How to Generate an API Key and Add a Webhook in mailfloss
1 min
To generate a mailfloss API key, or to add a webhook, follow these steps:
Log in to your mailfloss account.
- Go to Developers in the sidebar.

2. To create an API key, click the + Create API key button. Enter an optional Name, choose when the key Expires and its Access (Full access or Restricted), then click Create API key. mailfloss shows the full key only once, so copy it right away.

3. To add a webhook, click the Webhooks tab and then on + Add webhook. Webhooks require a Business or Pro plan.

API keys may be needed for 3rd party integrations that use the mailfloss API, such as Zoho CRMs mailfloss extension, which was written by a third party and is not officially supported.
Zapier is another app that requires the API key, as well as our official API.