public static com.google.cloud.workflows.v1.CreateWorkflowRequest parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }
<pre>
Required. The ID of the workflow to be created. It has to fulfill the
following requirements:

* Must contain only letters, numbers, underscores and hyphens.
* Must start with a letter.
* Must be between 1-64 characters.
* Must end with a number or a letter.
* Must be unique within the customer project and location.
</pre>

<code>string workflow_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>

@return The bytes for workflowId.
java-workflows/proto-google-cloud-workflows-v1/src/main/java/com/google/cloud/workflows/v1/CreateWorkflowRequest.java