Post post = PostBuilder.aPost() .withTitle(TitleBuilder.aTitle().withRendered("ABCDTitleUpdate124").withRaw("ABCDTitleUpdate124").build()) .withExcerpt(ExcerptBuilder.anExcerpt().withRendered("ABCDTitle124Excerpt").build()) .withContent(ContentBuilder.aContent().withRendered("ABCDTitle124Content").build()) // This string will get ignored completely while creating / updating post. .withSlug("sampleslug") .build();