> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.reachboost.io/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to import leads via API?

You can use the ReachBoost API to add leads directly to a lead list or campaign. This is useful when connecting ReachBoost to another platform or building a custom workflow.

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## Add a lead to a lead list

Use the following API endpoint to add a lead to an existing lead list: [Add lead to lead list API](https://app.reachboost.io/api-docs/#tag/lead-lists/POST/workspaces/{workspace_uuid}/lead_lists/{lead_list_uuid}/leads)

You will need the relevant workspace UUID and lead list UUID for the request.

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## Add a lead directly to a campaign

Use the following API endpoint to add a lead directly to an existing campaign: [Add lead to campaign](https://app.reachboost.io/api-docs/#tag/campaigns/POST/workspaces/{workspace_uuid}/campaigns/{campaign_uuid}/leads)

You will need the relevant workspace UUID and campaign UUID for the request.

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## API documentation

The full request structure, required fields, authentication details, and response examples are available in the [ReachBoost API documentation](https://app.reachboost.io/api-docs/).