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Connect Data Legion to Make using the built-in HTTP module. This lets you call person and company enrichment APIs from any Make scenario.

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Prerequisites

  • A Make account
  • A Data Legion API key

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Person Enrichment Setup

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Add the HTTP Module

Open your scenario and add a new module. Search for HTTP and select Make a request.

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Configure the Request

Set the following fields: See the Person Enrichment API reference for the full list of available fields.

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Headers

Add three headers:

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Body

Set Body type to Raw and Content type to JSON (application/json). In the Request content field, enter the JSON body. You can type static values or map fields from a previous module using Make’s mapping panel:
To map a value from a previous module (for example, an email field from a Google Sheets row), click the field in the mapping panel and Make inserts the reference automatically. You can add more input fields to improve match accuracy:
To limit the response to specific fields, add include_fields to the body:
See the Person Enrichment API reference for all supported input fields.

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Parse the Response

Toggle Parse response to Yes. This tells Make to convert the JSON response into structured data that you can map in subsequent modules. The API returns:
In the next module, use Make’s mapping panel to reference response fields. The path follows the JSON structure:
If the email doesn’t match any records, the API returns HTTP 404. Use Make’s error handling (the wrench icon on the module) to route no-match responses, for example by adding an Ignore error handler to skip to the next record.

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Company Enrichment Setup

The same approach works for company enrichment. Use the Company Enrich endpoint:
The request body takes a domain, name, LinkedIn ID, or ticker symbol. Add include_fields to limit the response:
In subsequent modules, map fields from Data > matches[] > company (e.g., legion_employee_count, industry). See the Company Enrichment API reference for all supported input and output fields.

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Example Scenario: Enrich a Google Sheets List

A common pattern: read rows from a spreadsheet, enrich each row, and write the results back.
  1. Google Sheets > Watch Rows (or Search Rows) — triggers on new rows or reads existing ones
  2. HTTP > Make a request — calls POST /person/enrich with the email from step 1
  3. Google Sheets > Update a Row — writes enriched fields (name, title, company, phone) back to the same row
Use Make’s Iterator module if the API returns multiple matches and you need to process each one.

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Rate Limits

The Data Legion API returns rate limit headers on every response (RateLimit-Remaining, RateLimit-Reset). For large batch scenarios, add a Sleep module between iterations or reduce the scenario’s execution frequency to stay within your API plan limits. See Rate Limiting for details.