The 3rd revision of a file got 409 error while trying to download. The 2 previous revision was downloaded successfully
------ query for versions -------------------------------
POST https://api.dropboxapi.com/2/files/list_revisions HTTP/1.1
Authorization: Bearer <ACCESS_TOKEN>
User-Agent: OfficialDropboxDotNetSDKv2/4.0.0.0
Content-Type: application/json; charset=utf-8
Host: api.dropboxapi.com
Content-Length: 94
Expect: 100-continue
{"path":"/HTK Scanning Project/a berne/Attached/DIAZDE1.pdf","mode":{".tag":"id"},"limit":100}
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 19 Jun 2018 09:22:52 GMT
Content-Type: application/json
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Cache-Control: no-cache
Pragma: no-cache
X-Content-Type-Options: nosniff
X-Dropbox-Request-Id: 5bac1abe8b59cea5f86318e9c6a230ef
X-Frame-Options: SAMEORIGIN
X-Server-Response-Time: 228
Content-Length: 1577
{
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"entries": [{
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"path_lower": "/htk scanning project/a berne/attached/diazde1.pdf",
"path_display": "/HTK Scanning Project/a berne/Attached/DIAZDE1.pdf",
"parent_shared_folder_id": "1460560396",
"id": "id:iLoTmHG3HyAAAAAAAAAFzQ",
"client_modified": "2017-04-05T19:46:32Z",
"server_modified": "2017-05-02T23:03:04Z",
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},
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},
{
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},
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{
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}]
}
---- download version 1 OK ---------------------------------
POST https://content.dropboxapi.com/2/files/download HTTP/1.1
Authorization: Bearer <ACCESS_TOKEN>
User-Agent: OfficialDropboxDotNetSDKv2/4.0.0.0
Dropbox-API-Arg: {"path":"/HTK Scanning Project/a berne/Attached/DIAZDE1.pdf","rev":"81a570e620c"}
Host: content.dropboxapi.com
Content-Length: 0
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 19 Jun 2018 09:24:39 GMT
Content-Type: application/octet-stream
Content-Length: 3161153
Connection: keep-alive
accept-ranges: bytes
etag: W/"81a570e620c"
pragma: no-cache
cache-control: no-cache
original-content-length: 3161153
dropbox-api-result: {"name": "DIAZDE1.pdf", "path_lower": "/htk scanning project/a berne/attached/diazde1.pdf", "path_display": "/HTK Scanning Project/a berne/Attached/DIAZDE1.pdf", "parent_shared_folder_id": "1460560396", "id": "id:iLoTmHG3HyAAAAAAAAAFzQ", "client_modified": "2017-04-05T19:46:32Z", "server_modified": "2017-05-02T23:03:04Z", "rev": "81a570e620c", "size": 3161153, "sharing_info": {"read_only": false, "parent_shared_folder_id": "1460560396", "modified_by": "dbid:AAC2lY_1pMs_g1IvZRXeXljwOyXccyktbrA"}, "content_hash": "b6995ed1695420965f262d0cd73a8147b9101d9305e7d93ba56ace0b876ff68b"}
X-Server-Response-Time: 698
X-Dropbox-Request-Id: 637e033cd8ede6b46d3286de470753b4
X-Robots-Tag: noindex, nofollow, noimageindex
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---- download version 2 OK ------------------------------------------
POST https://content.dropboxapi.com/2/files/download HTTP/1.1
Authorization: Bearer <ACCESS_TOKEN>
User-Agent: OfficialDropboxDotNetSDKv2/4.0.0.0
Dropbox-API-Arg: {"path":"/HTK Scanning Project/a berne/Attached/DIAZDE1.pdf","rev":"262570e620c"}
Host: content.dropboxapi.com
Content-Length: 0
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 19 Jun 2018 09:24:44 GMT
Content-Type: application/octet-stream
Content-Length: 3161153
Connection: keep-alive
accept-ranges: bytes
etag: W/"262570e620c"
pragma: no-cache
cache-control: no-cache
original-content-length: 3161153
dropbox-api-result: {"name": "DIAZDE1.pdf", "path_lower": "/htk scanning project/a berne/diazde1.pdf", "path_display": "/HTK Scanning Project/a berne/DIAZDE1.pdf", "parent_shared_folder_id": "1460560396", "id": "id:iLoTmHG3HyAAAAAAAAAFzQ", "client_modified": "2017-04-05T19:46:32Z", "server_modified": "2017-04-26T19:25:12Z", "rev": "262570e620c", "size": 3161153, "sharing_info": {"read_only": false, "parent_shared_folder_id": "1460560396", "modified_by": "dbid:AAC2lY_1pMs_g1IvZRXeXljwOyXccyktbrA"}, "content_hash": "b6995ed1695420965f262d0cd73a8147b9101d9305e7d93ba56ace0b876ff68b"}
X-Server-Response-Time: 495
X-Dropbox-Request-Id: 4aac4e3cecf3f2eaeb91a7cf92f35d0b
X-Robots-Tag: noindex, nofollow, noimageindex
%PDF-1.4
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>>
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x�SPPP(�R
--------- download version 3 409 fail -------------------------------------------
POST https://content.dropboxapi.com/2/files/download HTTP/1.1
Authorization: Bearer <ACCESS_TOKEN>
User-Agent: OfficialDropboxDotNetSDKv2/4.0.0.0
Dropbox-API-Arg: {"path":"/HTK Scanning Project/a berne/Attached/DIAZDE1.pdf","rev":"92f4133c6d4"}
Host: content.dropboxapi.com
Content-Length: 0
HTTP/1.1 409 path/not_found/...
Server: nginx
Date: Tue, 19 Jun 2018 09:24:48 GMT
Content-Type: application/json
Connection: keep-alive
Content-Security-Policy: sandbox allow-forms allow-scripts
X-Dropbox-Request-Id: ba21b5b63c20fb5d349f27bcef6321b7
X-Robots-Tag: noindex, nofollow, noimageindex
Content-Length: 97
{"error_summary": "path/not_found/...", "error": {".tag": "path", "path": {".tag": "not_found"}}}