11 lines
552 B
Markdown
11 lines
552 B
Markdown
# Customizing the Canary Token
|
|
|
|
To create a custom canary token, visit https://canarytokens.org
|
|
|
|
and generate a "Web bug" canary token.
|
|
|
|
This optional token is triggered when a crawler fully traverses the webpage until it reaches 0. At that point, a URL is returned. When this URL is requested, it sends an alert to the user via email, including the visitor's IP address and user agent.
|
|
|
|
|
|
To enable this feature, set the canary token URL [using the environment variable](../README.md#configuration-via-enviromental-variables) `KRAWL_CANARY_TOKEN_URL`.
|