How can I compare request body and response body?

🙋 Help
1

//Is equal to the request body and response body?
if (pm.response.code === 200) {

pm.sendRequest(utils.getApiUrl(pm.request) + pm.response.json(), (error, response) => {
    if (error) {
        console.log(error);
    } else {
        pm.test("Are there all of parameters - ", function () {
            pm.expect(response.json()).is.eql(pm.request.body.raw)
        })
    }
});

};

2

Hi @acihad

You could try something like this;

const myRequest = pm.request.toJSON().body.raw;
//Remove all characvters and formatting that are not part of the original request.
let myRequestFormatted = myRequest.replace(/[^a-zA-Z0-9":\[\]{},]/g, "");
console.log(myRequestFormatted);

const myResponse = pm.response.json();
console.log(JSON.stringify(myResponse));

if (myRequestFormatted === JSON.stringify(myResponse)){
    console.log("Request and Response MATCH");
}
else{
    console.log("Request and Response DONT MATCH");
}

Matched Output;

image
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Unmatched Output;

image
image1095×641 37 KB

1 Like
3

Hi @w4dd325 ,

Appreciated your answer. I have just carried out your codes but my request did not indicate on the console.

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4

Looking at your screenshot I’d guess thats because your body (raw) is empty.

My code was based on the assumption that the request body was here;

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1 Like
5

Hi @w4dd325 ,

Thank you for being so helpful.

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6

Hi @w4dd325 ,

I have a question about parameter control. How can I check the parameters control whether are there name or description, etc. parameters in request?

7

Not sure I understand the question, could you be more specific?

8

Hi @w4dd325 ,

How can I check the propery control whether are there name or description, etc. properties in request? For instance, is there name property, and value control of the name property? I would like to carry these controls out separately.

Thank you for your time.

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image1158×861 104 KB

9

I’m not entirely sure what you mean by “property control”

But if you want to check that your objects and properties exist with certain values, you could do something like this;

const response = pm.response.json();

pm.test("API response contains the expected fields", () => {
  pm.expect(response).to.have.property("id", 0);
  pm.expect(response).to.have.property("name", "doggie");
  pm.expect(response).to.have.property("status", "available");
});

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10

hi @w4dd325 ,

I would like to set all of the properties from collection to any request.

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utils= {
control: function _isContains(json, keyname, value) {
return Object.keys(json).some(key => {
return typeof json[key] === ‘object’ ?
_isContains(json[key], keyname, value) : key === keyname && json[key] === value;
});
}

};

image
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//Is equal to the request body and response body?
var expect = pm.variables.get(“keys”)

pm.test(“Are there all of parameters”, function() {
pm.expect(pm.response.json()).to.have.keys(expect);

});