Smartsheet Connector for PowerShell

Read / write SmartSheet data inside your app, perform many SmartSheet operations such as Read, Insert, Update, Delete, List, Search, Export on objects like Sheets, Rows, Users etc without coding with easy to use high performance API Connector

In this article you will learn how to quickly and efficiently integrate Smartsheet data in PowerShell without coding. We will use high-performance Smartsheet Connector to easily connect to Smartsheet and then access the data inside PowerShell.

Let's follow the steps below to see how we can accomplish that!

Download Documentation

Create ODBC Data Source (DSN) based on ZappySys API Driver

Step-by-step instructions

To get data from Smartsheet using PowerShell we first need to create a DSN (Data Source) which will access data from Smartsheet. We will later be able to read data using PowerShell. Perform these steps:

  1. Download and install ODBC PowerPack.

  2. Open ODBC Data Sources (x64):

    Open ODBC Data Source
  3. Create a User data source (User DSN) based on ZappySys API Driver:

    ZappySys API Driver
    Create new User DSN for ZappySys API Driver
    • Create and use User DSN if the client application is run under a User Account. This is an ideal option in design-time, when developing a solution, e.g. in Visual Studio 2019. Use it for both type of applications - 64-bit and 32-bit.
    • Create and use System DSN if the client application is launched under a System Account, e.g. as a Windows Service. Usually, this is an ideal option to use in a production environment. Use ODBC Data Source Administrator (32-bit), instead of 64-bit version, if Windows Service is a 32-bit application.
  4. When the Configuration window appears give your data source a name if you haven't done that already, then select "Smartsheet" from the list of Popular Connectors. If "Smartsheet" is not present in the list, then click "Search Online" and download it. Then set the path to the location where you downloaded it. Finally, click Continue >> to proceed with configuring the DSN:

    SmartsheetDSN
    Smartsheet
    ODBC DSN Template Selection
  5. Now it's time to configure the Connection Manager. Select Authentication Type, e.g. Token Authentication. Then select API Base URL (in most cases, the default one is the right one). More info is available in the Authentication section.

    Smartsheet authentication

    OAuth Walkthrough

    Apps connect to Smartsheet using OAuth 2.0 to authenticate and authorize users. If you are building an app, this documentation will walk you through the steps you need to authenticate your users. The Smartsheet SDKs contain APIs for OAuth 2.0.

    NOTE: For users of apps like AWS AppFabric, you will need a Tenant ID. You can find your Tenant ID in Admin Center under Security & Controls. There is a Smartsheet Tenant ID pane.

    First Steps

    Before you can start using OAuth 2.0 with your app, Smartsheet needs the following information:

    1. You must register with Smartsheet to get a developer account*. The developer account gives you access to "Developer Tools", which is where you manage your app.
    2. In "Developer Tools", complete any required fields in your developer profile.
    3. In "Developer Tools", register your app so Smartsheet can assign a client Id and a client secret to the app.
    4. Review the list of access scopes. You'll need to choose which ones your app needs to get to a user's Smartsheet data, and then ask the user to consent to that access.
    5. After you've worked through these steps, you'll be ready to implement the OAuth Flow.

    Open Developer Tools

    1. Log in to Smartsheet with your developer account.
    2. Click the "Account" button in the lower-left corner of your Smartsheet screen, and then click "Developer Tools".
    3. Do one of the following:
      • If you need to register an app, click "Create New App".
      • If you need to manage an app, click "view/edit" for the app.

    Register Your App Using Developer Tools

    1. Log in to Smartsheet with your developer account.
    2. Click the "Account" button in the upper-right corner of your Smartsheet screen, and then click "Developer Tools".
    3. In the "Create New App" form, provide the following information:
      • Name: the name the user sees to identify your app
      • Description: a brief description intended for the user
      • URL: the URL to launch your app, or the landing page if not a web app
      • Contact/support: support information for the user
      • Redirect URL: also known as a callback URL. The URL within your application that will receive the OAuth 2.0 credentials After you click "Save", Smartsheet assigns a client Id and secret to your app. Make a note of these Ids for the next steps; however, you can always look them up again in "Developer Tools".
    API Connection Manager configuration

    Just perform these simple steps to finish authentication configuration:

