Want to validate that files are being saved successfully? Use a content hash. You can check content consistency by adding contentHash to options :. A major benefit of the Saver is that we cache your files on our servers, which reduces your bandwidth costs. We only download unique files from your servers once. After that, we cache on our servers. Saver respects HTTP 1. The following section provides details around the appropriate cache headers you can include to enable this.
If a user saves a file that hasn't yet expired according to these caching headers, Dropbox will just use the cached file and not hit your server.
When Dropbox determines that our cached copy is invalid, it will send a request to your server with two validation headers: If-None-Match , which includes the Etag of the file we have cached, and If-Modified-Since , which includes the last modified time of the file we have cached. If your server responds with a , Dropbox will continue to use the cached version of the file as well as update the freshness HTTP headers if given.
Not all browsers support the Saver. If a user's browser doesn't support the Saver, we'll gray out the button and show a warning message if you try to call Dropbox. You can check to see if the user's browser is supported by calling Dropbox. Skip to main content Sign in. This web page should not be displayed in a web-view. This is in order to maintain compatibility with the website and to comply with Google's policy against processing their OAuth flow inside a web-view , to support users who sign in to Dropbox using their Google accounts.
Learn about the dropbox. Note: This is the only step that requires an endpoint on www. All other API requests are done via api. However, after the user authorizes your app, they will be sent to your redirect URI. Note: as fragments, these parameters can be modified by the user and must not be trusted server-side. In either flow, if an error occurs, including if the user has chosen not to authorize the app, the following parameters will be included in the redirect URI:.
This endpoint only applies to apps using the authorization code flow. An app calls this endpoint to acquire a bearer token once the user has authorized the app.
If basic authentication is used, the app key should be provided as the username, and the app secret should be provided as the password. Use the refresh token to get a new access token.
This request won't return a new refresh token since refresh tokens don't expire automatically and can be reused repeatedly. Errors are returned using standard HTTP error code syntax. Depending on the status code, the response body may be in JSON or plaintext. Use the dropdown to select which app to make API calls with. An access token for the chosen app will be generated and inserted into the examples below. By generating an access token, you will be able to make API calls for your own account without going through the authorization flow.
To obtain access tokens for other users, use the standard OAuth flow. Disables the access token used to authenticate the call.
If there is a corresponding refresh token for the access token, this disables that refresh token, as well as any other access tokens for that refresh token. This endpoint performs App Authentication, validating the supplied app key and secret, and returns the supplied string, to allow you to test your code and connection to the Dropbox API.
It has no other effect. If you receive an HTTP response with the supplied query, it indicates at least part of the Dropbox API infrastructure is working and that the app key and secret valid. This endpoint performs User Authentication, validating the supplied access token, and returns the supplied string, to allow you to test your code and connection to the Dropbox API. If you receive an HTTP response with the supplied query, it indicates at least part of the Dropbox API infrastructure is working and that the access token is valid.
Removes all manually added contacts. You'll still keep contacts who are on your team or who you imported. New contacts will be added when you share. This namespace contains helpers for property and template metadata endpoints.
Property groups are uniquely identified by the combination of their associated Dropbox file and template. Templates and their associated properties can't be accessed by any app other than the app that created them, and even then, only when the app is linked with the owner of the template either a user or team. Add property groups to a Dropbox file.
Overwrite property groups associated with a file. Permanently removes the specified property group from the file. Add, update or remove properties associated with the supplied file and templates.
Add a template associated with a user. This endpoint can't be called on a team member or admin's behalf. Get the schema for a specified template. Get the template identifiers for a team.
All properties associated with the template will also be removed. This action cannot be undone. Update a template associated with a user.
This route can update the template name, the template description and add optional properties to templates. This namespace contains endpoints and data types for file request operations. Returns the total number of file requests owned by this user. Includes both open and closed file requests. Returns a list of file requests owned by this user. For apps with the app folder permission, this will only return file requests with destinations in the app folder.
Once a cursor has been retrieved from list:2 , use this to paginate through all file requests. This namespace contains endpoints and data types for basic file operations. Copy a file or folder to a different location in the user's Dropbox. If the source path is a folder all its contents will be copied. Copy multiple files or folders to different locations at once in the user's Dropbox. This route will return job ID immediately and do the async copy job in background.
This route will either finish synchronously, or return a job ID and do the async copy job in background. If success, it returns list of results for each entry. It returns list of results for each entry. Get a copy reference to a file or folder. Create multiple folders at once. This route is asynchronous for large batches, which returns a job ID immediately and runs the create folder batch asynchronously.
Otherwise, creates the folders and returns the result synchronously for smaller inputs. You can force asynchronous behaviour by using the CreateFolderBatchArg.
If success, it returns list of result for each entry. Delete the file or folder at a given path. If the path is a folder, all its contents will be deleted too. A successful response indicates that the file or folder was deleted.
