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This guide explains everything you need to get started with the JSON PowerShell Cmdlets. You'll learn how to install the cmdlets, configure your first connection, run queries, and explore next steps for working with JSON services in PowerShell.
CData PowerShell Cmdlets run anywhere PowerShell runs.
CData Cmdlets are delivered through the PowerShell Gallery, ensuring a simple and consistent installation process across platforms.
Install-Module JSONCmdlets -Repository PSGallery -Force
This command:
To verify installation:
Get-Module -ListAvailable "*JSON*"
The cmdlets support both trial and fully licensed activation.
Trial activation is automatic - no key is required. Once installed, you can begin using the cmdlets immediately.
If you have purchased a full license, you will receive a product key from the CData Orders Team.
Run the following command:
Set-ModuleLicense ""
You should see a confirmation message indicating successful activation.
Can I use my license on multiple machines?
Depending on your subscription tier. Refer to your order confirmation or contact [email protected].
I lost my license key. What do I do?
Email [email protected] with your order number to have it resent.
Can I transfer my license to another machine?
Submit a license transfer request here: https://www.cdata.com/lic/transfer/.
Where can I manage my license?
Visit the CData Customer Portal: https://portal.cdata.com/.
Once the module is installed and licensed, you can establish a connection to JSON using the
Connect-JSON cmdlet
After obtaining the needed connection properties, accessing JSON services in PowerShell and preparing for replication consists of four basic steps.
See the Getting Started chapter in the data provider documentation to authenticate to your data source: The data provider models JSON APIs as bidirectional database tables and JSON files as read-only views (local files, files stored on popular cloud services, and FTP servers). The major authentication schemes are supported, including HTTP Basic, Digest, NTLM, OAuth, and FTP. See the Getting Started chapter in the data provider documentation for authentication guides.
After setting the and providing any authentication values, set to more closely match the data representation to the structure of your data.
The property is the controlling property over how your data is represented into tables and toggles the following basic configurations.
See the Modeling JSON Data chapter for more information on configuring the relational representation. You will also find the sample data used in the following examples. The data includes entries for people, the cars they own, and various maintenance services performed on those cars.
Install the module:
Install-Module JSONCmdlets
Connect to JSON:
$json = Connect-JSON -URI $URI -DataModel $DataModel
Once connected, you can query data using standard SQL like commands.
Example Query:
$results = Select-JSON ` -Connection $conn ` -Table "people" ` -Columns "[ personal.name.first ],[ personal.name.last ]" ` -Where "[ personal.name.first ] != ''"
Display the results:
$results
You have now successfully accessed JSON services from PowerShell!
Solution: Verify username, password, and security token. For OAuth applications, you may need to authorize CData in your application's security settings. Contact [email protected] for authorization assistance.
Solution: Confirm firewall settings and outbound access. Most cloud applications use port 443.
Solution: Ensure the module is installed-
Get-Module -ListAvailable "*JSON*"
Solution:
For additional connection troubleshooting, contact [email protected] with your specific error message.
Now that you have installed, licensed, and configured the PowerShell Cmdlets, here are some scenarios you can use to explore:
| PowerShell | Article Title |
|---|---|
| Piping Cmdlets | How to pipe JSON Services to CSV in PowerShell |
| Replication | PowerShell Scripting to Replicate JSON Services to MySQLl |
If you need assistance:
Not always.
Install-Module JSONCmdlets -Scope CurrentUser
CData PowerShell Cmdlets are delivered through the PowerShell Gallery. Installation is performed via:
Install-Module JSONCmdlets -Repository PSGallery -Force
Create separate connection objects-each with different authentication properties:
$conn1 = Connect-JSON -User User1 -Password Pwd1
$conn2 = Connect-JSON -User User2 -Password Pwd2
Cmdlets do not use ODBC DSNs. All connection properties are passed directly in
Connect-JSON
Many cmdlets support proxy properties such as:
Refer to the data-source-specific Help documentation.
Common causes:
Try:
Contact [email protected] for query optimization assistance.
Enable module logging with:
Set-ModuleLogging -Path "C:\logs\cdata.log" -Verbosity 3Upload the log file securely when working with CData Support.
Most cloud applications (Salesforce, HubSpot, Dynamics, Google APIs, etc.) use: HTTPS (443)
If your source requires additional ports, check its specific documentation or contact [email protected].
Install PowerShell 7 in the container and install the module:
pwsh -Command "Install-Module JSONCmdlets -Force"Then authenticate normally.
Each cmdlet includes a Help documentation set installed locally and available online: https://www.cdata.com/powershell/.
CData releases major annual updates plus incremental updates throughout the year. Check your customer portal or contact [email protected] for version availability.
Every Cmdlet includes examples in the Help documentation, plus online examples for many services: https://www.cdata.com/powershell/. Examples include:
For questions not covered in this FAQ, [email protected].
Download a free trial of the JSON Cmdlets to get started:
Download NowLearn more:
👁 JSON IconAn easy-to-use set of PowerShell Cmdlets offering real-time access to JSON data. The Cmdlets allow users to easily read, write, update, and delete live data - just like working with SQL server.
