Authentication
To authenticate to SEI, you must create a provider and add users. Beforehand, make sure to have registered SEI with the provider to obtain the required parameters for OAuth or SAML2.
To add a provider:
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                                                Go to the Administration menu in the top-right corner. 
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                                                Click the Security menu. 
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                                                Click Authentication in the menu list. 
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                                                Click the + icon. 
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                                                Select the authentication type from the pop-up window and click Create. 
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                                                This adds a new item under the Providers list and provides an empty form to configure a new provider. Enter the required parameters in the General tab for OAuth or SAML2. 
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                                                Click Save. 
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                                                The Users tab becomes enabled for OAuth or SAML2. This tab allows you to configure the mapping between Web Client users and the newly-created provider. - 
                                                        Click the + icon to add a user. 
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                                                        Click the Trash icon to delete the selected users from the list. 
 A user will not be able to log in to the Web Client using the provider if: - 
                                                        They are not listed in the grid; 
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                                                        The mapping value is not correctly set for that user. 
 
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                                                Click Save. 


