Does disney offer toy story merchandise in its parks?

The only verified information in the provided sources concerns the attraction Toy Story Midway Mania!, which is an interactive 4‑D ride located at Disney's Hollywood Studios, Disney California Adventure, and Tokyo DisneySea. The sources describe the attraction’s design, opening dates, and location, but they contain no mention of retail merchandise, themed shops, or any other form of Toy Story product sold within the parks. Because no evidence was found that Disney sells Toy Story merchandise in its theme parks, we cannot confirm that such merchandise is available.