I need to call the AWS lambda functional URL directly. I do not want to have one API gateway in front of my AWS lambda to save cost. Signing AWS URLs with SigV4 requires a series of steps but I think someone may have already replicated these steps in xano. Can anyone share the snippet? This will save a ton of time.
(https://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html)
@Michael Udinski , @xano team, I think this is something if available in the marketplace/inbuild functions will be very helpful for the community. I am not able to find one right now. Do you guys have any plans to add AWS SigV4 functionality soon?
Why I had to write a Lambda function?
This AWS Lambda function can generate PDF using input HTML string or from HTML file from another s3 bucket and then store it in the target s3 bucket. I have decided to go through this approach as PDF creation APIs were just too costly for me and I think there is no direct way to do this in xano. We send order estimates, order summaries, etc to our customers via downloadable PDF URLs, which are stored in an s3 bucket. This is currently being done in a bubble through a free PDF plugin available there. So if there is an alternate cheap way to generate PDF files and store them in an s3 bucket with xano I am open to exploring that option as well.