SFDC-Callout

What is SFDC-Callout?

About

SFDC-Callout is the user agent used by Salesforce when making HTTP callouts and API requests from Apex code, workflow rules, and other Salesforce automated processes to external services. You can see how often SFDC-Callout visits your website by setting up Dark Visitors agent analytics.

Expected Behavior

Fetchers visit websites on-demand. They're normally dispatched by apps to present metadata about a link (e.g. the title and thumbnail image) to a user.

Type

Fetcher

Fetches web content on behalf of an app

Detail

Operated By	Salseforce
Last Updated	1 day ago

Insights

Top Website Robots.txts

0% of top websites are blocking SFDC-Callout

Learn How →

Country of Origin

Unknown

SFDC-Callout has no known country of origin

Global Traffic

See All Global Bot & LLM Insights →

The percentage of all internet traffic coming from Fetchers

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Robots.txt

Should I Block SFDC-Callout?

Probably not. If you block a fetcher, it won't be able to fetch the metadata it needs to display a link preview. Fewer people will click on the link to your website without this.

How Do I Block SFDC-Callout?

⚠️ Manual Robots.txt Edits Are Not Scalable

New agents are created every day. Instead, serve a continuously updating robots.txt that blocks new agents automatically.

Set Up Automatic Robots.txt

You can block SFDC-Callout or limit its access by setting user agent token rules in your website's robots.txt. Set up Dark Visitors agent analytics to check whether it's actually following them.

# robots.txt
# This should block SFDC-Callout

User-agent: SFDC-Callout
Disallow: /