698 lines
53 KiB
JSON
698 lines
53 KiB
JSON
{
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"apiVersion": "yingce.plugin/v2",
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"id": "dashscope-wan-video",
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"name": "DashScope Wan Video",
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"version": "2.0.0",
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"author": "Alibaba Cloud / 影策",
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"description": "DashScope Wan Video 独立请求协议插件。",
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"documentation": "# DashScope Wan Video\n\n该目录是独立官方协议插件源码。后端从生成的 `dashscope-wan-video.yingce-plugin` 包加载，不依赖系统内置 `host:` 适配器。\n\n完整接口见 [docs/interface.md](docs/interface.md)。\n\n---\n\n# DashScope Wan Video 接口字段\n\n## 协议身份\n\n- 插件 ID：`dashscope-wan-video`。\n- Provider ID：`dashscope-wan-video`。\n- 能力：`video`。\n- 默认 Base URL：`https://dashscope.aliyuncs.com`。\n- 鉴权驱动：`bearer`。\n- 创建：`POST /api/v1/services/aigc/video-generation/video-synthesis`。\n- 查询：`GET /api/v1/tasks/{{taskId}}`。\n\n## 配置字段\n\n| 字段 | 类型 | 必填 | 含义 |\n| --- | --- | --- | --- |\n| `apiKey` | secret | 是 | API Key |\n\n## 统一字段映射\n\n| 统一字段 | 类型 | 必填 | 上游映射 | 说明 |\n| --- | --- | --- | --- | --- |\n| `model` | string | 是 | `model` | 视频模型 ID。 |\n| `prompt` | string | 是 | `prompt/content/input` | 视频提示词。 |\n| `images` | media[] | 否 | `first/last/reference image` | 显式 role 图片输入。 |\n| `videos` | media[] | 否 | `reference video` | 参考视频。 |\n| `audios` | media[] | 否 | `reference audio/voice` | 参考音频或音色。 |\n| `duration` | integer | 否 | `duration/seconds` | 时长秒数。 |\n| `aspectRatio` | string | 否 | `ratio/aspect_ratio/size` | 画幅比例或尺寸。 |\n| `resolution` | string | 否 | `resolution` | 分辨率档位。 |\n| `generateAudio` | boolean | 否 | `generate_audio` | 是否生成音频。 |\n| `watermark` | boolean | 否 | `watermark` | 水印开关。 |\n| `providerOptions` | object | 否 | `provider-specific fields` | 插件命名空间内的厂商扩展字段。 |\n\n## 上游请求模板逐字段清单\n\n下表由插件请求模板生成，覆盖 body、query、headers 和 multipart 文件声明中的每个字段。\n\n| 上游位置 | 值或转换表达式 |\n| --- | --- |\n| `create.method` | `\"POST\"` |\n| `create.path` | `\"/api/v1/services/aigc/video-generation/video-synthesis\"` |\n| `create.contentType` | `\"application/json\"` |\n| `create.body.model` | `{\"$ref\":\"request.model\"}` |\n| `create.body.input.prompt` | `{\"$ref\":\"request.prompt\"}` |\n| `create.body.input.negative_prompt` | `{\"$omitEmpty\":{\"$ref\":\"request.providerOptions.dashscope-wan-video.negative_prompt\"}}` |\n| `create.body.input.img_url` | `{\"$omitEmpty\":{\"$if\":{\"condition\":{\"$and\":[{\"$ne\":[{\"$ref\":\"request.operation\"},\"reference_to_video\"]},{\"$eq\":[{\"$len\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"last_frame\"]]}}}},0]}]},\"then\":{\"$coalesce\":[{\"$first\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"first_frame\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}}},{\"$first\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"reference_image\",\"edit_source\",\"\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}}}]},\"else\":null}}}` |\n| `create.body.input.first_frame_url` | `{\"$omitEmpty\":{\"$if\":{\"condition\":{\"$gt\":[{\"$len\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"last_frame\"]]}}}},0]},\"then\":{\"$first\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"first_frame\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}}},\"else\":null}}}` |\n| `create.body.input.last_frame_url` | `{\"$omitEmpty\":{\"$first\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"last_frame\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}}}}` |\n| `create.body.input.reference_images` | `{\"$omitEmpty\":{\"$if\":{\"condition\":{\"$eq\":[{\"$ref\":\"request