In this article

The page's title should always be the Snap's name.  For example, File Reader. 

Overview

Use this Snap to upload a file from the SLDB or a Snaplex folder to your OneDrive or Shared Library (document library) location.

Provide a functional overview of the Snap. Do not mention anything about the Snap's internal technology or techniques. The user should be able to understand what the Snap. Include a screenshot of a well-configured Snap 600px.  

Prerequisites

• A valid application in Azure Portal with appropriate permissions.
• A valid Microsoft OneDrive license.
• Write access on the folder location mentioned in the Source Relative Path/ID.

List all prerequisites for using the Snap as a bullet list. Use direct sentences. For example, in the case of a Write-type Snap, a prerequisite would be that the user must have write access. Include links to external official documentation, if required. Use "None." if there no prerequisites. 

Support for Ultra Pipelines

Works in Ultra Pipelines.

Limitations

The OneDrive Upload File snap fails with 409 error, when you select replace as the Conflict behavior. The error occurs because the ID provided on a PUT or POST operation for a resource is already in use by another resource. So, when you make concurrent calls, the Snap will likely encounter a 409 error intermittently.
Workaround: Add a Retry value and validate the Pipeline.

Known Issues

Snaps in the Microsoft OneDrive Snap Pack have an in-built retry mechanism for failing connections and requests; but, a high volume of requests from a client might reach the throttling threshold. In such scenarios, the Microsoft Graph limits further requests from that client for a period of time and returns an HTTP status code 429 (Too many requests), thereby causing the requests to fail. Hence, we recommend keeping a check on the number of requests emanating from your client instance.

Snap Views

Snap Settings

Parameter Name	Data Type	Description	Default Value	Example
Label	String		Upload File	Upload File
Drive Type	Drop-down list	Required. Select a drive type from the drop-down list consisting of the following options to upload the file and specify the corresponding details needed: OneDrive. To upload a file to a OneDrive location. Requires User, Drive, and Source Relative Path/ID. documentLibrary. To upload a file to a shared library (document library) location. Requires Shared Library, Drive, and Source Relative Path/ID. Drive. To upload a file to a drive to a drive (in user's OneDrive or shared library) using the Drive ID. Requires Drive (ID) and Source Relative Path/ID. All. To select a drive from the list of all drives and shared libraries (including SharePoint sites) that you can access, and upload a file to that location. Requires User, Drive, and Source Relative Path/ID.	OneDrive	documentLibrary
User	String/Expression/Suggestion	Required for Drive Type options - OneDrive and All. Not needed for Drive and documentLibrary. Select a user from the suggested list of users to upload a file to that user's OneDrive location. The list of users displayed varies based on your access to their OneDrive locations. This option is meant for administrator users who are authorized to manage other users' drives, as well.	N/A	Snap Team:snap@snaplogic.net
Shared Library	String/Expression/Suggestion	Required for Drive Type option - documentLibrary. Not needed for OneDrive, Drive, and All. Select a Shared Library from the suggested list of libraries to upload a file to that library location. The list of shared libraries displayed varies based on your access to them. This option is meant for users who have write access on both the source and target shared libraries.	N/A	NewSharedLibrary
Drive	String/Expression/Suggestion	Required for all Drive Type options. Specify the name of the drive to upload a file to it. The suggestions for this field are based on the Snap account and the User or Shared Library selected. For the Drive Type Drive, specify/pass the ID of the drive to upload a file to it, typically from the upstream Snap. For the drive type All, select a drive from the OneDrive or a Shared Library drive. Specify the Source Relative Path/ID of the driveItem, next.	N/A	OneDrive
Source Relative Path/ID	String/Expression	Required for all Drive Type options. Enter the relative path for the driveItem to upload the file to, beginning with root:/. Alternatively, pass the item ID in this field. Any URL in this field that starts with root:/ is treated as a relative path. All other entries (without root:/ at the beginning) are treated as driveItem IDs. When the driveItem ID passed is invalid (not a 34-character alphanumeric code such as 014ZXBQNNHW2DJ3CDKQZBJHRYWFWVRRQA2), the Snap returns the error - The resource is not found. The Snap handles encoding of the value provided in this field; therefore, when you configure this field with a pre-encoded value, the Snap passes a re-encoded value to the API, which results in an incorrect output. We recommend you configure this field with an unencoded value.	root:/	/myprojects/
Upload File Name	String/Expression	Enter a name to upload the file as.	N/A	myfile.xlsx
Conflict behavior	Drop-down list	Required. Select one of the following options from this drop-down list to define how the Snap must deal with a conflict while uploading the file — a file with the same name and type exists in the selected location. replace. To replace the existing file having the same name with the new file created. fail. To abort the upload file operation and return an appropriate error. rename. To rename the new file with a slightly different name based on OneDrive's conflict management mechanism and upload.	replace	rename
Number Of Retries	String/Expression	Specify an integer value to set the maximum number of reconnection attempts that the Snap must perform, in case of connection failure or timeout.	0	3
Retry Interval (Seconds)	String/Expression	Enter, in seconds, the duration for which the Snap must wait between two reconnection attempts until the number of retries is reached.	1	2
Snap Execution	Drop-down list	Select one of the three following modes in which the Snap executes: Validate & Execute. Performs limited execution of the Snap and generates a data preview during Pipeline validation, then performs full execution of the Snap (unlimited records) during Pipeline runtime. Execute only. Performs full execution of the Snap during Pipeline execution without generating preview data. Disabled. Disables the Snap and all Snaps downstream from it.	Execute only	Validate & Execute

Examples

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Uploading a file for Check Out and Check In

This Pipeline demonstrates how you can use the Snaps in the Microsoft OneDrive Snap Pack to upload, check out, check in and download files in an authorized Share Library location. It assumes that you have configured your Azure application and the Snap accounts already. The Pipeline uses the following parameters. 

First, we upload a file to a Shared Library location using File Reader Snap, locate it and check it out for editing. Then we check in the updated file and download it.

File Reader Snap
Output

After reading the file from the location provided, we upload the file into a Shared Library (location for Shared files within OneDrive). We configure the Snap to replace an existing file with this file if their file names are the same.

Upload File Snap
Output

Now that the file is available in the shared location, let us check out the file for editing. To check out the file, we need to capture the file name. We use a Mapper Snap to extract the file name from the Upload file output view.

We pass the extracted file name along with its location (in a shared library) using an expression in the Source Relative Path/ID field, for checking out the file.

Check Out File Snap	Output

The Check Out File Snap provides the name of the checked-out file in the $Item field and the result of the check-out operation. We use a Mapper Snap again to retrieve this value in $Item and pass it to the Check In File Snap — to check in the same file after it is updated.

In the Check In File Snap, we provide the file details in the Source Relative Path/ID field and an editing comment in the Check In Comment field. This Snap outputs a similar information - $Item and Result of the check in operation.

Check In File Snap	Output

Now, we directly pass the value in $Item field of the output to a Download File Snap to download the file. The Snap downloads the file and returns the location where the file is downloaded. In addition to this, the Snap also relays the (original) output from the previous Snap (Check In File Snap).

Download File Snap
Output

Download this Pipeline.

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Downloads

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See Also

Provide links to the endpoint's official documentation, any relevant or related internal documentation, and any other links you have referred to on this page. Care should be taken when referencing external sites/documentation that it is an official site/documentation. Do not refer to forums such as stackoverflow.

• Microsoft OneDrive Snap Pack
• Getting Started with SnapLogic
• Snap Support for Ultra Pipelines