public Builder clearSignedUri() {
      signedUri_ = getDefaultInstance().getSignedUri();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
<pre>
A signed url to download the content of the asset.
</pre>

<code>string signed_uri = 1;</code>

@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/GenerateRetrievalUrlResponse.java