This method clones (makes a copy of) the specified campaign's <b>campaign criterion</b>. The <b>campaign criterion</b> is a container for the fields that define the criteria for a rule-based campaign.<p>To clone a campaign, supply the <b>campaign_id</b> as a path parameter in your call. There is no request payload.</p> <p>The ID of the newly-cloned campaign is returned in the <b>Location</b> response header.</p><p>Call <a href="/api-docs/sell/marketing/resources/campaign/methods/getCampaigns">getCampaigns</a> to retrieve a seller's current campaign IDs.</p> <p><b>Requirement: </b>In order to clone a campaign, the <b>campaignStatus</b> must be <code>ENDED</code> and the campaign must define a set of selection rules (it must be a rules-based campaign).</p><span class="tablenote"><b>Note:</b> This method only applies to the Cost Per Sale (CPS) funding model; it does not apply to the Cost Per Click (CPC) funding model. See <a href="/api-docs/sell/static/marketing/pl-overview.html#funding-model">Funding Models</a> in the <i>Promoted Listings Playbook</i> for more information.</span>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

This method clones (makes a copy of) the specified campaign's <b>campaign criterion</b>. The <b>campaign criterion</b> is a container for the fields that define the criteria for a rule-based campaign.<p>To clone a campaign, supply the <b>campaign_id</b> as a path parameter in your call. There is no request payload.</p> <p>The ID of the newly-cloned campaign is returned in the <b>Location</b> response header.</p><p>Call <a href="/api-docs/sell/marketing/resources/campaign/methods/getCampaigns">getCampaigns</a> to retrieve a seller's current campaign IDs.</p> <p><b>Requirement: </b>In order to clone a campaign, the <b>campaignStatus</b> must be <code>ENDED</code> and the campaign must define a set of selection rules (it must be a rules-based campaign).</p><span class="tablenote"><b>Note:</b> This method only applies to the Cost Per Sale (CPS) funding model; it does not apply to the Cost Per Click (CPC) funding model. See <a href="/api-docs/sell/static/marketing/pl-overview.html#funding-model">Funding Models</a> in the <i>Promoted Listings Playbook</i> for more information.</span>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}