---
search:
  tags:
    - Line Items
    - PATCH
seo:
  description: >-
    Updates a Line Item. Send the base_revision you… Reference for the PATCH
    /context/campaign-plans/{slug}/line-items/{lineItemId} endpoint in the
    AdCrunch API.
sidebar:
  label: Update a Line Item
  badge: PATCH
title: Update a Line Item
type: openapi-operation
---
Updates a Line Item. Send the `base_revision` you read. Omit a field to keep it. Send `null` to clear it.

**Any change puts a validated line back into draft.** Only that line changes, because the approval of a plan speaks about the whole allocation. To open the gate again, validate the line again.

The provider objects that the line already created do not change. This call never alters a live campaign.

`PATCH /context/campaign-plans/{slug}/line-items/{lineItemId}`