Getting this error - The application processed the request but returned a blank response

[Aditya Gaikwad]

Hi team,


We’re using a Pabbly webhook inside Typeform, where the webhook is triggered on a partial submit event.

Occasionally, we receive this error:
"The application processed the request but returned a blank response"

The webhook is the first step in our workflow. From our side, it looks like the Typeform webhook did fire, but the payload might be empty or partial, and that’s causing the error.

Can you please confirm:

1. Does this error occur when Typeform sends a webhook with missing or blank data?
2. Is there a way to safely handle this inside Pabbly (like a filter or error bypass)?

We just want to ensure that these errors don’t break the automation flow or cause false failures.

Attaching a screenshot of the error for reference.


Thanks,

 

[Soumya Tripathi]

Hello @Aditya Gaikwad
Kindly let us know your workflow ID, so that we can assist you accordingly.

Please be aware that to assist you effectively, we may need to access your Pabbly Connect account. If you're comfortable with this, please grant us permission by stating in your next email: "You have my permission to log into my Pabbly Connect account, and edit workflow {If required}. Here is the registered email address associated with it."

 

[Aditya Gaikwad]

You have my permission to log into my Pabbly Connect account, and edit workflow {If required}. Here is the registered email address associated with it.- [email protected]

workflow Id - IjU3NjYwNTY4MDYzMjA0MzU1MjY4NTUzMTUxMzIi_pc

Reply

 

[ArshilAhmad]

Please share the Task History ID where you encountered the error: 'The application processed the request but returned a blank response'. Also, specify the step in which it occurred.