
See Also
google::cloud::GrpcTracingOptionsOptionGOOGLE_CLOUD_CPP_ENABLE_CLOG=yes: turns on logging in the library, basically the library always "logs" but the logging infrastructure has no backend to actually print anything until the application sets a backend or they set this environment variable.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This page provides documentation for the Security Center Management C++ library, showcasing a range of versions from 2.22.1 up to the latest release candidate, 2.37.0-rc."],["The library's behavior can be configured using environment variables, including the ability to override the default endpoint using `GOOGLE_CLOUD_CPP_SECURITY_CENTER_MANAGEMENT_ENDPOINT`."],["Tracing for gRPC calls can be enabled using `GOOGLE_CLOUD_CPP_ENABLE_TRACING=rpc`, which also requires `GOOGLE_CLOUD_CPP_ENABLE_CLOG` to be set for output to be visible on the console."],["Logging within the library can be activated via the `GOOGLE_CLOUD_CPP_ENABLE_CLOG=yes` environment variable, which enables the logging infrastructure to print output."],["The GCP project can be set with `GOOGLE_CLOUD_PROJECT` but this has no effect in the library itself."]]],[]]
