opensearch-docs-cn/_api-reference/ingest-apis/delete-ingest.md

---
layout: default
title: Delete pipeline
parent: Ingest pipelines
grand_parent: Ingest APIs
nav_order: 13
redirect_from:
  - /opensearch/rest-api/ingest-apis/delete-ingest/
---

# Delete pipeline

Use the following request to delete a pipeline. 

To delete a specific pipeline, pass the pipeline ID as a parameter:

```json
DELETE /_ingest/pipeline/<pipeline-id>
```
{% include copy-curl.html %}

To delete all pipelines in a cluster, use the wildcard character (`*`):

```json
DELETE /_ingest/pipeline/*
```
{% include copy-curl.html %}