---
title: "Change the bid for a campaign in the traffic source. Supports exact values and coefficient-based adjustments"
method: PUT
path: "/glass/campaign/{id}/bid"
tags: ["Automizer"]
---

# Change the bid for a campaign in the traffic source. Supports exact values and coefficient-based adjustments

`PUT /glass/campaign/{id}/bid`

## Path parameters

- `id` string, uuid, required

## Response `200`

Bid action result

---

[API](https://skmtc.net/voluum/apis/voluum-api.md) · [All operations](https://skmtc.net/voluum/apis/voluum-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/voluum/voluum-api/versions/ebf61c973cf2/schema)