Lusha

An overview of Lusha's API endpoints, authentication, rate limits, credit consumption, and how to manage API key credit limits.

All there is to know about Lusha's API

Use the Signals API to pull real-time buying signals into your CRM or automation stack

Signals API

What's new in Person API V2 and how to migrate your requests from V1, including the updated endpoint and metadata parameter changes.

Person API V2

How to migrate from deprecated Person API V1 to V2, including updated endpoints, request parameters, and response fields.

Migrating from Person API V1 to V2

How to set up and use Lusha's Postman collection to test the Person, Company, and Prospecting APIs.

A guide to Lusha's API environment on Postman

How to use the Lusha Lookalike API to generate similar contact and company lists from your best-performing customers at scale.

Lookalike API

Industry Taxonomy Update for Prospecting API

A reference guide to all Lusha API signals - contact signals, growth signals, intent signals, news events, and risk signals - including API keys, cadences, and credit usage.

Understanding API signals

A reference for common Lusha API error codes, what they mean, and how to resolve them.

Lusha API Error Codes Reference

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Lusha's API 

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