使用 Autodesk Forge 从 BIM 360 查找项目的 URL 时遇到问题
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【中文标题】使用 Autodesk Forge 从 BIM 360 查找项目的 URL 时遇到问题【英文标题】：Troble finding URN of Item from BIM 360 using Autodesk Forge 【发布时间】：2021-05-21 02:58:27 【问题描述】：我们的文件在 BIM 360 容器中。我们正在尝试创建使用 BIM360 文件并将其显示在浏览器中的查看器应用程序，Forge 站点中可用于查看器的示例代码在我们的本地环境中运行良好，但我们在同一个应用程序中访问 BIM360 urn 时遇到问题（我们也已经尝试过使用三足身份验证令牌）。您能否指导我们为存储在 BIM360 容器中的文件获取正确的 URN？请在BIM360中找到属于DWG文件的示例URN（我们在查看器应用程序中访问时已转换为base64），请告诉我们它是否正确。
urn:adsk.objects:os.object:wip.dm.prod/7c21a6f0-41c9-42ae-a2b2-4b5741fa4d0c.dwg 瓮：adsk.objects:os.object:wip.dm.prod/9ece42b9-c71c-4a27-90bb-87775f370164.dwg
另请查看商品详情响应json，
"jsonapi":
"version": "1.0"
,
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g"
,
"data":
"type": "items",
"id": "urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g",
"attributes":
"displayName": "bandra ga.dwg",
"createTime": "2021-02-16T11:06:47.0000000Z",
"createUserId": "8DCHNK3XFCM2",
"createUserName": "VBSL System Integrator",
"lastModifiedTime": "2021-02-16T11:06:47.0000000Z",
"lastModifiedUserId": "8DCHNK3XFCM2",
"lastModifiedUserName": "VBSL System Integrator",
"hidden": false,
"reserved": false,
"extension":
"type": "items:autodesk.bim360:File",
"version": "1.0",
"schema":
"href": "https://developer.api.autodesk.com/schema/v1/versions/items:autodesk.bim360:File-1.0"
,
"data":
"sourceFileName": "bandra ga.dwg"
,
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g"
,
"webView":
"href": "https://docs.b360.autodesk.com/projects/56fded29-645c-44b6-9498-29c0f9517fec/folders/urn%3Aadsk.wipprod%3Afs.folder%3Aco.nPlZOfdwQQiTrkXjS0FVVw/detail/viewer/items/urn%3Aadsk.wipprod%3Adm.lineage%3A1sbrvwIVRJ6J_hnfeVDA2g"
,
"relationships":
"tip":
"data":
"type": "versions",
"id": "urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g?version=1"
,
"links":
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g/tip"
,
"versions":
"links":
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g/versions"
,
"parent":
"data":
"type": "folders",
"id": "urn:adsk.wipprod:fs.folder:co.nPlZOfdwQQiTrkXjS0FVVw"
,
"links":
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g/parent"
,
"refs":
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g/relationships/refs"
,
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g/refs"
,
"links":
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/items/urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g/relationships/links"
,
"included": [
"type": "versions",
"id": "urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g?version=1",
"attributes":
"name": "bandra ga.dwg",
"displayName": "bandra ga.dwg",
"createTime": "2021-02-16T11:06:47.0000000Z",
"createUserId": "8DCHNK3XFCM2",
"createUserName": "VBSL System Integrator",
"lastModifiedTime": "2021-02-16T11:08:00.0000000Z",
"lastModifiedUserId": "8DCHNK3XFCM2",
"lastModifiedUserName": "VBSL System Integrator",
"versionNumber": 1,
"storageSize": 2227450,
"fileType": "dwg",
"extension":
"type": "versions:autodesk.bim360:File",
"version": "1.0",
"schema":
"href": "https://developer.api.autodesk.com/schema/v1/versions/versions:autodesk.bim360:File-1.0"
,
"data":
"processState": "PROCESSING_COMPLETE",
"extractionState": "SUCCESS",
"splittingState": "NOT_SPLIT",
"reviewState": "NOT_IN_REVIEW",
"revisionDisplayLabel": "1",
"sourceFileName": "bandra ga.dwg"
,
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/versions/urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion=1"
,
"webView":
"href": "https://docs.b360.autodesk.com/projects/56fded29-645c-44b6-9498-29c0f9517fec/folders/urn%3Aadsk.wipprod%3Afs.folder%3Aco.nPlZOfdwQQiTrkXjS0FVVw/detail/viewer/items/urn%3Aadsk.wipprod%3Afs.file%3Avf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion%3D1"
,
"relationships":
"item":
"data":
"type": "items",
"id": "urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g"
,
"links":
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/versions/urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion=1/item"
,
"links":
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/versions/urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion=1/relationships/links"
,
"refs":
"links":
"self":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/versions/urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion=1/relationships/refs"
,
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/versions/urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion=1/refs"
,
"downloadFormats":
"links":
"related":
"href": "https://developer.api.autodesk.com/data/v1/projects/b.56fded29-645c-44b6-9498-29c0f9517fec/versions/urn:adsk.wipprod:fs.file:vf.1sbrvwIVRJ6J_hnfeVDA2g%3Fversion=1/downloadFormats"
,
"derivatives":
"data":
"type": "derivatives",
"id": "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x"
,
"meta":
"link":
"href": "https://developer.api.autodesk.com/modelderivative/v2/designdata/dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x/manifest?scopes=b360project.56fded29-645c-44b6-9498-29c0f9517fec,O2tenant.5902118"
,
"thumbnails":
"data":
"type": "thumbnails",
"id": "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x"
,
"meta":
"link":
"href": "https://developer.api.autodesk.com/modelderivative/v2/designdata/dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x/thumbnail?scopes=b360project.56fded29-645c-44b6-9498-29c0f9517fec,O2tenant.5902118"
,
"storage":
"data":
"type": "objects",
"id": "urn:adsk.objects:os.object:wip.dm.prod/9ece42b9-c71c-4a27-90bb-87775f370164.dwg"
,
"meta":
"link":
"href": "https://developer.api.autodesk.com/oss/v2/buckets/wip.dm.prod/objects/9ece42b9-c71c-4a27-90bb-87775f370164.dwg?scopes=b360project.56fded29-645c-44b6-9498-29c0f9517fec,O2tenant.5902118"
]
【问题讨论】：
【参考方案1】：在这里：dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x
"derivatives":
"data":
"type": "derivatives",
"id": "dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x"
,
"meta":
"link":
"href": "https://developer.api.autodesk.com/modelderivative/v2/designdata/dXJuOmFkc2sud2lwcHJvZDpmcy5maWxlOnZmLjFzYnJ2d0lWUko2Sl9obmZlVkRBMmc_dmVyc2lvbj0x/manifest?scopes=b360project.56fded29-645c-44b6-9498-29c0f9517fec,O2tenant.5902118"
,
【讨论】：
非常感谢，对我很有帮助 我还有一个问题，请告诉我是否可以在查看器中添加谷歌地图，然后在其上添加 3d 模型？有人做过吗？【参考方案2】：要获取项目的存储位置（在您的情况下为urn:adsk.wipprod:dm.lineage:1sbrvwIVRJ6J_hnfeVDA2g），请使用 FORGE_HOST/data/v1/projects/ 查询项目的提示（最新版本）的数据:project/items/:item/tip （在您的情况下，您可以简单地将 /tip 添加到您的 .links.self.href 中，即。@ 987654323@.
这将返回项目最新版本的详细信息 (docs)。
在那里，你应该找到data.relationships.storage.data.id，这是储物箱。
【讨论】：
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