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Slack Webhook URL

Description#

General#

  • Documentation: https://api.slack.com/messaging/webhooks
  • Summary: Slack is a business communication platform. A simple way to post messages to Slack channels from an application is to use an incoming webhook url. This detector aims at detecting such webhooks.
  • IPs allowlist: This feature is not mentioned in the documentation.
  • Scopes: On creation, the slack webhook is associated to a single channel where it can post messages.

Revoke the secret#

This feature is not mentioned in Slack's documentation.

Check for suspicious activity#

The activity of the slack webhook can be monitored on the channel it is associated with.

Details for Slack webhook url#

  • Category: Messaging system

  • Company: Slack

  • High recall: True

  • Validity check available: False

  • Minimum number of matches: 1

  • Occurrences found for one million commits: 33.62

  • Prefixed: True

  • PreValidators:

- type: FilenameBanlistPreValidator  banlist_extensions:  - lock  - storyboard  - xib  banlist_filenames: []  check_binaries: false- type: ContentWhitelistPreValidator  patterns:  - hooks\.slack\.com\/

Examples#

- text: >    email_subscription_slack: "https://hooks.slack.com/services/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"  apikey: hooks.slack.com/services/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- text: >    email_subscription_slack: "https://hooks.slack.com/services/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"  apikey: hooks.slack.com/services/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