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API Key

All API methods with a few exceptions take a header parameter api-key to allow user authentication. A valid value of the api-key can be obtained by calling the API method POST /auth/loginPlainText or POST /auth/login. If you call POST /auth/loginPlainText the response string itself can be used as the api-key. If you call POST /auth/login the result property of the response object can be used as the api-key.

If you are making API calls via the MM REST API SDK Documentation (or REST API UI), you only need to login once by providing the username and password and clicking on the Login button in the upper right corner. The MM REST API UI will inject the api-key header in all subsequent calls.

An api-key will become invalid after a /auth/logout call is made, the Login timeout is reached, or the Logout button in the upper right corner of the MM REST API UI is clicked.

Note that we renamed the header parameter from api_key to api-key in MM 11.1.0.

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