Currently, there is a limit of 260 characters for additional values that can be appended to an activity link.
Example
You want to append several profile variables to an activity link in a distribution email to pass member information to an external application. When testing the link, you receive an invalid URL error message.
Detailed Steps
Verify if the sum of characters for the attached profile variables does not extend a total of 260 characters. If the appended variables exceed 260 characters, this will cause the link to break.
Link example: https://visioncritical.vcsurveys.com/communicationId/memberId/appendedvariables
- Go to http://www.lettercount.com/
- Paste the appendedvariables string in the text box.
- Click Count characters.
If the count of appended variables exceeds 260, please remove one of the appended profile variables.
More Information
Read this article to learn more about Append member IDs or profile variables to the ActivityLink pipe.