Import Real-Time Bitbucket Data via ODBC in ColdFusion to Build Applications

Adobe ColdFusion is a web and mobile application development platform. It uses its own scripting language, ColdFusion Markup Language (CFML), to create data-driven websites as well as generate remote services, such as REST. When ColdFusion is paired with the CData ODBC Driver for Bitbucket, you can link your ColdFusion web and mobile applications to operational Bitbucket data. This allows for your applications to be more robust and complete. This article details how to use the ODBC driver to create a table populated with Bitbucket data from within a ColdFusion markup file.

To follow along with this tutorial, you need to install the CData ODBC Driver for Bitbucket and Adobe ColdFusion.

Configuring the Connection

If you have not already, first specify connection properties in an ODBC DSN (Data Source Name). This is the last step of the driver installation process. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

For most queries, you must set the Workspace. The only exception to this is the Workspaces table, which does not require this property to be set, as querying it provides a list of workspace slugs that can be used to set Workspace. To query this table, you must set Schema to 'Information' and execute the query SELECT * FROM Workspaces>.

Setting Schema to 'Information' displays general information. To connect to Bitbucket, set these parameters:

• Schema: To show general information about a workspace, such as its users, repositories, and projects, set this to Information. Otherwise, set this to the schema of the repository or project you are querying. To get a full set of available schemas, query the sys_schemas table.
• Workspace: Required if you are not querying the Workspaces table. This property is not required for querying the Workspaces table, as that query only returns a list of workspace slugs that can be used to set Workspace.

Authenticating to Bitbucket

Bitbucket supports OAuth authentication only. To enable this authentication from all OAuth flows, you must create a custom OAuth application, and set AuthScheme to OAuth.

Be sure to review the Help documentation for the required connection properties for you specific authentication needs (desktop applications, web applications, and headless machines).

Creating a custom OAuth application

From your Bitbucket account:

1. Go to Settings (the gear icon) and select Workspace Settings.
2. In the Apps and Features section, select OAuth Consumers.
3. Click Add Consumer.
4. Enter a name and description for your custom application.
5. Set the callback URL:
   • For desktop applications and headless machines, use http://localhost:33333 or another port number of your choice. The URI you set here becomes the CallbackURL property.
   • For web applications, set the callback URL to a trusted redirect URL. This URL is the web location the user returns to with the token that verifies that your application has been granted access.
6. If you plan to use client credentials to authenticate, you must select This is a private consumer. In the driver, you must set AuthScheme to client.
7. Select which permissions to give your OAuth application. These determine what data you can read and write with it.
8. To save the new custom application, click Save.
9. After the application has been saved, you can select it to view its settings. The application's Key and Secret are displayed. Record these for future use. You will use the Key to set the OAuthClientId and the Secret to set the OAuthClientSecret.

Adding a Data Source and Creating a Table

After creating a DSN, follow the steps below to add a new data source, test our connection to it, create a ColdFusion markup file, and, finally, import Bitbucket Data and display it in a table in ColdFusion:

1. From the ColdFusion administrator interface, choose Data & Services. 👁 Selecting Data & Services
   
2. Here, click "Add New Data Source". The data source name can be any name, provided it conforms to the ColdFusion variable naming conventions. For our ODBC driver, choose "ODBC Socket", then click the "Add" button. 👁 Adding Data Source Name
   
3. From the ODBC DSN Dropdown menu select CData Bitbucket Sys. Under the Advanced Settings section, leave the Connection String blank. Note that any properties specified in this input field will override the ones specified in the DSN Configuration. 👁 Populating driver properties
   
4. Now, test the connection by pressing the check mark to the left of the CDataBitbucketODBC data source you just created. When the data source reports an "OK" status, it is ready for use. 👁 Testing the connection
   
5. Next, create a new ColdFusion Markup file (.cfm) and place it in the wwwroot directory ("C:\ColdFusion2021\cfusion\wwwroot") for ColdFusion.

   The following code queries the data source:

    
    <cfquery name="BitbucketQuery" dataSource="CDataBitbucketODBC"> 
    SELECT * FROM Issues 
    </cfquery> 
    

   And a CFTable can be used to quickly output the table in HTML:

    
    <cftable 
    query = "BitbucketQuery" 
    border = "1" 
    colHeaders 
    colSpacing = "2" 
    headerLines = "2" 
    HTMLTable 
    maxRows = "500" 
    startRow = "1"> 
   
    <cfcol header="<b>Title</b>" align="Left" width=2 text="Title"/> 
   
    <cfcol header="<b>ContentRaw</b>" align="Left" width=15 text="ContentRaw"/> 
   
    ...
   
    </cftable> 
    

   Full code, including the HTML portion is available below:

    
    <html> 
    <head><title>CData Software | Bitbucket Issues Table Demo </title></head> 
    <body> 
    <cfoutput>#ucase("Bitbucket Issues Table Demo")#</cfoutput> 
    <cfquery name="BitbucketQuery" dataSource="CDataBitbucketODBC"> 
   
    SELECT * FROM Issues 
   
    </cfquery> 
    <cftable 
    query = "BitbucketQuery" 
    border = "1" 
    colHeaders 
    colSpacing = "2" 
    headerLines = "2" 
    HTMLTable 
    maxRows = "500" 
    startRow = "1"> 
    <cfcol header="<b>Title</b>" align="Left" width=2 text="Title"/> 
   
    <cfcol header="<b>ContentRaw</b>" align="Left" width=15 text="ContentRaw"/> 
   
    ...
   
    </cftable> 
    </body> 
   
    </html> 
    

6. Finally, run the code in a browser. It produces a table populated with Bitbucket data! 👁 Running the code
   

As a note, the CData ODBC Drivers also support parameterized queries using the cfqueryparam element. For example:

SELECT * FROM Account WHERE name = 

Get Started Today

Download a free, 30-day trial of the CData ODBC Driver for Bitbucket and start building Bitbucket-connected applications with Adobe ColdFusion. Reach out to our Support Team if you have any questions.