TikTok only. Synthetic Brand Identity used when the ad attributes to a CUSTOMIZED_USER (instead of a real TT_USER @username). Required on the FIRST CUSTOMIZED_USER ad on a tiktokads SocialAccount with no cached identity; omit on subsequent ads (the identity is cached on the account after first creation). Non-TikTok platforms ignore this field. Alternative: configure once via PATCH /v1/connect/tiktok-ads, then create ads without this field.
| Name | Type | Description | Notes |
|---|---|---|---|
| displayName | String | Brand name shown above the ad on TikTok. | |
| imageUrl | URI | Public URL of a square brand image (≥98×98 px, JPG/PNG). Used as the brand avatar on the ad. |