    1. Set Authentication Type to OAuth (Dynamic Token) [OAuth]
    2. Optional step. Modify API Base URL if needed (in most cases default will work).
    3. Fill in all the required parameters and set optional parameters if needed.
    4. Press Generate Token button to generate the tokens.
    5. Finally, hit OK button:
    SmartsheetDSN
    Smartsheet
    OAuth (Dynamic Token) [OAuth]
    https://api.smartsheet.com/2.0
    Required Parameters
    ClientId Fill-in the parameter...
    ClientSecret Fill-in the parameter...
    Scope Fill-in the parameter...
    Optional Parameters
    RetryMode RetryWhenStatusCodeMatch
    RetryStatusCodeList 429|503
    RetryCountMax 5
    RetryMultiplyWaitTime True
    ODBC DSN OAuth Connection Configuration
    Smartsheet authentication

    Raw Token Requests

    If you want to get started quickly, or are developing a standalone application that can run with your credentials, follow these instructions:

    1. Click the "Account" button in the lower-left corner of the Smartsheet screen, and then click "Personal Settings".
    2. Click the "API Access" tab.
    3. Click the "Generate new access token" button to obtain an access token.

    The access token must be sent with every API call in an HTTP authorization header (except for therequests to Get Access Token or Refresh Access Token). Once you have an access token, include it in the Authorization header for every request you make:

    Authorization: Bearer JKlMNOpQ12RStUVwxYZAbcde3F5g6hijklM789

    The header name is Authorization and the value of the header is Bearer JKlMNOpQ12RStUVwxYZAbcde3F5g6hijklM789. Since the access token is being transmitted in clear text, all API calls are done over HTTPS.

    NOTE: A best practice is to use a shared account, such as ticket-processor@example.com, rather than your individual work account.

    API Connection Manager configuration

    Just perform these simple steps to finish authentication configuration:

    1. Set Authentication Type to Static Token [Http]
    2. Optional step. Modify API Base URL if needed (in most cases default will work).
    3. Fill in all the required parameters and set optional parameters if needed.
    4. Finally, hit OK button:
    SmartsheetDSN
    Smartsheet
    Static Token [Http]
    https://api.smartsheet.com/2.0
    Required Parameters
    Access Token Fill-in the parameter...
    Optional Parameters
    RetryMode RetryWhenStatusCodeMatch
    RetryStatusCodeList 429|503
    RetryCountMax 5
    RetryMultiplyWaitTime True
    ODBC DSN HTTP Connection Configuration

  6. Once the data source connection has been configured, it's time to configure the SQL query. Select the Preview tab and then click Query Builder button to configure the SQL query:

    ZappySys API Driver - Smartsheet
    Read / write SmartSheet data inside your app, perform many SmartSheet operations such as Read, Insert, Update, Delete, List, Search, Export on objects like Sheets, Rows, Users etc without coding with easy to use high performance API Connector
    SmartsheetDSN
    Open Query Builder in API ODBC Driver to read and write data to REST API
  7. Start by selecting the Table or Endpoint you are interested in and then configure the parameters. This will generate a query that we will use in PowerShell to retrieve data from Smartsheet. Hit OK button to use this query in the next step.

    SELECT * FROM Sheets --Where Id='5815807987847055'
    Configure table/endpoint parameters in ODBC data source based on API Driver
    Some parameters configured in this window will be passed to the Smartsheet API, e.g. filtering parameters. It means that filtering will be done on the server side (instead of the client side), enabling you to get only the meaningful data much faster.
  8. Now hit Preview Data button to preview the data using the generated SQL query. If you are satisfied with the result, use this query in PowerShell:

    ZappySys API Driver - Smartsheet
    Read / write SmartSheet data inside your app, perform many SmartSheet operations such as Read, Insert, Update, Delete, List, Search, Export on objects like Sheets, Rows, Users etc without coding with easy to use high performance API Connector
    SmartsheetDSN
    SELECT * FROM Sheets --Where Id='5815807987847055'
    API ODBC Driver-based data source data preview
    You can also access data quickly from the tables dropdown by selecting <Select table>.
    A WHERE clause, LIMIT keyword will be performed on the client side, meaning that the whole result set will be retrieved from the Smartsheet API first, and only then the filtering will be applied to the data. If possible, it is recommended to use parameters in Query Builder to filter the data on the server side (in Smartsheet servers).
  9. Click OK to finish creating the data source.

