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Creating a calculation logic

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Assuming as a REST API for Postman Request consists of these steps: 

Create Calculation Logic with Input Parameters

Le'ts assume that we'll send the following body request like this, which we need which is needed to pass the CustomerID and ProductID:

{
    "data": {
        "CustomerID": "111980",
        "ProductID": "1504795"
    }
}

Now create a calculation logic , that which returns any the expected data , to and make it receive the request parameter, e.g ProductID, using api.input("ProductID").

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Request

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Logic with POSTMAN

At first, encode with the Base64 the combined string with this format: partition_name/username:password

Assuming that you already have Postman, let's create a new POST request with the below configuration:

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The response result will look like this:

{
    "response": {
        "node": "node1",
        "csrfToken": "1dtkww9y7hg8vs2qnh4u9ct0t",
        "data": [
            {
                "resultName": ...,
                "resultLabel": ...,
                "result": 
            }
        ],
        "status": 0
    }
}

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For more details see the API Documentation: https://qa.pricefx.eu/pricefx-api/json/master.html#!/formula/executeformula

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