Inspect element - how to get parameters sent to a redirected page and simulate it with postman?

Question

In this link there is a quiz when you click on Start Now:
https://www.clinique.com/diagnostics
After the quiz finished, it posts data to a link and immediately redirects to another page with quiz results. How to find out what data have been posted to the page and is there a way to simulate the final results with the Postman?

Answer 1

Looks like what you're looking for is the Postman Interceptor feature. It allows you to capture and inspect all the requests made from the browser/system you configure it to proxy to.

Then, once your request was captured, and after a bit of filtering (it'll capture every single request made to the server, not only the POST you're interested into) You will be able to replicate it with the Postman client like you'll do with a regular request. e.g. with the quiz you posted:

You'll find the data posted being sent as x-www-form-urlencoded (what a mess!) on a JSON key with the value:

{
"ProfileName":"04-NA-USA ELC Online 4.05.2017",
"QuizVersion":6,
"QuizAnswers":[
    {
        "attributeName":"welcome",
        "attributeRecapValuesLocalized":"mens_concerns",
        "recapColumn":1
    },
    {
        "attributeName":"mens_concerns",
        "attributeRecapValuesLocalized":"Eye Area",
        "recapColumn":0
    },
    {
        "attributeName":"mens_age",
        "attributeRecapValuesLocalized":"50 - 59",
        "recapColumn":1
    },
    {
        "attributeName":"mens_eye_area_where",
        "attributeRecapValuesLocalized":"Lines/Wrinkles",
        "recapColumn":0
    },
    {
        "attributeName":"mens_skintype",
        "attributeRecapValuesLocalized":"oily-shiny,tight-uncomfortable",
        "recapColumn":0
    },
    {
        "attributeName":"mens_sensitivity_frequency",
        "attributeRecapValuesLocalized":"Rarely",
        "recapColumn":1
    },
    {
        "attributeName":"mens_sensitivity_redness",
        "attributeRecapValuesLocalized":"No",
        "recapColumn":1
    },
    {
        "attributeName":"recap",
        "attributeRecapValuesLocalized":"",
        "recapColumn":1
    }
],
"SkinType":"2",
"SKUs":[
    {
        "Eye Area":[
            "7YXH-01",
            "7ELF-01",
            "6TCR-01"
        ]
    },
    {
        "Daily Care":[
            "ZE4L-01",
            "ZF7E-01",
            "65EM-01",
            "Z219-01",
            "Z5WW-01"
        ]
    }
],
"UPCs":[
    {
        "Eye Area":[
            "020714632670",
            "020714506827",
            "020714382742"
        ]
    },
    {
        "Daily Care":[
            "020714734510",
            "020714744762",
            "020714104726",
            "020714649562",
            "020714682255"
        ]
    }
],
"Concerns#1":"Eye Area",
"Concerns#2":"Daily Care",
"UsageOrderSKUs":[
    "ZE4L-01",
    "ZF7E-01",
    "65EM-01",
    "7YXH-01",
    "Z219-01",
    "Z5WW-01",
    "7ELF-01",
    "6TCR-01"
],
"UsageOrderUPCs":[
    "020714734510",
    "020714744762",
    "020714104726",
    "020714632670",
    "020714649562",
    "020714682255",
    "020714506827",
    "020714382742"
]
}