GetenvDefault returns an environment variable or the default value if it is empty.

ReadFileFromAllSources reads a file from base64, http, https, and file sources.

RestrictedReadFile works similar to ReadFileFromAllSources but has all sources disabled per default.

WithBase64Encoding sets the base64 encoding.

WithDisabledBase64Loader disables the base64 loader.

WithDisabledFileLoader disables the file loader.

WithDisabledHTTPLoader disables the HTTP loader.

WithEnabledBase64Loader disables the base64 loader.

WithEnabledFileLoader enables the file loader.

WithEnabledHTTPLoader enables the HTTP loader.

WithHTTPClient sets the HTTP client.

WithoutResilientBase64Encoding sets the base64 encoding.