Variables can be used to pass data between blocks. Inputs are variables that are passed to the flow when it is run.
A block can access:
  • input variables
  • outputs from previous blocks
  • variables defined in code blocks
Blocks that return object type outputs will also have a stringified version of the block output.For example, if a block is called search and returns an object, there will also be a variable called search_str which is a stringified version of the object.

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Accessing Variables

In most blocks / fields, variables can be accessed using curly braces {{var_name}}. In code blocks, variables can be accessed directly using var_name without curly braces.

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View Available Variables

To view available variables, click on the Variables button at the bottom left of the notebook. A list of accessible variables will be displayed in a drawer. Variables Drawer