---
title: "Campaign Price Adjustment Rules API endpoints"
description: "Endpoint reference for the Campaign Price Adjustment Rules tag (10 endpoints): Price adjustment rule management for campaigns"
type: "reference"
audience: [network-manager, admin]
keywords: [api, rest, endpoints, campaign, price, adjustment, rules]
---

Fetch the complete documentation index at: https://epom.com/ad-server/docs/llms.txt. Use this file to discover all available pages before exploring further. Append .md to any documentation page URL to get its markdown version.

# Campaign Price Adjustment Rules API endpoints

Price adjustment rule management for campaigns. 10 endpoints, generated from the OpenAPI spec. Authentication, the response envelope, pagination and error codes are shared by all endpoints — see [REST API overview](https://epom.com/ad-server/docs/api.md). Parameters marked `form` go in an `application/x-www-form-urlencoded` request body.

### POST /rest-api/price-adjustment-rules/campaign/{entityId}/create.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/post-price-adjustment-rules-campaign-create.md)

Create a campaign price adjustment rule.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `entityId` | path | integer | yes | Unique numeric identifier of the campaign |
| `actionType` | form | string | no | Action type — MULTIPLY multiplies the gross by actionValue, SET sets the gross to actionValue Values: `MULTIPLY`, `SET`. |
| `actionValue` | form | number | no | Action value — the numeric value for the action (e.g. 1.5 for multiply, 2.0 for set) |
| `conditionOperator` | form | string | no | Condition operator — how to compare Values: `IS`. |
| `conditionSubject` | form | string | no | Condition subject — what the rule checks Values: `PLACEMENT`. |
| `conditionValue` | form | string | no | Condition value — the ID of the entity to match (e.g. placement ID) |

**Responses:** `200` — Rule created successfully · `404` — campaign not found. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### POST /rest-api/price-adjustment-rules/campaign/{entityId}/disable.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/post-price-adjustment-rules-campaign-disable.md)

Disable campaign price adjusting.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `entityId` | path | integer | yes | Unique numeric identifier of the campaign |

**Responses:** `200` — Price adjusting disabled · `404` — campaign not found or deleted. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### POST /rest-api/price-adjustment-rules/campaign/{entityId}/enable.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/post-price-adjustment-rules-campaign-enable.md)

Enable campaign price adjusting.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `entityId` | path | integer | yes | Unique numeric identifier of the campaign |

**Responses:** `200` — Price adjusting enabled · `404` — campaign not found or deleted. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### GET /rest-api/price-adjustment-rules/campaign/{entityId}/list.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/get-price-adjustment-rules-campaign-list.md)

List campaign price adjustment rules.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `entityId` | path | integer | yes | Unique numeric identifier of the campaign |

**Responses:** `200` — Rules retrieved successfully · `404` — campaign not found. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### GET /rest-api/price-adjustment-rules/campaign/action-types.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/get-price-adjustment-rules-campaign-action-types.md)

Get action types.

No parameters beyond authentication.

**Responses:** `200` — Action types retrieved successfully. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### GET /rest-api/price-adjustment-rules/campaign/condition-operators.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/get-price-adjustment-rules-campaign-condition-operators.md)

Get condition operators.

No parameters beyond authentication.

**Responses:** `200` — Condition operators retrieved successfully. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### GET /rest-api/price-adjustment-rules/campaign/condition-subjects.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/get-price-adjustment-rules-campaign-condition-subjects.md)

Get condition subjects.

No parameters beyond authentication.

**Responses:** `200` — Condition subjects retrieved successfully. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### GET /rest-api/price-adjustment-rules/campaign/rule/{ruleId}.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/get-price-adjustment-rules-campaign-rule.md)

Get campaign price adjustment rule by ID.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `ruleId` | path | integer | yes | Unique numeric identifier of the price adjustment rule |

**Responses:** `200` — Rule retrieved successfully · `404` — Rule not found. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### DELETE /rest-api/price-adjustment-rules/campaign/rule/{ruleId}/delete.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/delete-price-adjustment-rules-campaign-rule.md)

Delete a campaign price adjustment rule.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `ruleId` | path | integer | yes | Unique numeric identifier of the price adjustment rule to delete |

**Responses:** `200` — Rule deleted successfully · `404` — Rule not found. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

### POST /rest-api/price-adjustment-rules/campaign/rule/{ruleId}/update.do

[Request examples](https://epom.com/ad-server/docs/api/campaign-price-adjustment-rules/post-price-adjustment-rules-campaign-rule-update.md)

Update a campaign price adjustment rule.

| Parameter | In | Type | Required | Description |
|---|---|---|---|---|
| `ruleId` | path | integer | yes | Unique numeric identifier of the price adjustment rule |
| `actionType` | form | string | no | Action type — MULTIPLY multiplies the gross by actionValue, SET sets the gross to actionValue Values: `MULTIPLY`, `SET`. |
| `actionValue` | form | number | no | Action value — the numeric value for the action (e.g. 1.5 for multiply, 2.0 for set) |
| `conditionOperator` | form | string | no | Condition operator — how to compare Values: `IS`. |
| `conditionSubject` | form | string | no | Condition subject — what the rule checks Values: `PLACEMENT`. |
| `conditionValue` | form | string | no | Condition value — the ID of the entity to match (e.g. placement ID) |

**Responses:** `200` — Rule updated successfully · `404` — Rule not found. Errors follow the [shared conventions](https://epom.com/ad-server/docs/api.md#error-codes).

## Related

- [REST API overview](https://epom.com/ad-server/docs/api.md) — authentication and conventions
- [API endpoint reference by tag](https://epom.com/ad-server/docs/api/endpoints.md)
- [Targeting, capping and limits via API](https://epom.com/ad-server/docs/api/targeting-capping-limits.md)

<!-- Generated from the OpenAPI spec. Do not edit by hand. -->