hi-base64 | simple Base64 encode / decode function | Base64 library

I've been testing this every which way and I can't get the vCard PHOTO to render when the QR code is scanned.

Does the native iPhone camera QR reader allow base64 encoded PHOTO's?

Image file:

Base64 encoded .png image:

• Verified on base64guru.com

I would like to know if there is a better way to convert base64-format audio files into .wav files without storage them on current directory.

The thing is that I get base64-format audio files from user uploading whith a POST request with FastAPI, then I decode them and convert them into .wav files because I need to pass the files over some functions that I created in order to preprocess and transcript the files and those functions use the wave module for .wav files. Due to I created .wav files for nothing more than transcripting them, so I don't need to store them and I finally delete them with os.unlink function.

the title explains it pretty much. I have a normal map encoded in base 64 and I want to use it on a model. I have been trying some examples that I found online but to no avail.

here's my code

On Google Flights, search information is encoded in a URL parameter, presumably so users can share flight searches with each other easily. The URL format looks like this:

Hello i'm having issue with uploading image to the cloud (Backblaze B2).

The problem is, when I use the example Thunder client to upload the file everything works fine and file is shown.

Now my problem is that when I upload with JS I don't know why it is corrupted or bugged. Like when I upload an image and download it, Windows File Manager says : file format not supported.

I decoded the file with base64 img decoder and it works fine and image is shown.

In my application, Image is coming as a Base64 string and I need to store it in Firebase Storage. To achieve that what I did was, first decode Base64 into the image and then storing it into the local server. After that uploading to FirebaseStorage from the server path. Once after the uploading to the Firebase, deleting the image from the local server. My sample code as follows,

I have the following queries -

Using:

• Delphi 10.2.3 Tokyo
• IPWorks SSL, IPWorks Encrypt

I'm writing a Delphi app to get order list from Amazon MWS API.

I've followed their instructions here:

• https://docs.aws.amazon.com/general/latest/gr/signature-version-2.html

and here:

• https://docs.developer.amazonservices.com/en_US/dev_guide/DG_SigningQueryRequest.html

But I am stuck at the signature generation process, specifically generating the Base64 HMAC.

I'm using IPWorks SSL components (Hash component) and am able to generate the SHA 256 signature based on the inputs. Upto this step everything is okay.

Its the next step that I am unable / unsure how to perform.

I'm using the Amazon scratchpad to generate the request and am seeing the request details, and the signatures generated: both SHA 256 and then the Base 64.

My Delphi code does not produce a Base 64 string like the one generated in the scratchpad. Please see the attached screen capture (sensitive information has been redacted).

This is my Delphi code to convert the SHA 256 string to Base 64: