Mar 5, 2025 2:30:50 AM
Sep 30, 2024 10:25:40 AM
With the new inclusion of the Get Chart Image block in the Qlik Reporting connector in Qlik Application Automation, you now have more options to notify a group of users with more in-depth data and charts using Slack, Microsoft Teams, and email.
This article will guide you in sending your first chart image to Slack with Qlik Application Automation.
It explains a basic example of a template configured in Qlik Application Automation for this scenario.
You can make use of the template which is available in the template picker. You can find it by navigating to Add new -> New automation -> Search templates and searching for 'Send a Chart Image to Slack' or 'Embed a chart image in an email' in the search bar, and clicking the Use template option.
For guidance on sending charts via Microsoft Teams and mail, go to the "Next Steps" section at the end of this article.
You can download examples of the automations from this article: Send-chart-image-to-slack.json, Send-chart-image-to-outlook.json, Send-chart-image-to-mail.json, Send-chart-image-to-microsoft-teams.json
Full Automation
Configure the Automation
- Open the automation editor and search for the Qlik Cloud Services connector on the left-hand menu.
- Drag the blocks “Select Field Value” and “Create Bookmark” to the canvas and fill in the required inputs. You can add multiple Select Field Value blocks to apply selections to various fields. The Create Bookmark block is then used to create a temporary bookmark that can pass the selections to the Get Chart Image block.
Warning: Whenever the “Get Chart Image” block is to be used, we advise you to only use it with temporary bookmarks or pre-existing persistent bookmarks.
- Search for the Qlik Reporting connector on the left-side menu, then drag the "Get Chart Image" block to the editor and attach it below the previous block.
Choose the same app you chose when creating the temporary bookmark and use the ID value received from the “Create Bookmark” block.
The height and width inputs are not required and default to 1000 if the fields are empty.
Manually insert the Object ID input; it can not yet be retrieved through an API call.
To find the chart ID from the app, open the app, then click Edit Sheet, right-click the chart, and open the Share/Embed menu from the menu dropdown that appears. You will see the object ID of the chart under the chart preview section as shown below:
- Add the 'Condition' block to check whether the "Get Chart Image" block has returned a successful response.
- If the condition block outcome evaluates to true:
- Search for Slack connector from the left-side menu, add the "Upload File To Channel" block, and fill in all the required inputs.
- The chart image gets posted on the Slack channel as shown below:
- Search for Slack connector from the left-side menu, add the "Upload File To Channel" block, and fill in all the required inputs.
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If the condition block outcome evaluates to false:
- Add the "Update Run Title" block to specify that the "Get Chart Image" block failed due to an error.
- Add an "Error" block to throw an error message from the "Get Chart Image" block and set the current automation run to be in a failed state.
- Add the "Update Run Title" block to specify that the "Get Chart Image" block failed due to an error.
- If the condition block outcome evaluates to true:
Configure and send the Output
Embed the chart in the email
Gmail does not support embedding base64 encoded images due to security constraints. To work around this, we advise sending the chart image as an attachment through the Send Mail block in the Mail connector if you use a Gmail account.
See Gmail blocking small embedded inline images in email template for details on the restriction.
- To embed the image in an email, you'll need to replace the Slack block with Send Mail block from the Microsoft Outlook 365 connector or the Send Mail block from the Mail connector and configure the block's Type parameter to HTML.
- In the body of the HTML, start adding a <img> tag and set the src parameter of the img tag to "data:image/png;base64,".
- Add the Get Chart Image block output at the end of the src parameter.
- Click the Get Chart Image label in the input parameter, and pick the Add formula option; then search for the "base64 encode" formula to apply it to the output from the Get Chart Image block.
- Finalize the img tag with an optional width and height to style the image.
Send the chart to a channel in Microsoft Teams
- To send the image to Microsoft Teams, replace the Slack block with the Send Html Message With Base 64 Image block from the Microsoft Teams connector.
- Configure the "Base 64" parameter of the block by mapping it to the output of the Get Chart Image block.
- Click the field mapping for the Get Chart Image again and open the formula picker. Search for the base64 encode formula and apply it.
- Set the Image Content Type parameter to image/png and (optionally) provide additional HTML content that will be inserted before or after the image.
The information in this article is provided as-is and will be used at your discretion. Depending on the tool(s) used, customization(s), and/or other factors, ongoing support on the solution below may not be provided by Qlik Support.
Environment
Related Content
Yes, I'm using the lookup search bar and it doesn't show all the apps I'm searching by name.
When I do the search lookup in the "Create Bookmark" block it show me all app with the name "Iron".
When I do the search lookup in the "Get Chart Image" block it show me just 2 apps with the name "Iron", not all.
I've uploaded a gif video showing the behavior of the search lookup in these 2 different blocks.
is it possible to use MS Teams "Send Reply" to add inline images? I,m trying to add html to the content as bellow, but without success.
