Signal documentation
Signal is an HTTP API for B2B account and people research.
A campaign describes the accounts and people that you want to find. Signal runs research for the campaign, adds accounts and people to it, and records signals about them. You send every request to the V2 HTTP API with an organization API key.
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HTTP quickstart
Create an API key and send your first request.
AuthenticationSend the API key and handle a 401 response.
ConceptsRead how campaigns, accounts, people, monitors, signals and runs relate.
GuidesFollow the steps for discovery, import, review, monitoring and export.
API referenceRead every operation, parameter and response schema.
Migrate from V1Map V1 concepts to V2 and move an existing integration.