public Builder enterpriseCredentials(String clientId, String cryptographicSecret) {
      this.clientId = clientId;
      try {
        this.urlSigner = new UrlSigner(cryptographicSecret);
      } catch (NoSuchAlgorithmException | InvalidKeyException e) {
        throw new IllegalStateException(e);
      }
      return this;
    }
Sets the ClientID/Secret pair to use for authorizing requests. Most users should use {@link
#apiKey(String)} instead.

@param clientId The Client ID to use.
@param cryptographicSecret The Secret to use.
@return Returns this builder for call chaining.
src/main/java/com/google/maps/GeoApiContext.java