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You need an API key to use the Callers API - for example to add contacts from your CRM. API keys are managed by account admins.

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Create an API Key

  • Click your name at the bottom of the sidebar and choose Settings.
  • Open the API Keys tab.
  • Click Add API key. If you already have keys, click Add more under the list.
  • Enter an API Key name that tells you where the key is used, for example Zapier or CRM sync, and click Create.
Settings with the API Keys tab and the Create new API key dialog

Creating an API key

On some accounts, API Keys is a separate page in the sidebar under Resources instead of a tab in Settings. It works the same way.

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View and Manage API Keys

Your keys are listed with their name and the date they were created.
  • Click Show API Key to see a key, and use the copy button next to it to copy it. Click the key again to hide it.
  • To revoke a key, click the trash icon and confirm with Yes, revoke. Requests that use the key stop working right away.
The list of API keys with Show API Key, the creation date and a delete icon for each key

Showing an API key

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Use the Key

Send the key in the Authorization header of every request, as is - without a Bearer prefix:
If you manage subaccounts, add the x-sub-organization-id header to work in one of them with your main account’s key.
Your API key is a secret - keep it secure. Anyone who has it can access your account through the API. If a key leaks, revoke it and create a new one.