# Upload a campaign image

`POST https://testing-backend.estactics.com/api/marketingCampaigns/updateCampaignImage`

Uploads or replaces the image of a campaign. Send the request as `multipart/form-data`, with the file in a field called `imageFile`.

Authentication: `Authorization: Bearer YOUR_API_KEY`. Required permission: `marketingCampaigns.MANAGE`.

## Body parameters

- `campaignId` (integer, required): ID of the campaign.
- `imageFile` (string, required): The image file.