Video Tutorial

Read Smartsheet data in PowerShell

Sometimes, you need to quickly access and work with your Smartsheet data in PowerShell. Whether you need a quick data overview or the complete dataset, this article will guide you through the process. Here are some common scenarios:

Viewing data in a terminal
  • Quickly peek at Smartsheet data
  • Monitor data constantly in your console
Saving data to a file
  • Export data to a CSV file so that it can be sliced and diced in Excel
  • Export data to a JSON file so that it can ingested by other processes
  • Export data to an HTML file for user-friendly view and easy sharing
  • Create a schedule to make it an automatic process
Saving data to a database
  • Store data internally for analysis or for further ETL processes
  • Create a schedule to make it an automatic process
Sending data to another API
  • Integrate data with other systems via external APIs

In this article, we will delve deeper into how to quickly view the data in PowerShell terminal and how to save it to a file. But let's stop talking and get started!

Reading individual fields

  1. Open your favorite PowerShell IDE (we are using Visual Studio Code).

  2. Use this code snippet to read the data using SmartsheetDSN data source:

    "DSN=SmartsheetDSN"
    Read API data with PowerShell using ODBC DSN in Visual Code

    For your convenience, here is the whole PowerShell script:

    # Configure connection string and query
    $connectionString = "DSN=SmartsheetDSN"
    $query = "SELECT * FROM Customers"
    
    # Instantiate OdbcDataAdapter and DataTable
    $adapter = New-Object System.Data.Odbc.OdbcDataAdapter($query, $connectionString)
    $table = New-Object System.Data.DataTable
    
    # Fill the table with data
    $adapter.Fill($table)
    
    # Since we know we will be reading just 4 columns, let's define format for those 4 columns, each separated by a tab
    $format = "{0}`t{1}`t{2}`t{3}"
    
    # Display data in the console
    foreach ($row in $table.Rows)
    {
        # Construct line based on the format and individual Smartsheet fields
        $line = $format -f ($row["CustomerId"], $row["CompanyName"], $row["Country"], $row["Phone"])
        Write-Host $line
    }
    
    Access specific Smartsheet table field using this code snippet:
    $field = $row["ColumnName"]
    You will find more info on how to manipulate DataTable.Rows property in Microsoft .NET reference.
    For demonstration purposes we are using sample tables which may not be available in Smartsheet.
  3. To read values in a console, save the script to a file and then execute this command inside PowerShell terminal:

    Read API data in PowerShell using ODBC DSN
    You can also use even a simpler command inside the terminal, e.g.:
    . 'C:\Users\john\Documents\dsn.ps1'

Retrieving all fields

However, there might be case, when you want to retrieve all columns of a query. Here is how you do it:

"DSN=SmartsheetDSN"
Read all API columns from ODBC data source in PowerShell

Again, for your convenience, here is the whole PowerShell script:

# Configure connection string and query
$connectionString = "DSN=SmartsheetDSN"
$query = "SELECT CustomerId, CompanyName, Country, Phone FROM Customers"

# Instantiate OdbcDataAdapter and DataTable
$adapter = New-Object System.Data.Odbc.OdbcDataAdapter($query, $connectionString)
$table = New-Object System.Data.DataTable

# Fill the table with data
$adapter.Fill($table)

# Display data in the console
foreach ($row in $table.Rows) {
    $line = ""
    foreach ($column in $table.Columns) {
        $value = $row[$column.ColumnName]

        # Let's handle NULL values
        if ($value -is [DBNull])
        {
            $value = "(NULL)"
        }
        $line += $value + "`t"
    }
    Write-Host $line
}
You can limit the numbers of lines to retrieve by using a LIMIT keyword in the query, e.g.:
SELECT * FROM Customers LIMIT 10

Using a full ODBC connection string

In the previous steps we used a very short format of ODBC connection string - a DSN. Yet sometimes you don't want a dependency on an ODBC data source (and an extra step). In those times, you can define a full connection string and skip creating an ODBC data source entirely. Let's see below how to accomplish that in the below steps:

  1. Open ODBC data source configuration and click Copy settings:
    ZappySys API Driver - Configuration [Version: 2.0.1.10418]
    ZappySys API Driver - Smartsheet
    Read / write SmartSheet data inside your app, perform many SmartSheet operations such as Read, Insert, Update, Delete, List, Search, Export on objects like Sheets, Rows, Users etc without coding with easy to use high performance API Connector
    SmartsheetDSN
    Copy connection string for ODBC application
  2. The window opens, telling us the connection string was successfully copied to the clipboard: Successful connection string copying for ODBC application
  3. Then just paste the connection string into your script: Paste ODBC connection string in PowerShell to read API data
  4. You are good to go! The script will execute the same way as using a DSN.

