# Workspace Variables
Instead of hard-coding static values (eg. your API's base URL), you can define a workspace variable and consume it in all your flows.
1. Go to Workspace Settings -> Variables.
2. Add the variables under Workspace Variables.
If you ever need to change a value, simply go back there and change it.
#### Accessing workspace variables in a flow
You can reference all user variables in flow steps.
1. In the body section of an HTTP Call step, click Add tag -> Workspace Variables. 
2. Select the variable you want to use in the step.
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