The returned metadata will be the corresponding FileMetadata or FolderMetadata for the item at time of deletion, and not a DeletedMetadata object. This route is asynchronous, which returns a job ID immediately and runs the delete batch asynchronously. Download a folder from the user's Dropbox, as a zip file. The folder must be less than 20 GB in size and any single file within must be less than 4 GB in size.
The resulting zip must have fewer than 10, total file and folder entries, including the top level folder. The input cannot be a single file. Export a file from a user's Dropbox. This route only supports exporting files that cannot be downloaded directly and whose ExportResult.
Returns the metadata for a file or folder. Note: Metadata for the root folder is unsupported. Get a preview for a file. Currently, PDF previews are generated for files with the following extensions:.
HTML previews are generated for files with the following extensions:. Other formats will return an unsupported extension error. Get a temporary link to stream content of a file. This link will expire in four hours and afterwards you will get Gone. This URL should not be used to display content directly in the browser. The Content-Type of the link is determined automatically by the file's mime type.
Get a one-time use temporary upload link to upload a file to a Dropbox location. This endpoint acts as a delayed upload. The returned temporary upload link may be used to make a POST request with the data to be uploaded. Hence, errors stemming from invalid CommitInfo with respect to the state of the user's Dropbox will only be communicated at consumption time.
Additionally, these errors are surfaced as generic HTTP Conflict responses, potentially hiding issue details. The maximum temporary upload link duration is 4 hours.
Upon consumption or expiration, a new link will have to be generated. Multiple links may exist for a specific upload path at any given time. HTTP Conflict: The temporary upload link does not exist or is currently unavailable, the upload failed, or another error happened. Example unsuccessful temporary upload link consumption response: Temporary upload link has been recently consumed. Get a thumbnail for an image.
This method currently supports files with the following file extensions: jpg, jpeg, png, tiff, tif, gif, webp, ppm and bmp.
Photos that are larger than 20MB in size won't be converted to a thumbnail. Get thumbnails for a list of images. We allow up to 25 thumbnails in a single batch. Starts returning the contents of a folder.
If the result's ListFolderResult. If you're using ListFolderArg. If the required parent folders don't exist yet, create them. If there's already something else at the given path, replace it and remove all its children.
For each FolderMetadata, store the new entry at the given path in your local state. If there's already something else at the given path, replace it but leave the children as they are. Check the new entry's FolderSharingInfo. For each DeletedMetadata, if your local state has something at the given path, remove it and all its children.
If there's nothing at the given path, ignore this entry. Note: auth. If your app implements retry logic, please hold off the retry until the previous request finishes. A way to quickly get a cursor for the folder's state. This endpoint is for app which only needs to know about new files and modifications and doesn't need to know about files that already exist in Dropbox.
A longpoll endpoint to wait for changes on an account. The connection will block until there are changes available or a timeout occurs. This endpoint is useful mostly for client-side apps.
If you're looking for server-side notifications, check out our webhooks documentation. Returns revisions for files based on a file path or a file id. The file path or file id is identified from the latest file entry at the given file path or id.
This end point allows your app to query either by file path or file id by setting the mode parameter appropriately. In the ListRevisionsMode. If revisions with the same file id are desired, then mode must be set to ListRevisionsMode. The ListRevisionsMode. Skip to main content Sign in. This makes it easier to catch cases where your code is unintentionally triggering a pre-flight check. Date format All dates in the API use UTC and are strings in the ISO "combined date and time representation" format : TZ Path formats Paths are relative to an application's root either an app folder or the root of a user's Dropbox, depending on the app's access type.
Authorization Dropbox supports OAuth 2. OAuth 2. This is the recommended flow for apps that are running on a server. The PKCE flow is an extension of the code flow that uses dynamically generated codes instead of a secret to perform an OAuth exchange from public clients.
The PKCE flow is a newer, more secure alternative to the token implicit flow. It is the recommended flow for client-side apps, such as mobile or JavaScript apps.
We recommend the PKCE flow. This is useful for pure client-side apps, such as mobile apps or JavaScript-based apps. For more info on the PKCE extension, see RFC Your app should send the user to this app authorization page in their system browser, which will display the permissions being granted.
Where to redirect the user after authorization has completed. This must be the exact URI registered in the App Console ; even 'localhost' must be listed if it is used for testing. A redirect URI is required for the token flow, but optional for the code flow. If the redirect URI is omitted, the code will be presented directly to the user and they will be invited to enter the information in your app. This parameter allows your user to authorize a subset of the scopes selected in the App Console.
Multiple scopes are separated by a space. If this parameter is omitted, the authorization page will request all scopes selected on the Permissions tab. Read about scopes in the OAuth Guide. This parameter is optional. If set to user , Dropbox will return the currently requested scopes as well as all previously granted user scopes for the user. The sample apps source code can be useful as a scaffold or as anillustration of how all the pieces fit together.
If you run into a problem, take a look atthe dropbox. Please open a new issueif your problem wasn't already reported. Until the library reaches version 1. Patch releases e. This library is written in CoffeeScript.
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