Thanks for replying Daniel, Below are the details which i can provide over community. Please let me know if we can discuss over webex where i can show the problem.
1. Uploaded steps recording from slack.
2. Images from watson assistant dialog flow
2.1 Welcome screen 
2.2 Setting input parameter for cloud function using slots without user prompt and calling webhook which is Node JS function in cloud
2.3 Webhook called screenshot
2.4 Function in cloud
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Sachin Bhatnagar
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Original Message:
Sent: Mon November 21, 2022 09:33 AM
From: Daniel Toczala
Subject: Integrating Watson with Slack
Sachin,
Need more details and maybe some code showing what it is that you are trying to do.
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Daniel Toczala
Community Leader and Customer Success Manager - Watson
dtoczala@us.ibm.com
Original Message:
Sent: Fri November 18, 2022 01:21 AM
From: Sachin Bhatnagar
Subject: Integrating Watson with Slack
Hi All,
I have integrated Watson with slack. But I am facing a problem, whenever my webhook is called my recent slack conversation gets cleared.
Can someone please help here
Regards,
Sachin
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Sachin Bhatnagar
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#BuildwithWatsonApps
#EmbeddableAI