Have in mind that a full connection string has length limitations.

Proceed to the next step to find out the details.

Limitations of using a full connection string

Despite using a full ODBC connection string may be very convenient it comes with a limitation: it's length is limited to 1024 symbols (or sometimes more). It usually happens when API provider generates a very long Refresh Token when OAuth is at play. If you are using such a long ODBC connection string, you may get this error:

"Connection string exceeds maximum allowed length of 1024"

But there is a solution to this by storing the full connection string in a file. Follow the steps below to achieve this:

  1. Open your ODBC data source.
  2. Click Copy settings button to copy a full connection string (see the previous section on how to accomplish that).
  3. Then create a new file, let's say, in C:\temp\odbc-connection-string.txt.
  4. Continue by pasting the copied connection string into a newly created file and save it.
  5. Finally, the last step! Just construct a shorter ODBC connection string using this format:
    DRIVER={ZappySys API Driver};SettingsFile=C:\temp\odbc-connection-string.txt
  6. Our troubles are over! Now you should be able to use this connection string in PowerShell with no problems.
This feature requires ODBC PowerPack v1.9.0 or later.

Write Smartsheet data to a file in PowerShell

Save data to a CSV file

Export data to a CSV file so that it can be sliced and diced in Excel:

# Configure connection string and query
$connectionString = "DSN=SmartsheetDSN"
$query = "SELECT * FROM Customers"

# Instantiate OdbcDataAdapter and DataTable
$adapter = New-Object System.Data.Odbc.OdbcDataAdapter($query, $connectionString)
$table = New-Object System.Data.DataTable

# Fill the table with data
$adapter.Fill($table)

# Export table data to a file
$table | ConvertTo-Csv -NoTypeInformation -Delimiter "`t" | Out-File "C:\Users\john\saved-data.csv" -Force

Save data to a JSON file

Export data to a JSON file so that it can ingested by other processes (use the above script, but change this part):

# Export table data to a file
$table | ConvertTo-Json | Out-File "C:\Users\john\saved-data.json" -Force

Save data to an HTML file

Export data to an HTML file for user-friendly view and easy sharing (use the above script, but change this part):

# Export table data to a file
$table | ConvertTo-Html | Out-File "C:\Users\john\saved-data.html" -Force
Check useful PowerShell cmdlets other than ConvertTo-Csv, ConvertTo-Json, and ConvertTo-Html for other data manipulation scenarios.

Centralized data access via Data Gateway

In some situations, you may need to provide Smartsheet data access to multiple users or services. Configuring the data source on a Data Gateway creates a single, centralized connection point for this purpose.

This configuration provides two primary advantages:

  • Centralized data access
    The data source is configured once on the gateway, eliminating the need to set it up individually on each user's machine or application. This significantly simplifies the management process.
  • Centralized access control
    Since all connections route through the gateway, access can be governed or revoked from a single location for all users.
Data Gateway
Local ODBC
data source
Simple configuration
Installation Single machine Per machine
Connectivity Local and remote Local only
Connections limit Limited by License Unlimited
Central data access
Central access control
More flexible cost

If you need any of these requirements, you will have to create a data source in Data Gateway to connect to Smartsheet, and to create an ODBC data source to connect to Data Gateway in PowerShell.

Let's not wait and get going!

Creating Smartsheet data source in Gateway

In this section we will create a data source for Smartsheet in Data Gateway. Let's follow these steps to accomplish that:

  1. Search for gateway in Windows Start Menu and open ZappySys Data Gateway Configuration:

    Opening Data Gateway
  2. Go to Users tab and follow these steps to add a Data Gateway user:

    • Click Add button
    • In Login field enter username, e.g., john
    • Then enter a Password
    • Check Is Administrator checkbox
    • Click OK to save
    Data Gateway - Adding User
  3. Now we are ready to add a data source:

    • Click Add button
    • Give Datasource a name (have it handy for later)
    • Then select Native - ZappySys API Driver
    • Finally, click OK
    SmartsheetDSN
    ZappySys API Driver
    Data Gateway - Adding data source
  4. When the ZappySys API Driver configuration window opens, configure the Data Source the same way you configured it in ODBC Data Sources (64-bit), in the beginning of this article.