.operation\"},\"reference_to_video\"]},\"then\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.images\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"reference_image\",\"subject_reference\",\"style_reference\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}},\"else\":null}}}` |\n| `create.body.input.video_url` | `{\"$omitEmpty\":{\"$first\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.videos\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"reference_video\",\"\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}}}}` |\n| `create.body.input.audio_url` | `{\"$omitEmpty\":{\"$first\":{\"$map\":{\"from\":{\"$filter\":{\"from\":{\"$sortByOrder\":{\"$ref\":\"request.audios\"}},\"as\":\"media\",\"where\":{\"$in\":[{\"$ref\":\"media.role\"},[\"reference_audio\",\"reference_voice\",\"\"]]}}},\"as\":\"media\",\"in\":{\"$ref\":\"media.value\"}}}}}` |\n| `create.body.parameters.size` | `{\"$omitEmpty\":{\"$ref\":\"request.resolution\"}}` |\n| `create.body.parameters.duration` | `{\"$omitEmpty\":{\"$ref\":\"request.duration\"}}` |\n| `create.body.parameters.prompt_extend` | `{\"$omitEmpty\":{\"$ref\":\"request.providerOptions.dashscope-wan-video.prompt_extend\"}}` |\n| `create.body.parameters.watermark` | `{\"$ref\":\"request.watermark\"}` |\n| `create.body.parameters.seed` | `{\"$omitEmpty\":{\"$ref\":\"request.providerOptions.dashscope-wan-video.seed\"}}` |\n| `create.body.parameters.shot_type` | `{\"$omitEmpty\":{\"$ref\":\"request.providerOptions.dashscope-wan-video.shot_type\"}}` |\n| `create.body.parameters.audio` | `{\"$ref\":\"request.generateAudio\"}` |\n| `create.body.parameters.template` | `{\"$omitEmpty\":{\"$ref\":\"request.providerOptions.dashscope-wan-video.template\"}}` |\n| `create.headers.X-DashScope-Async` | `\"enable\"` |\n| `poll.method` | `\"GET\"` |\n| `poll.path` | `\"/api/v1/tasks/{{taskId}}\"` |\n| `poll.contentType` | `\"application/json\"` |\n\n## Provider 扩展键\n\n- `providerOptions.dashscope-wan-video.negative_prompt`\n- `providerOptions.dashscope-wan-video.prompt_extend`\n- `providerOptions.dashscope-wan-video.seed`\n- `providerOptions.dashscope-wan-video.shot_type`\n- `providerOptions.dashscope-wan-video.template`\n\n动态模型或工作流允许使用文档声明的完整 `parameters/input/extra_body` 对象；该对象是协议本身的开放 schema，不会被宿主裁剪。\n\n## 响应映射逐字段清单\n\n| 映射位置 | 上游路径或转换表达式 |\n| --- | --- |\n| `response.taskId` | `{\"$coalesce\":[{\"$ref\":\"response.output.task_id\"},{\"$ref\":\"response.task_id\"},{\"$ref\":\"taskId\"}]}` |\n| `response.status` | `{\"$coalesce\":[{\"$ref\":\"response.output.task_status\"},{\"$ref\":\"response.status\"},\"pending\"]}` |\n| `response.message` | `{\"$coalesce\":[{\"$ref\":\"response.error.message\"},{\"$ref\":\"response.message\"},{\"$ref\":\"response.fail_reason\"}]}` |\n| `response.videos` | `{\"$coalesce\":[{\"$ref\":\"response.output.video_url\"},{\"$ref\":\"response.output.results\"},{\"$ref\":\"response.video_url\"}]}` |\n| `response.errorPaths[0]` | `\"code\"` |\n| `response.resultEphemeral` | `true` |\n| `response.usage` | `{\"$ref\":\"response.usage\"}` |\n| `response.messagePaths[0]` | `\"message\"` |\n| `response.messagePaths[1]` | `\"output.message\"` |\n\n## 响应与错误\n\n插件把上游 task/status/text/media/usage 映射为统一结果。临时媒体 URL 标记为 ephemeral，由宿主立即下载持久化。HTTP 错误、业务 code 和 error object 保持失败语义，不包装成成功。\n\n## 兼容边界\n\n该包只代表上述线协议 profile；同一品牌的其他 endpoint、云区域或网关包装必须使用独立插件，不能根据模型名猜测。\n\n<!-- YINGCE_MANIFEST_CONTRACT_START -->\n## Manifest 完整接口定义\n\n以下 JSON 与插件包内实际 `manifest.json` 逐字段一致，覆盖插件身份、权限、配置、鉴权、参数、校验、创建、Agent、查询、取消、结果下载、响应和 Agent 响应映射。`documentation` 字段的值就是当前完整文档；为避免文档在自身内部无限递归，JSON 中仅用等义占位文本表示正文。\n\n```json\n{\n \"apiVersion\": \"yingce.plugin/v2\",\n \"id\": \"dashscope-wan-video\",\n \"name\": \"DashScope Wan Video\",\n \"version\": \"2.0.0\",\n \"author\": \"Alibaba Cloud / 影策\",\n \"description\": \"DashScope Wan Video 独立请求协议插件。