# Refund campaign

Triggers a money movement from a campaign bank account to return external account.

Endpoint: POST /v2/campaign-manager/campaigns/{campaignId}/:refund
Version: v2
Security: oauth2

## Path parameters:

  - `campaignId` (string, required)

## Request fields (application/json):

  - `withdrawalAccountId` (string)

  - `amount` (number)

  - `method` (integer)
    Enum: "AchNextDay", "AchSameDay"

  - `description` (string, required)

## Response 400 fields (application/problem+json):

  - `type` (string,null)

  - `title` (string,null)

  - `status` (integer,null)

  - `detail` (string,null)

  - `instance` (string,null)

  - `errors` (object)

## Response 401 fields (application/problem+json):

  - `type` (string,null)

  - `title` (string,null)

  - `status` (integer,null)

  - `detail` (string,null)

  - `instance` (string,null)

## Response 403 fields (application/problem+json):

  - `type` (string,null)

  - `title` (string,null)

  - `status` (integer,null)

  - `detail` (string,null)

  - `instance` (string,null)