Docusign attachment file size limitation - attachment

Is there a way to limit the signer attachment file size in docusign, either using the API or through settings at the DocuSign web site. I have read (in the API guide) that there is a 25 MB limit for attachments. Is there any way to restrict this to a smaller number?
Curiously, the document that triggered this issue was 31 MB in size. Our customer was able to upload a document that big, but our application experienced timeout issues because it took too long to download it. Why was the customer able to upload such a big attachment?
Thanks.

[1] No there is not currently a way that outside applications could limit the platform wide limit of ~25MB per envelope that DocuSign has in place. It is recommended that you add logic to your app/integration that checks the file size BEFORE you make the API call to create the envelope and stops the user from using that document if it's too large.
[2] The reason why a particular 30MB document was accepted by the platform but other 30MB documents might error out is due to encryption. Whenever you create a new DocuSign envelope the system automatically encrypts and hashes each document. This in turn bloats the envelope larger. The true limit of the platform is actually 50MB per envelope, so based on the actual data and bytes of your docs different ones will be enlarged to different sizes, and some will exceed that 50MB limit whereas others might not.

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Late to this question I ran into the same issue now. The issue is the memory limit imposed by Apple on File extensions, so you can not use a data object in memory if that object is more than around 50 - 100 MB. I changed the upload to an NSURLSessionUploadTask uploadTaskWithRequest:fromFile:completionHandler:, where I upload the file from the file system directly. If you can not change that you need to provide the multipart form data and boundaries in the delegate of uploadTaskWithStreamedRequest: but consider that also here you can not read the whole file at once but have to stream it as well.

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I am working on a web site project PHP/APACHE without any js until now.
I found out various ways to set the upload limit of an image to the server.
They work, but when I upload a very large one, the delay before the message "your file is too big" is from far too long. This means if a user does'nt understand what max 2.4MB is he will be likely to wait more than a minute or 2 before seeing the message.
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Basically, there are 2 ways to do this: With Flash/Java, or with fancy HTML5 JavaScript that only works on some browsers (and the most recent version of those, as well.
Check these other SO questions for pointers:
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