This operation will create a Menu Item for a specific Menu identified in the path parameter.

⚠️ Always store the id from the creation response for future updates and deletions.

Include Weedmaps Categories (required), Cannabinoids, Strains, Discovery Tags, and Terpenes to improve searchability and classification and overall Menu quality.

♻️ Keeping our Systems Synced

• The external_id should uniquely identify a Menu Item. It must not be tied to a "batch" or inventory shipment,
  as those change frequently.

• If the external_id changes (i.e., churns), Weedmaps will treat it as a new Menu Item. Even if it appears identical,
  it will lose all curated data—such as Brand links and Product attributes—previously applied through
  machine learning, manual merchandising, or the Weedmaps curation team.

• The external_product_id can be used to help caching efforts for Brand Product Linking for the Menu Item.
  This attribute should reflect your internal brand product identifier.