1/8/2024 0 Comments Tableau prep webFor more information, see Flow Methods (Link opens in a new window) in the Tableau Rest API help. Starting in version 2022.1.1, you can even include parameter override values when running flows using the REST API. You can apply user Parameters to file names, paths, table names, filter expressions, and calculated fields, depending on the step type. Starting in Tableau Prep Builder and Tableau Cloud version 2023.2, you can also add system parameters to the file or published data source output name to automatically add a time stamp each time you run the flow. For example, you can create a parameter for various sales regions, then apply a parameter value to the input file path to run the flow using just that region's data. Instead of building and maintaining multiple flows, you can now build one flow and use parameters to run the flow with your different data sets. A parameter is a global placeholder value such as a number, text value, or boolean value that can replace a constant value in a flow. If you often reuse flows using different data with the same schema, you can create and apply user parameters to your flows to easily transition between scenarios. For more information about authoring flows on the web, see Tableau Prep on the Web in the Tableau Server (Link opens in a new window) and Tableau Cloud (Link opens in a new window) help. Note: The content in this topic applies to authoring flows in Tableau Prep Builder and on the web, unless specifically noted. Supported in Tableau Prep Builder version 2021.4.1 and later and on the web in Tableau Cloud and Tableau Server version 2021.4.0 and later
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