\",\n \"documentation\": \"<当前插件的完整 documentation，由 README.md 与 docs/interface.md 拼接而成；为避免 JSON 递归，此处不重复展开正文。>\",\n \"permissions\": [\n \"generation.run\",\n \"media.read\"\n ],\n \"configuration\": {\n \"fields\": [\n {\n \"name\": \"apiKey\",\n \"type\": \"secret\",\n \"label\": \"API Key\",\n \"required\": true\n }\n ]\n },\n \"contributes\": {\n \"providers\": [\n {\n \"id\": \"dashscope-wan-video\",\n \"label\": \"DashScope Wan Video\",\n \"capabilities\": [\n \"video\"\n ],\n \"scopes\": [\n \"admin.system-channel\",\n \"user.custom-channel\",\n \"canvas\",\n \"creation\",\n \"agent\"\n ],\n \"baseUrl\": \"https://dashscope.aliyuncs.com\",\n \"requiresPublicMediaUrls\": true,\n \"auth\": {\n \"type\": \"bearer\",\n \"field\": \"apiKey\"\n },\n \"parameters\": [\n {\n \"name\": \"model\",\n \"type\": \"string\",\n \"required\": true,\n \"mapping\": \"model\",\n \"description\": \"视频模型 ID。\"\n },\n {\n \"name\": \"prompt\",\n \"type\": \"string\",\n \"required\": true,\n \"mapping\": \"prompt/content/input\",\n \"description\": \"视频提示词。\"\n },\n {\n \"name\": \"images\",\n \"type\": \"media[]\",\n \"required\": false,\n \"mapping\": \"first/last/reference image\",\n \"description\": \"显式 role 图片输入。\"\n },\n {\n \"name\": \"videos\",\n \"type\": \"media[]\",\n \"required\": false,\n \"mapping\": \"reference video\",\n \"description\": \"参考视频。\"\n },\n {\n \"name\": \"audios\",\n \"type\": \"media[]\",\n \"required\": false,\n \"mapping\": \"reference audio/voice\",\n \"description\": \"参考音频或音色。\"\n },\n {\n \"name\": \"duration\",\n \"type\": \"integer\",\n \"required\": false,\n \"mapping\": \"duration/seconds\",\n \"description\": \"时长秒数。\"\n },\n {\n \"name\": \"aspectRatio\",\n \"type\": \"string\",\n \"required\": false,\n \"mapping\": \"ratio/aspect_ratio/size\",\n \"description\": \"画幅比例或尺寸。\"\n },\n {\n \"name\": \"resolution\",\n \"type\": \"string\",\n \"required\": false,\n \"mapping\": \"resolution\",\n \"description\": \"分辨率档位。\"\n },\n {\n \"name\": \"generateAudio\",\n \"type\": \"boolean\",\n \"required\": false,\n \"mapping\": \"generate_audio\",\n \"description\": \"是否生成音频。\"\n },\n {\n \"name\": \"watermark\",\n \"type\": \"boolean\",\n \"required\": false,\n \"mapping\": \"watermark\",\n \"description\": \"水印开关。\"\n },\n {\n \"name\": \"providerOptions\",\n \"type\": \"object\",\n \"required\": false,\n \"mapping\": \"provider-specific fields\",\n \"description\": \"插件命名空间内的厂商扩展字段。\"\n }\n ],\n \"validations\": [\n {\n \"assert\": {\n \"$lte\": [\n {\n \"$len\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"first_frame\"\n ]\n ]\n }\n }\n }\n },\n 1\n ]\n },\n \"message\": \"Wan 视频最多只能有一个首帧\"\n },\n {\n \"assert\": {\n \"$lte\": [\n {\n \"$len\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"last_frame\"\n ]\n ]\n }\n }\n }\n },\n 1\n ]\n },\n \"message\": \"Wan 视频最多只能有一个尾帧\"\n },\n {\n \"assert\": {\n \"$or\": [\n {\n \"$eq\": [\n {\n \"$len\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"last_frame\"\n ]\n ]\n }\n }\n }\n },\n 0\n ]\n },\n {\n \"$eq\": [\n {\n \"$len\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"first_frame\"\n ]\n ]\n }\n }\n }\n },\n 1\n ]\n }\n ]\n },\n \"message\": \"Wan 视频使用尾帧时必须同时提供首帧\"\n }\n ],\n \"create\": {\n \"method\": \"POST\",\n \"path\": \"/api/v1/services/aigc/video-generation/video-synthesis\",\n \"contentType\": \"application/json\",\n \"body\": {\n \"model\": {\n \"$ref\": \"request.model\"\n },\n \"input\": {\n \"prompt\": {\n \"$ref\": \"request.prompt\"\n },\n \"negative_prompt\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.providerOptions.dashscope-wan-video.negative_prompt\"\n }\n },\n \"img_url\": {\n \"$omitEmpty\": {\n \"$if\": {\n \"condition\": {\n \"$and\": [\n {\n \"$ne\": [\n {\n \"$ref\": \"request.operation\"\n },\n \"reference_to_video\"\n ]\n },\n {\n \"$eq\": [\n {\n \"$len\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"last_frame\"\n ]\n ]\n }\n }\n }\n },\n 0\n ]\n }\n ]\n },\n \"then\": {\n \"$coalesce\": [\n {\n \"$first\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"first_frame\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n }\n },\n {\n \"$first\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"reference_image\",\n \"edit_source\",\n \"\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n }\n }\n ]\n },\n \"else\": null\n }\n }\n },\n \"first_frame_url\": {\n \"$omitEmpty\": {\n \"$if\": {\n \"condition\": {\n \"$gt\": [\n {\n \"$len\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"last_frame\"\n ]\n ]\n }\n }\n }\n },\n 0\n ]\n },\n \"then\": {\n \"$first\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"first_frame\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n }\n },\n \"else\": null\n }\n }\n },\n \"last_frame_url\": {\n \"$omitEmpty\": {\n \"$first\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"last_frame\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n }\n }\n },\n \"reference_images\": {\n \"$omitEmpty\": {\n \"$if\": {\n \"condition\": {\n \"$eq\": [\n {\n \"$ref\": \"request.operation\"\n },\n \"reference_to_video\"\n ]\n },\n \"then\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.images\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"reference_image\",\n \"subject_reference\",\n \"style_reference\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n },\n \"else\": null\n }\n }\n },\n \"video_url\": {\n \"$omitEmpty\": {\n \"$first\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.videos\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"reference_video\",\n \"\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n }\n }\n },\n \"audio_url\": {\n \"$omitEmpty\": {\n \"$first\": {\n \"$map\": {\n \"from\": {\n \"$filter\": {\n \"from\": {\n \"$sortByOrder\": {\n \"$ref\": \"request.audios\"\n }\n },\n \"as\": \"media\",\n \"where\": {\n \"$in\": [\n {\n \"$ref\": \"media.role\"\n },\n [\n \"reference_audio\",\n \"reference_voice\",\n \"\"\n ]\n ]\n }\n }\n },\n \"as\": \"media\",\n \"in\": {\n \"$ref\": \"media.value\"\n }\n }\n }\n }\n }\n },\n \"parameters\": {\n \"size\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.resolution\"\n }\n },\n \"duration\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.duration\"\n }\n },\n \"prompt_extend\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.providerOptions.dashscope-wan-video.prompt_extend\"\n }\n },\n \"watermark\": {\n \"$ref\": \"request.watermark\"\n },\n \"seed\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.providerOptions.dashscope-wan-video.seed\"\n }\n },\n \"shot_type\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.providerOptions.dashscope-wan-video.shot_type\"\n }\n },\n \"audio\": {\n \"$ref\": \"request.generateAudio\"\n },\n \"template\": {\n \"$omitEmpty\": {\n \"$ref\": \"request.providerOptions.dashscope-wan-video.template\"\n }\n }\n }\n },\n \"headers\": {\n \"X-DashScope-Async\": \"enable\"\n }\n },\n \"poll\": {\n \"method\": \"GET\",\n \"path\": \"/api/v1/tasks/{{taskId}}\"\n },\n \"response\": {\n \"taskId\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.output.task_id\"\n },\n {\n \"$ref\": \"response.task_id\"\n },\n {\n \"$ref\": \"taskId\"\n }\n ]\n },\n \"status\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.output.task_status\"\n },\n {\n \"$ref\": \"response.status\"\n },\n \"pending\"\n ]\n },\n \"message\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.error.message\"\n },\n {\n \"$ref\": \"response.message\"\n },\n {\n \"$ref\": \"response.fail_reason\"\n }\n ]\n },\n \"videos\": {\n \"$coalesce\": [\n {\n \"$ref\": \"response.output.video_url\"\n },\n {\n \"$ref\": \"response.output.results\"\n },\n {\n \"$ref\": \"response.video_url\"\n }\n ]\n },\n \"errorPaths\": [\n \"code\"\n ],\n \"resultEphemeral\": true,\n \"usage\": {\n \"$ref\": \"response.usage\"\n },\n \"messagePaths\": [\n \"message\",\n \"output.message\"\n ]\n }\n }\n ]\n }\n}\n```\n<!-- YINGCE_MANIFEST_CONTRACT_END -->\n",
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"permissions": [
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"generation.run",
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"media.read"
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],
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"configuration": {
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"fields": [
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{
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"name": "apiKey",
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"type": "secret",
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"label": "API Key",
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"required": true
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}
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]
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},
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"contributes": {
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"providers": [
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{
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"id": "dashscope-wan-video",
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"label": "DashScope Wan Video",
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"capabilities": [
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"video"
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],
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"scopes": [
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"admin.system-channel",
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"user.custom-channel",
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"canvas",
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"creation",
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"agent"
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],
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"baseUrl": "https://dashscope.aliyuncs.com",
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"requiresPublicMediaUrls": true,
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"auth": {
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"type": "bearer",
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"field": "apiKey"
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},
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"parameters": [
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{
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"name": "model",
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"type": "string",
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"required": true,
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"mapping": "model",
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"description": "视频模型 ID。"
|
||
},
|
||
{
|
||
"name": "prompt",
|
||
"type": "string",
|
||
"required": true,
|
||
"mapping": "prompt/content/input",
|
||
"description": "视频提示词。"
|
||
},
|
||
{
|
||
"name": "images",
|
||
"type": "media[]",
|
||
"required": false,
|
||
"mapping": "first/last/reference image",
