You can implement OAuth2 authentication to your application using our OAuth2 endpoints. You need to redirect users to /api/v3/oauth2/authorize endpoint to get an authorization code and include the parameters below. This page will ask the user if they want to allow a client's application to submit or obtain data from their QM account. It will redirect the user to the url provided by the client application with the code as a query parameter or error in case of an error. See the /api/v1/oauth/access_token endpoint for the next steps.
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