---
title: "Delete Pattern (*)"
method: DELETE
path: "/patterns/{pattern}"
tags: ["Patterns"]
---

# Delete Pattern (*)

`DELETE /patterns/{pattern}`

Removes patterns from the database and active filtering. Note that this does
**NOT** remove the corresponding matches nor will it halt or restart synchronization.
The server will continue filtering new blocks but, will that pattern removed.

## Path parameters

- `pattern` union, required
  - '*'
  - union — A Cardano address or stake address.
    - unknown
    - unknown
    - unknown
    - unknown
  - string — ``` ┏━━━━━━━━━━━┓ ╭───╮ ┏━━━━━━━━━━━━┓ ╾─┫ POLICY_ID ┣─┤ . ├─┫ ASSET_NAME ┣─╼ ┗━━━━━━━━━━━┛ ╰───╯ ┗━━━━━━━━━━━━┛ ``` A policy id (base16-encoded) and an optional asset name (base16-encoded), dot-separated. Examples: - `1220099e5e430475c219518179efc7e6c8289db028904834025d5b086.*` - `1220099e5e430475c219518179efc7e6c8289db028904834025d5b086.08661220099e`
  - string — ``` ┏━━━━━━━━━━━━━━┓ ╭───╮ ┏━━━━━━━━━━━━━━━━┓ ╾─┫ OUTPUT_INDEX ┣─┤ @ ├─┫ TRANSACTION_ID ┣─╼ ┗━━━━━━━━━━━━━━┛ ╰───╯ ┗━━━━━━━━━━━━━━━━┛ ``` An (optional) output index and transaction id (base16-encoded), separated by a `@`. Examples: - `42@35d8340cd6a5d31bf9d09706b92adedf9b1b632e682fdab9fc8865ee3de14e09` - `*@35d8340cd6a5d31bf9d09706b92adedf9b1b632e682fdab9fc8865ee3de14e09`

## Response `200`

OK

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/txpipe/apis/kupo.md) · [All operations](https://skmtc.net/txpipe/apis/kupo/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/txpipe/kupo/revisions/33786c4eb0ff/schema)