Step 3: Populate values dynamically into a Raw Request card
A helper flow enables you to set parameters and test the flow in isolation.
- In the same flow, click Add Event, and then select Helper Flow.
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In the Inputs to this Flow field, enter the following:
key1,value1,key2, andvalue2. - 
                                                                
For the parameters, enter the key value pairs.
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Click . A branching function makes it easy to exclude cards in a flow.
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In the Branching card, set your condition to
1=1, and then click Done. - 
                                                                
Drag and drop your HTTP Raw Request card to the Run when FALSE portion.
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In the Run when TRUE portion, click .
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In the Assign card, create the following fields and values:
- Method: 
GET - Accept: 
application/json - Content-Type: 
application/json 
 - Method: 
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In the Run when TRUE portion, click.
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In the Construct card, create the following fields, and drag the contents from the Assign card.
- Content-Type
 - Accept
 
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In the Run when TRUE portion, click .
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Drag and drop the key1 and value1 from the Helper Flow card to the Set card.
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In the Run when TRUE portion, click.
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Drag and drop the key2 and value2 from the Helper Flow card to the second Set card.
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In the Run when TRUE portion, click .
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Drag and drop the outputs from your Set cards to the object 1 and object 2 fields of the Merge card.
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In the Run when TRUE portion, click.
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Drag and drop the Merge output field to the Raw Request query field.
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Drag and drop the Construct output field to the Raw Request headers field.
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Drag and drop the Helper Flow url field to the Raw Request url field.
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As a best practice, consider naming the output fields that you dragged query and headers.
 
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Save your flow, and then toggle the Flow is OFF switch to ON.
 
