Queue a recipe link to import — an Instagram or TikTok post, or a food blog. Use this when they share a link and want it in their cookbook. Returns { accepted, url } after checking the link and their recipe limit. IT DOES NOT IMPORT THE RECIPE BY ITSELF — do not report it as saved on this result alone. Finish it in two more calls with the same token: POST { url } to the next URL to run the extraction, then POST the draft it returns to /api/v1/recipes. Both are documented at https://thepantrybutler.com/api-docs.