For a more secure option, you can provide a S2S URL for completes and reconciliations/reversals.
...
The callback will fire only when a respondent completes the survey. The Parameters appended to the callback depend on those you select in the entry link or as optional parameters to included for completed surveys
Note |
---|
Note that we use the POST method when sending the S2S callback |
Example URL
Note |
---|
The CPI value can only be returned for completes when using a S2S callback, and will not be appended in the completes redirect link |
Info |
---|
If you’ve added a Hashkey, this will return appended as “&asr_s_hash=” |
...