# Construct an HMAC request via Postman to send test requests to Celigo webhooks

**URL:** https://connective.celigo.com/t/construct-an-hmac-request-via-postman-to-send-test-requests-to-celigo-webhooks/1119
**Category:** Integrator.io
**Tags:** script, security, json, webhook
**Created:** [November 5, 2021, 6:49pm UTC](https://connective.celigo.com/t/construct-an-hmac-request-via-postman-to-send-test-requests-to-celigo-webhooks/1119 "2021-11-05T18:49:16Z")
**Posts on this page:** 1
**Showing post:** 11

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### Author: ![kathyanaqueeman](https://sea1.discourse-cdn.com/flex001/user_avatar/connective.celigo.com/kathyanaqueeman/32/9122_2.png) [@kathyanaqueeman](https://connective.celigo.com/u/kathyanaqueeman)
#### Post date: [March 13, 2024, 3:27pm UTC](https://connective.celigo.com/t/construct-an-hmac-request-via-postman-to-send-test-requests-to-celigo-webhooks/1119/11 "2024-03-13T15:27:13Z")

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Hi @kumarmouthiktumuluri,

I see you're getting some help from Om [in another post](https://connective.celigo.com/t/faq-which-data-should-i-encode-when-building-a-webhook-listener-hmac-authentication/1197). We'll continue to respond in that post so we don't try the same solutions multiple times.

Thanks,

Kathyana

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_[View the full topic](https://connective.celigo.com/t/construct-an-hmac-request-via-postman-to-send-test-requests-to-celigo-webhooks/1119)._