Apple In App Purchases and WKWebview

Please note: If you are involved, or have been involved, in any type of intrusive behavior, including spying, hacking, monitoring, including having worked with or for any person or organization that engages in such activities, please do not bid on this job; the company has a very strict no intrusion policy and does not allow this. I want a developer who is familiar with WKWebView to detect if the URL from the webview starts with a specific substring, and if so, launch an In App Purchase window of a specific product determined by the name of the product found within the substring of the URL. Pretty easy and fast job. I already have the app working with WKWebView. No database nor storage integration is required, just these lines of code in SWIFT, or whatever other language may be compatible. Additionally, I want a request to check the status of the subscription -- all that is needed is just requesting the subscription and storing the information of the subscription in array/variables. Example of final product: ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- mywebview = WKWebview IF ( [login to view URL](0,12) == "purchasepage." ) THEN { VAR startofproductposition = [login to view URL]("?product=")+lengthofstring("?product="); VAR inappproductselect = [login to view URL](startofproductposition, lengthofstring([login to view URL])-startofproductposition) // this presumes the function of substring has parameters (start_position, how_many_characters) Launch In App Purchase of product/subscription inappproductselect /////// THIS NEXT PART CAN BE EITHER A REQUEST OR A WEBHOOK IF purchased THEN { VAR productpurchased = RESPONSE[productid]; VAR purchaseid = RESPONSE[purchaseid]; VAR startdatetime = RESPONSE[startdatetime]; VAR stateofsubscription = RESPONSE[startdatetime]; VAR memberwhopurchased = RESPONSE[memberidentifier]; etc.... } } ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- NEXT: "I want a request to check the status of the subscription" Again, this can either be from a webhook or a request. I just need the RESPONSE variables saved, like above. No database integration nor app data storage is required for this job. If webhook, this can be sent to and retrieved from my server. Just the configuration to send the updates to my server location is required, with the ability proven to store the sent variables. If a request, please provide the code to get the response from Apple: curl or similar type of technology: Example of final product: ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SENDREQUEST connection > purchaseid=2524; results[] = RESPONSE(SENDREQUEST) VAR stateofsubscription = results[statusofsubscription]; ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- END If this code would please be transcribed into Xcode, your expertise would be much appreciated for this clear cut job.