|
||
"description": "显式 role 图片输入。"
|
||
},
|
||
{
|
||
"name": "videos",
|
||
"type": "media[]",
|
||
"required": false,
|
||
"mapping": "reference video",
|
||
"description": "参考视频。"
|
||
},
|
||
{
|
||
"name": "audios",
|
||
"type": "media[]",
|
||
"required": false,
|
||
"mapping": "reference audio/voice",
|
||
"description": "参考音频或音色。"
|
||
},
|
||
{
|
||
"name": "duration",
|
||
"type": "integer",
|
||
"required": false,
|
||
"mapping": "duration/seconds",
|
||
"description": "时长秒数。"
|
||
},
|
||
{
|
||
"name": "aspectRatio",
|
||
"type": "string",
|
||
"required": false,
|
||
"mapping": "ratio/aspect_ratio/size",
|
||
"description": "画幅比例或尺寸。"
|
||
},
|
||
{
|
||
"name": "resolution",
|
||
"type": "string",
|
||
"required": false,
|
||
"mapping": "resolution",
|
||
"description": "分辨率档位。"
|
||
},
|
||
{
|
||
"name": "generateAudio",
|
||
"type": "boolean",
|
||
"required": false,
|
||
"mapping": "generate_audio",
|
||
"description": "是否生成音频。"
|
||
},
|
||
{
|
||
"name": "watermark",
|
||
"type": "boolean",
|
||
"required": false,
|
||
"mapping": "watermark",
|
||
"description": "水印开关。"
|
||
},
|
||
{
|
||
"name": "providerOptions",
|
||
"type": "object",
|
||
"required": false,
|
||
"mapping": "provider-specific fields",
|
||
"description": "插件命名空间内的厂商扩展字段。"
|
||
}
|
||
],
|
||
"validations": [
|
||
{
|
||
"assert": {
|
||
"$lte": [
|
||
{
|
||
"$len": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"first_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
}
|
||
},
|
||
1
|
||
]
|
||
},
|
||
"message": "Wan 视频最多只能有一个首帧"
|
||
},
|
||
{
|
||
"assert": {
|
||
"$lte": [
|
||
{
|
||
"$len": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"last_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
}
|
||
},
|
||
1
|
||
]
|
||
},
|
||
"message": "Wan 视频最多只能有一个尾帧"
|
||
},
|
||
{
|
||
"assert": {
|
||
"$or": [
|
||
{
|
||
"$eq": [
|
||
{
|
||
"$len": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"last_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
}
|
||
},
|
||
0
|
||
]
|
||
},
|
||
{
|
||
"$eq": [
|
||
{
|
||
"$len": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"first_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
}
|
||
},
|
||
1
|
||
]
|
||
}
|
||
]
|
||
},
|
||
"message": "Wan 视频使用尾帧时必须同时提供首帧"
|
||
}
|
||
],
|
||
"create": {
|
||
"method": "POST",
|
||
"path": "/api/v1/services/aigc/video-generation/video-synthesis",
|
||
"contentType": "application/json",
|
||
"body": {
|
||
"model": {
|
||
"$ref": "request.model"
|
||
},
|
||
"input": {
|
||
"prompt": {
|
||
"$ref": "request.prompt"
|
||
},
|
||
"negative_prompt": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.providerOptions.dashscope-wan-video.negative_prompt"
|
||
}
|
||
},
|
||
"img_url": {
|
||
"$omitEmpty": {
|
||
"$if": {
|
||
"condition": {
|
||
"$and": [
|
||
{
|
||
"$ne": [
|
||
{
|
||
"$ref": "request.operation"
|
||
},
|
||
"reference_to_video"
|
||
]
|
||
},
|
||
{
|
||
"$eq": [
|
||
{
|
||
"$len": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"last_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
}
|
||
},
|
||
0
|
||
]
|
||
}
|
||
]
|
||
},
|
||
"then": {
|
||
"$coalesce": [
|
||
{
|
||
"$first": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"first_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"$first": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"reference_image",
|
||
"edit_source",
|
||
""
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
}
|
||
}
|
||
]
|
||
},
|
||
"else": null
|
||
}
|
||
}
|
||
},
|
||
"first_frame_url": {
|
||
"$omitEmpty": {
|
||
"$if": {
|
||
"condition": {
|
||
"$gt": [
|
||
{
|
||
"$len": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"last_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
