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The Mimecast API documentation takes the hassle out of using and maintaining our APIs in your integrations. Navigate using the sections on the left hand side to see overviews, tutorials and an extensive end point reference library.
Request an Application Key
All API requests require an application key pre-registered with Mimecast.
If you’re an existing Mimecast customer, click here to access our self-provisioning tool to request and manage your API Keys.
If you’re looking to create an integration with Mimecast and are not a customer, click here to obtain an Application Key, Test Sandbox and more!