Imports github.com/GIT_USER_ID/GIT_REPO_ID/EvermileClient github.com/bold-commerce/go-shopify/v3 github.com/ilyakaznacheev/cleanenv golang.org/x/oauth2/clientcredentials Standard library imports context crypto/hmac crypto/sha256 encoding/base64 encoding/json fmt io log net/http os regexp strconv strings time