}
|
||
},
|
||
0
|
||
]
|
||
},
|
||
"then": {
|
||
"$first": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"first_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
}
|
||
},
|
||
"else": null
|
||
}
|
||
}
|
||
},
|
||
"last_frame_url": {
|
||
"$omitEmpty": {
|
||
"$first": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"last_frame"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
}
|
||
}
|
||
},
|
||
"reference_images": {
|
||
"$omitEmpty": {
|
||
"$if": {
|
||
"condition": {
|
||
"$eq": [
|
||
{
|
||
"$ref": "request.operation"
|
||
},
|
||
"reference_to_video"
|
||
]
|
||
},
|
||
"then": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.images"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"reference_image",
|
||
"subject_reference",
|
||
"style_reference"
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
},
|
||
"else": null
|
||
}
|
||
}
|
||
},
|
||
"video_url": {
|
||
"$omitEmpty": {
|
||
"$first": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.videos"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"reference_video",
|
||
""
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
}
|
||
}
|
||
},
|
||
"audio_url": {
|
||
"$omitEmpty": {
|
||
"$first": {
|
||
"$map": {
|
||
"from": {
|
||
"$filter": {
|
||
"from": {
|
||
"$sortByOrder": {
|
||
"$ref": "request.audios"
|
||
}
|
||
},
|
||
"as": "media",
|
||
"where": {
|
||
"$in": [
|
||
{
|
||
"$ref": "media.role"
|
||
},
|
||
[
|
||
"reference_audio",
|
||
"reference_voice",
|
||
""
|
||
]
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"as": "media",
|
||
"in": {
|
||
"$ref": "media.value"
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
},
|
||
"parameters": {
|
||
"size": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.resolution"
|
||
}
|
||
},
|
||
"duration": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.duration"
|
||
}
|
||
},
|
||
"prompt_extend": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.providerOptions.dashscope-wan-video.prompt_extend"
|
||
}
|
||
},
|
||
"watermark": {
|
||
"$ref": "request.watermark"
|
||
},
|
||
"seed": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.providerOptions.dashscope-wan-video.seed"
|
||
}
|
||
},
|
||
"shot_type": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.providerOptions.dashscope-wan-video.shot_type"
|
||
}
|
||
},
|
||
"audio": {
|
||
"$ref": "request.generateAudio"
|
||
},
|
||
"template": {
|
||
"$omitEmpty": {
|
||
"$ref": "request.providerOptions.dashscope-wan-video.template"
|
||
}
|
||
}
|
||
}
|
||
},
|
||
"headers": {
|
||
"X-DashScope-Async": "enable"
|
||
}
|
||
},
|
||
"poll": {
|
||
"method": "GET",
|
||
"path": "/api/v1/tasks/{{taskId}}"
|
||
},
|
||
"response": {
|
||
"taskId": {
|
||
"$coalesce": [
|
||
{
|
||
"$ref": "response.output.task_id"
|
||
},
|
||
{
|
||
"$ref": "response.task_id"
|
||
},
|
||
{
|
||
"$ref": "taskId"
|
||
}
|
||
]
|
||
},
|
||
"status": {
|
||
"$coalesce": [
|
||
{
|
||
"$ref": "response.output.task_status"
|
||
},
|
||
{
|
||
"$ref": "response.status"
|
||
},
|
||
"pending"
|
||
]
|
||
},
|
||
"message": {
|
||
"$coalesce": [
|
||
{
|
||
"$ref": "response.error.message"
|
||
},
|
||
{
|
||
"$ref": "response.message"
|
||
},
|
||
{
|
||
"$ref": "response.fail_reason"
|
||
}
|
||
]
|
||
},
|
||
"videos": {
|
||
"$coalesce": [
|
||
{
|
||
"$ref": "response.output.video_url"
|
||
},
|
||
{
|
||
"$ref": "response.output.results"
|
||
},
|
||
{
|
||
"$ref": "response.video_url"
|
||
}
|
||
]
|
||
},
|
||
"errorPaths": [
|
||
"code"
|
||
],
|
||
"resultEphemeral": true,
|
||
"usage": {
|
||
"$ref": "response.usage"
|
||
},
|
||
"messagePaths": [
|
||
"message",
|
||
"output.message"
|
||
]
|
||
}
|
||
}
|
||
]
|
||
}
|
||
}
|