Supported operations

Operation
Description
Get Many Activities
Retrieve multiple activity records with pagination and filtering options.
Get Many Campaigns
Retrieve multiple campaigns with pagination, sorting, and status filtering options.
Get Campaign Stats
Retrieve detailed statistics for a specific campaign.
Create Lead
Create a new lead in a campaign.
Get Lead
Retrieve lead information by email address.
Delete Lead
Delete a lead from a campaign.
Unsubscribe Lead
Unsubscribe a lead from a campaign.
Enrich Lead
Enrich lead information using lead ID.
Enrich Person
Enrich person data using email, LinkedIn URL, or other identifiers.
Get Enrichment
Retrieve the results of a completed enrichment task.
Get Team
Retrieve team information.
Get Team Credits
Retrieve team credit balance and usage information.
Add Email to Unsubscribe List
Add an email to the global unsubscribe list.
Delete Email from Unsubscribe List
Remove an email from the global unsubscribe list.
Get Many Unsubscribed Emails
Retrieve the list of unsubscribed emails.

FAQ about Lemlist integrations

Why am I getting a 401 Unauthorized error?
This typically indicates an issue with your API credentials. Please check the following:
  • API Key: Ensure your API Key is correct and has not expired.
  • Account Status: Verify that your account has the necessary permissions.
How do I find my Campaign ID?
You can obtain your Campaign ID by:
  • Using the Get Many Campaigns operation to retrieve all campaign lists.
  • In the Lemlist web interface, the Campaign ID is included in the campaign URL.
Do data enrichment features require additional fees?
Yes, Lemlist's data enrichment features consume credits. You can use the Get Team Credits operation to check your current credit balance.
What's the difference between deleting a lead and unsubscribing a lead?
Difference between deleting a lead and unsubscribing a lead:
  • Delete Lead: Completely removes the lead from the campaign.
  • Unsubscribe Lead: Marks the lead as unsubscribed, preventing them from receiving further emails.
How do I handle paginated data?
For operations that return lists (such as Get Many Activities), you can:
  • Limit: Number of results to return per page (default: 100)
  • Offset: Offset for pagination (default: 0)
  • Call multiple times in a loop to retrieve all data.

Try GoInsight.AI, Level Up Your Team

Bring your team, systems, and AI into one place—then turn ideas into governed work.