---
title: "Set confirmation threshold by Fireblocks Transaction ID"
method: POST
path: "/transactions/{txId}/set_confirmation_threshold"
tags: ["Transactions"]
---

# Set confirmation threshold by Fireblocks Transaction ID

`POST /transactions/{txId}/set_confirmation_threshold`

## Request

- Base URL: `https://api.fireblocks.io/v1`
- URL: `https://api.fireblocks.io/v1/transactions/{txId}/set_confirmation_threshold`
- Auth: none declared
- TypeScript: <https://skmtc.dev/fireblocks/apis/fireblocks-api/docs/transactions/:txId/set_confirmation_threshold/post.ts> (a function with typed inputs; its response is checked against the schema)

Overrides the required number of confirmations for transaction completion Fireblocks Transaction ID.
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor.

## Path parameters

- `txId` string, required

## Headers

- `Idempotency-Key` string

## Request body

- SetConfirmationsThresholdRequest
  - `numOfConfirmations` number

## Response `200`

Set successfully

- SetConfirmationsThresholdResponse
  - `success` boolean
  - `transactions` string[]

## Other responses

- `default`: Error Response

---

[API](https://skmtc.dev/fireblocks/apis/fireblocks-api.md) - [All operations](https://skmtc.dev/fireblocks/apis/fireblocks-api/llms.txt) - [OpenAPI document](https://skmtc.dev/fireblocks/apis/fireblocks-api/revisions/4eba9965659a?raw)