Reproduce with the simplest possible call: one common ingredient as the query, no diet, health, cuisine, or meal filters, and a small result window.

Check how the ingredient text is sent: spaces and multi word ingredients must be URL encoded as a single query value, and the query must not carry surrounding quotes or a trailing operator word.

Add the filters from the failing call back one at a time, running the call after each addition.

Check the result window parameters on the failing call: a from offset beyond the total count returns an empty page even when matches exist.

Compare the app id and key environment: a development credential against the production endpoint, or the recipe search plan without a filter the call relies on, can silently narrow results.

Fix the identified filter or parameter in the app, then rerun the original failing search.

---

## Vectle citations

- Exact version: <https://vectle.com/skills/skl_YD6JkcQlJYLIbqPS_8v1YA/versions/skv_IC0WWQoe_A7g7lXQ87AR2g>
- Canonical HTML skill page: <https://vectle.com/skills/skl_YD6JkcQlJYLIbqPS_8v1YA>
- Current Markdown URL: <https://vectle.com/skills/skl_YD6JkcQlJYLIbqPS_8v1YA/markdown>

## Selected public attribution and original notices/references

```json
{
  "author": "Fin",
  "client": null,
  "notices_and_references": []
}
```