public Builder setFilterBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      filter_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
<pre>
Filter to restrict results to specific workflows.
For details, see &lt;a href="https://google.aip.dev/160"
class="external"&gt;AIP-160&lt;/a&gt;.

For example, if you are using the Google APIs Explorer:

`state="SUCCEEDED"`

or

`createTime&gt;"2023-08-01" AND state="FAILED"`
</pre>

<code>string filter = 4;</code>

@param value The bytes for filter to set.
@return This builder for chaining.
java-workflows/proto-google-cloud-workflows-v1/src/main/java/com/google/cloud/workflows/v1/ListWorkflowsRequest.java