# Building request

Request URL is build as a string in code section, just leave out the base IFS URL.

For example request

`https://z103labb004.novacura.com/main/ifsapplications/projection/v1/RequestForPurchaseQuotation.svc/InquiryOrderSet(InquiryNo=7)/InquiryLinePartOrderLines(InquiryNo=7, LineNo=1)`

would be constructed...

```csharp
string url = "/main/ifsapplications/projection/v1/RequestForPurchaseQuotation.svc"
	+"/InquiryOrderSet"
	+"(InquiryNo="
	+flowVariables.InquiryNo
	+")"
	+"/InquiryLinePartOrderLines(InquiryNo="
	+flowVariables.InquiryNo
	+",LineNo="
	+flowVariables.InquiryLine
	+")";
```

Flow variables can be added by prefixing them with **flowVariables.**

<figure><img src="https://3323790987-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJyIxKYxK0LMJ2T3XubCS%2Fuploads%2Fiv5mv7sr76pqqoBSvmAp%2Fimage.png?alt=media&#x26;token=e9080e39-acd7-44a3-a535-4c98563babbf" alt=""><figcaption><p>Usable flow variables in code section</p></figcaption></figure>