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Microsoft Authenticator (Deprecated)

IOConnectors

This node has been deprecated and its use is not recommended. Please search for updated nodes instead.

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This node provides authentication to access Microsoft Azure and Office 365 cloud services.

It supports these authentication modes:

  • Interactive authentication : Performs an interactive user login in your web browser, when you click on Login . In the browser window that pops up, you may be asked to consent to the requested level of access The login results in a token being stored in a configurable location. The token will be valid for a certain amount of time that is defined by your Azure AD settings. Technically, the login uses the OAuth 2.0 authorization code flow .
  • Username/password authentication : Performs a non-interactive user login to obtain a fresh token every time the node executes. Since this login is non-interactive and you get a fresh token every time, this mode is well-suited for workflows on KNIME Server/ Hub. However, it also has some limitations: First, you cannot to consent to the requested level of access, hence consent must be given beforehand, e.g. during a previous interactive login, or by an Azure AD directory admin. Second, accounts that require multi-factor authentication (MFA) will not work. Technically, the login uses the OAuth 2.0 Resource Owner Password Credentials flow .
  • Client/Application secret authentication : Performs a non-interactive application login to obtain a fresh token every time the node executes. Since this login is non-interactive and you get a fresh token every time, this mode is well-suited for workflows on KNIME Server/ Hub. Please note however, that Microsoft Azure/Office 365 cloud services are accessed on behalf of the application, not on behalf of a user (see here). Technically, the login uses the OAuth 2.0 client credentials flow .
  • Shared key authentication (Azure Storage only) : Specific to Azure Blob Storage and Azure Data Lake Storage Gen2 . Performs authentication using an Azure storage account and its secret key.
  • Shared access signature (SAS) authentication (Azure Storage only) : Specific to Azure Blob Storage and Azure Data Lake Storage Gen2 . Performs authentication using shared access signature (SAS). For more details on shared access signatures see the Azure storage documentation.

Node details

Output ports
  1. Type: Microsoft Credential
    Microsoft Office 365 Credential
    A Microsoft Office 365 credential that uses the logged in Microsoft identity.
File System Connection (Dynamic Inport)
A file system connection to read/write the token, when using File as token storage.
  1. Type: File System

Extension

The Microsoft Authenticator (Deprecated) node is part of this extension:

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Related workflows & nodes

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