For our project, the bill/letters presentment system is Oracle Communication Cloud. This system only has API based integration to retrieve generated bill PDFs and the API response is always the base64 encoded form of the pdf, whereas our base algorithm expects a URL which is causing us the problem to render the bill display.
Hence can this be taken as enhancement request to process the base64 encoded form of the PDF from the API response and render the bill PDF in CCS or a separate browser window