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Content Hash Searchv2

Hello,

I am working on an app that allows users to upload files using the dropbox api. There is a requirement to check duplicates per folder for this I am searching for the file name that they are uploading for the folder that they are uploading to, if I get a match I can create the content hash and comparing to what I get from search. However, I noticed that SearchV2 returns the same content hash no matter what the file is. SearchV1 does not have this issue. I am currently calling get metadata on match of name because I do not want to user searchV1 but would love to get this fixed so I don't have to make an additional callout.

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Greg-DB

Thanks for the report. I just tried this out though, and I'm not seeing the behavior you describe. Can you share the particular call and output you're making so we can take a look? Be sure to redact the access token and any private information though. Feel free to open an API ticket if you'd prefer to share privately. Thanks in advance!

lr00429

Hey Greg,

Sure thing, here is a few screenshots. 1. being the content_hash example file (https://www.dropbox.com/developers/reference/content-hash) showing the correct hash in searchV1. Then a screenshot of search V2 with the same file showing a different hash. Lastly, a completely different installation file showing the same hash using searchv2. We experience this with all searchV2 queries where we get the same hash for all files.

Thanks!

Screenshot 2022-07-25 at 11.10.44 AM.png

Screenshot 2022-07-25 at 11.16.43 AM.png

Screenshot 2022-07-25 at 11.11.43 AM.png

Greg-DB

Thanks, that's helpful. We'll look into it and I'll follow up here once I have any update on this for you.

ericmayhew

I am also having this issue. Is there any update on this?

Greg-DB

@ericmayhew I don't have any news on this right now. I'll follow up here once I do.

alexlarocca

I can confirm the reported issue. All the items returned by search v2 have the same content hash.

{
	"has_more": false,
	"matches": [
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:05Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3Xw",
					"is_downloadable": true,
					"name": "cartella.jpg",
					"path_display": "/wls-jpg globale/cartella.jpg",
					"path_lower": "/wls-jpg globale/cartella.jpg",
					"rev": "015d7ece0b49bc9000000020972d360",
					"server_modified": "2022-02-13T21:21:05Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 15802
				}
			}
		},
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:09Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3Zg",
					"is_downloadable": true,
					"name": "cartello.jpg",
					"path_display": "/wls-jpg globale/cartello.jpg",
					"path_lower": "/wls-jpg globale/cartello.jpg",
					"rev": "015d7ece0ebb0b0000000020972d360",
					"server_modified": "2022-02-13T21:21:09Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 6610
				}
			}
		},
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:01Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3WQ",
					"is_downloadable": true,
					"name": "carte.jpg",
					"path_display": "/wls-jpg globale/carte.jpg",
					"path_lower": "/wls-jpg globale/carte.jpg",
					"rev": "015d7ece078ad33000000020972d360",
					"server_modified": "2022-02-13T21:21:01Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 11162
				}
			}
		},
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:09Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3ZQ",
					"is_downloadable": true,
					"name": "cartello-4.jpg",
					"path_display": "/wls-jpg globale/cartello-4.jpg",
					"path_lower": "/wls-jpg globale/cartello-4.jpg",
					"rev": "015d7ece0ebb0af000000020972d360",
					"server_modified": "2022-02-13T21:21:09Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 21126
				}
			}
		},
		{
			"match_type": {
				".tag": "image_content"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2018-05-21T17:47:25Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAABsw",
					"is_downloadable": true,
					"name": "ThinkstockPhotos-467270716.jpg",
					"path_display": "/altri simboli/primi/ThinkstockPhotos-467270716.jpg",
					"path_lower": "/altri simboli/primi/thinkstockphotos-467270716.jpg",
					"rev": "015d7fb10438938000000020972d360",
					"server_modified": "2022-02-14T14:16:33Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 75278
				}
			}
		},
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:05Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3YA",
					"is_downloadable": true,
					"name": "cartellino rosso.jpg",
					"path_display": "/wls-jpg globale/cartellino rosso.jpg",
					"path_lower": "/wls-jpg globale/cartellino rosso.jpg",
					"rev": "015d7ece0b49bca000000020972d360",
					"server_modified": "2022-02-13T21:21:05Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 10686
				}
			}
		},
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:05Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3XA",
					"is_downloadable": true,
					"name": "cartella me.jpg",
					"path_display": "/wls-jpg globale/cartella me.jpg",
					"path_lower": "/wls-jpg globale/cartella me.jpg",
					"rev": "015d7ece0b49bc6000000020972d360",
					"server_modified": "2022-02-13T21:21:05Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 14679
				}
			}
		},
		{
			"match_type": {
				".tag": "filename"
			},
			"metadata": {
				".tag": "metadata",
				"metadata": {
					".tag": "file",
					"client_modified": "2022-02-13T21:21:09Z",
					"content_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
					"id": "id:bmQ2zNCCK9YAAAAAAAA3Yw",
					"is_downloadable": true,
					"name": "cartello-2.jpg",
					"path_display": "/wls-jpg globale/cartello-2.jpg",
					"path_lower": "/wls-jpg globale/cartello-2.jpg",
					"rev": "015d7ece0ebb0ad000000020972d360",
					"server_modified": "2022-02-13T21:21:09Z",
					"sharing_info": {
						"modified_by": "dbid:AADrJsQIfdIogCxH_JrNNSC1tM81Kcgv8SI",
						"parent_shared_folder_id": "8748454752",
						"read_only": false
					},
					"size": 12443
				}
			}
		},

Greg-DB

@alexlarocca Thanks for the note. This issue is still open with engineering. I'll follow up here once I have an update on it.

Hoteam Soft

I have the same issue.

alexlarocca

I guess you already knows that e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 is the hash of an empty file

Greg-DB

@Hoteam Soft Thanks for letting us know.

@alexlarocca Yes, thank you for the note.

Hoteam Soft

We use the search_api_v1 to resolve the problem.

Expect the new version of v2

gavinho

I can confirm that this issue still persists with the Python SDK. @Greg-DB - is there any update on your end?

Greg-DB

@gavinho This is still open with engineering. I'll check in with them on this.

Greg-DB

This should be fixed now. Thanks again for the report!