  5. Very important step. Now, after creating or modifying the data source make sure you:

    • Click the Save button to persist your changes.
    • Hit Yes, once asked if you want to restart the Data Gateway service.

    This will ensure all changes are properly applied:

    ZappySys Data Gateway - Save Changes
    Skipping this step may result in the new settings not taking effect and, therefore you will not be able to connect to the data source.

Creating ODBC data source for Data Gateway

In this part we will create ODBC data source to connect to Data Gateway from PowerShell. To achieve that, let's perform these steps:

  1. Open ODBC Data Sources (x64):

    Open ODBC Data Source
  2. Create a User data source (User DSN) based on ODBC Driver 17 for SQL Server:

    ODBC Driver 17 for SQL Server
    Create new User DSN for ODBC Driver 17 for SQL Server
    If you don't see ODBC Driver 17 for SQL Server driver in the list, choose a similar version driver.
  3. Then set a Name of the data source (e.g. Gateway) and the address of the Data Gateway:

    GatewayDSN
    localhost,5000
    ODBC driver for SQL Server - Setting hostname and port
    Make sure you separate the hostname and port with a comma, e.g. localhost,5000.
  4. Proceed with authentication part:

    • Select SQL Server authentication
    • In Login ID field enter the user name you used in Data Gateway, e.g., john
    • Set Password to the one you configured in Data Gateway
    ODBC driver for SQL Server - Selecting SQL Authentication
  5. Then set the default database property to SmartsheetDSN (the one we used in Data Gateway):

    SmartsheetDSN
    ODBC driver for SQL Server - Selecting database
  6. Continue by checking Trust server certificate option:

    ODBC driver for SQL Server - Trusting certificate
  7. Once you do that, test the connection:

    ODBC driver for SQL Server - Testing connection
  8. If connection is successful, everything is good:

    ODBC driver for SQL Server - Testing connection succeeded
  9. Done!

We are ready to move to the final step. Let's do it!

Accessing data in PowerShell via Data Gateway

Finally, we are ready to read data from Smartsheet in PowerShell via Data Gateway. Follow these final steps:

  1. Go back to PowerShell.

  2. Use this code snippet to read the data using GatewayDSN data source:

    "DSN=GatewayDSN"
    Read API data with PowerShell using ODBC DSN in Visual Code

    For your convenience, here is the whole PowerShell script:

    # Configure connection string and query
    $connectionString = "DSN=GatewayDSN"
    $query = "SELECT * FROM Customers"
    
    # Instantiate OdbcDataAdapter and DataTable
    $adapter = New-Object System.Data.Odbc.OdbcDataAdapter($query, $connectionString)
    $table = New-Object System.Data.DataTable
    
    # Fill the table with data
    $adapter.Fill($table)
    
    # Since we know we will be reading just 4 columns, let's define format for those 4 columns, each separated by a tab
    $format = "{0}`t{1}`t{2}`t{3}"
    
    # Display data in the console
    foreach ($row in $table.Rows)
    {
        # Construct line based on the format and individual Smartsheet fields
        $line = $format -f ($row["CustomerId"], $row["CompanyName"], $row["Country"], $row["Phone"])
        Write-Host $line
    }
    
    Access specific Smartsheet table field using this code snippet:
    $field = $row["ColumnName"]
    You will find more info on how to manipulate DataTable.Rows property in Microsoft .NET reference.
    For demonstration purposes we are using sample tables which may not be available in Smartsheet.
  3. Read the data the same way we discussed at the beginning of this article.

  4. That's it!

Now you can connect to Smartsheet data in PowerShell via the Data Gateway.

If you are asked for authentication details, use Database authentication or SQL Authentication option and enter credentials you used when configuring Data Gateway, e.g. john and your password.

Actions supported by Smartsheet Connector

Learn how to perform common Smartsheet actions directly in PowerShell with these how-to guides:

Conclusion

In this article we showed you how to connect to Smartsheet in PowerShell and integrate data without any coding, saving you time and effort.

We encourage you to download Smartsheet Connector for PowerShell and see how easy it is to use it for yourself or your team.

If you have any questions, feel free to contact ZappySys support team. You can also open a live chat immediately by clicking on the chat icon below.

Download Smartsheet Connector for PowerShell Documentation

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