code: public UpdateDevEndpointRequest withDeletePublicKeys(String... deletePublicKeys) {
          if (this.deletePublicKeys == null) {
              setDeletePublicKeys(new java.util.ArrayList<String>(deletePublicKeys.length));
          }
          for (String ele : deletePublicKeys) {
              this.deletePublicKeys.add(ele);
          }
          return this;
      }
docs: <p>
  The list of public keys to be deleted from the DevEndpoint.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setDeletePublicKeys(java.util.Collection)} or {@link #withDeletePublicKeys(java.util.Collection)} if you
  want to override the existing values.
  </p>
  
  @param deletePublicKeys
  The list of public keys to be deleted from the DevEndpoint.
  @return Returns a reference to this object so that method calls can be chained together.