Welcome to the HarvestAPI Quick Start Guide. By following the steps outlined below, you will be able to authenticate and make your API requests.
To authenticate your requests, include your API key in the request headers.
Obtain Your API Key:
Include API Key in Request Headers:
For each API request, include the following header:
All API requests are made to the following base URL: https://api.harvest-api.com
For example, company search by keyword
Check out the API Reference for detailed information on each API endpoint.