The following diagram describes the exchange flows for registration and retrieval of documents hosted in OFF | draw.io Diagram |
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| border | true |
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| diagramName | Documents-hosted-by-OFF |
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| simpleViewer | false |
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| links | auto |
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| tbstyle | top |
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| lbox | true |
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| diagramWidth | 697 |
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| revision | 1 |
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Exchange flow to retrieve document from the OFF digital library - OSF sends a document retrieval request to WIPO DAS and receives a request acknowledgement id issued by WIPO DAS (i.e. POST /das/v1/requests/retrievals)
- WIPO DAS forwards the retrieval request to the OFF (i.e. POST /das/v1/requests/retrievals)
- OFF prepares the requested document for download and notify WIPO DAS of the document availability by referring to the request acknowledgement id returned by WIPO DAS (i.e. POST /das/v1/requests/notifications)
- WIPO DAS retrieves the file location URL based on (i.e. GET POST /das/v1/requests/files/url-downloads)
- WIPO DAS download the document file content from OFF
- WIPO DAS prepares the requested document for download by OSF and notifies the OSF of the document availability by referring to the request acknowledgement id returned in step 1 (i.e. POST /das/v1/requests/notifications)
- OSF retrieves the file location URL for document download by referring to the request acknowledgement id returned in step 1 (i.e. GET POST /das/v1/requests/files/url-downloads)
- OSF uses the given file location URL obtained in step 7 to download the document file content
- Optionally OSF deletes the download files from the DAS transit zone (i.e. DELETE /das/v1/requests/files)
| Note |
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| | If OSF does not delete the downloaded file, WIPO DAS will delete it after a pre-defined period (e.g. 1 week) |
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