Image Request§4.4 · Bid Request
The Image object to be used for all image elements of the Native ad such as Icons, Main Image, etc. Recommended sizes and aspect ratios are included in the Image Asset Types section.
| 属性 | 类型 | 必填性 | 默认值 | 描述 |
|---|---|---|---|---|
| type | integer | 可选 | — | Type ID of the image element supported by the publisher. The publisher can display this information in an appropriate format. See Table Image Asset Types.取值表 §7.7 Image Asset Types |
| w | integer | 可选 | — | Width of the image in pixels. |
| wmin | integer | 推荐 | — | The minimum requested width of the image in pixels. This option should be used for any rescaling of images by the client. Either wor wmin should be transmitted. If only wis included, it should be considered an exact requirement. |
| h | integer | 可选 | — | Height of the image in pixels. |
| hmin | integer | 推荐 | — | The minimum requested height of the image in pixels. This option should be used for any rescaling of images by the client. Either h or hmin should be transmitted. If only h is included, it should be considered an exact requirement. |
| mimes | string[] | 可选 | All types allowed | Whitelist of content MIME types supported. Popular MIME types include, but are not limited to 'image/jpg' 'image/gif'. Each implementing Exchange should have their own list of supported types in the integration docs. See Wikipedia's MIME page for more information and links to all IETF RFCs. If blank, assume all types are allowed. |
| ext | object | 可选 | — | This object is a placeholder that may contain custom JSON agreed to by the parties to support flexibility beyond the standard defined in this specification |
注记
OCR 跨页断裂：表头后仅留空表，全部数据行位于续表，人工合并并剔除页脚。
ext 描述在页尾被截断（'…flexibility beyond the'），按本规范标准样板句补全（审核修复，已登记）。
内容忠实于 IAB Tech Lab OpenRTB Native Ads 1.1 官方规范（CC-BY 3.0）；译文尚未提供，展示为英文原文。