Imports in module “github.com/WICG/webpackage” github.com/WICG/webpackage/go/signedexchange github.com/WICG/webpackage/go/signedexchange/structuredheader github.com/WICG/webpackage/go/signedexchange/version Standard library imports bytes crypto/sha256 encoding/base64 encoding/json flag fmt io io/ioutil log net/http os strings time