Overview

The Phone Enrichment API allows you to retrieve direct phone numbers associated with LinkedIn profiles or other contact information. This API is part of the Cleon1 service, which provides the most accurate phone enrichment data available on the market.

Getting Started

To get started with the Cleon1 Phone Enrichment API, you'll need to first generate an API key.

  1. Head over to cleon1.com and log in to your account.
  2. Navigate to your profile page, scroll down to the bottom, and you'll find the option to generate an API key.
  3. Copy the key - you will only be able to see it once for security reasons.

https://www.loom.com/share/caab122ee0ff4680817ca7b7e139dc26

Authentication

The API uses token-based authentication. Include your API token in the request header:

Authorization: Api-Key YOUR_API_KEY

Get Phone Endpoint

GET /api/phone-enrichment/

Request Parameters

Parameter Type Required Description
linkedin_url string No* The LinkedIn profile URL
first_name string No* The first name of the contact
last_name string No* The last name of the contact
company_name string No* The company name of the contact
company_domain string No* The company domain of the contact

*Note: Either linkedin_url OR (first_name AND last_name AND (company_name OR company_domain)) must be provided.

<aside> 💡 Using the linkedin_url improves the accuracy of the request by up to 20%.

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