Hey everyone,
I can’t open the url of the output image generated by Dalle 3 in Make. It says the classical message error (apparently many people struggle with that subject but I have not seen it resolved and properly stated in the make community):
<<This XML file does not appear to have any style information associated with it. The document tree is shown below.
AuthenticationFailed
Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature. RequestId:2bd7e1f2-701e-00ab-757d-89c0e7000000 Time:2025-02-28T01:07:45.5625217Z
Signature fields not well formed.
The URL is :
https://oaidalleapiprodscus.blob.core.windows.net/private/org-N6v0sRol4M3TB0LzxXPcXjgu/user-1ccWpwEdkN2lzYi5zLxk0LLD/img-iu35lhPFpSdDb5Ybajr4XN9f.png?st=2025-02-28T00%3A07%3A30Z&se=2025-02-28T02%3A07%3A30Z&sp=r&sv=2024-08-04&sr=b&rscd=inline&rsct=image/png&skoid=d505667d-d6c1-4a0a-bac7-5c84a87759f8&sktid=a48cca56-e6da-484e-a814-9c849652bcb3&skt=2025-02-27T19%3A29%3A11Z&ske=2025-02-28T19%3A29%3A11Z&sks=b&skv=2024-08-04&sig=eD9cemY4mHc6saopUjiFsEnOMtPv/jn0QAXj66/
Many thanks for your support,
Best,
David
Welcome to the Make community!
According to this discussion on the OpenAI forum,
You will need to process the images within 2 hours of generation, or they expire.
As simple as that.
Use the HTTP “Get a File” module with the file URL that you need to download. This assumes that the URL is public and doesn’t require login.

If you have an array of multiple file URLs, you can use an Iterator module to send each URL individually to the “Get a file” module.
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Investing some effort into the Make Academy will save you lots of time and frustration using Make.