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Our SaaS payments application has a feature where our customers embed an iFrame (hosted by our company) on their website. Here is the high-level flow:
-Customer embeds iFrame onto its e-commerce checkout page (iFrame is called via hashed security token)
-The iFrame contains fields to collect payment information
-The end-user submits the iFrame via postmessage.js ( [obscured] /uploads/postmessage/postmessage.js).
-Our application processes the information submitted and then returns a response (success or failure) to a callback page hosted by the customer.
We currently have simple demo projects for embedding/submitting the iFrame and receiving the callback - in both PHP and Java - the sample code is attached (along with implementation guide).
The requirement for this job is to create sample code for a demo project in .NET that works with our application. The sample code would execute something similar to this demo project of the attached sample java code: [obscured] /scan/...
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