Hello,
So I have created a pretty large custom connector set for a Document Management and collaboration software called Bluebeam Revu. The issue I am having is that for all the upload functions within their API it is a 3 Step Process to upload a file to the Amazon AWS S3 system that host all their docs. That creates an issue where step 1 and 3 are to the Bluebeam API host Url, and step 2 in the middle is actually a PUT request to the Amazon AWS Upload Url that was returned by the bluebeam Api in step 1.
I have tried implementing the dynamic host url template any possible way I can to dynamically generate the host url from step 1 (the AWS upload url response) and pass it along to the step 2 as the dynamic host url parameter template, but it just will not work. You can see the screenshot below of how the flow is setup:
And this is how the Parameter Template is setup within the custom connector.
To the right is a failed flow using this method. I don't know what I am doing incorrect or if the Host Url Policy Template is not supposed to be used in this way.
You can download the flow at the following link: https://1drv.ms/u/s!AqBjDuGfLuz-j2v6IaFMq4xcehNb?e=4eMZO4
Please let me know if you can help.
