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40
views
PrimeFaces fileUpload listener is never invoked on Payara
I am trying to run a Jakarta EE 11 application on Payara Server 7 and I am facing a problem with file upload not working at all.
Initially I suspected PrimeFaces, but the same issue occurs with ...
2
votes
2
answers
192
views
List<IFormFile> is null for large files. Reproducible at will
I have a C# Controller method that happily receives small files but when I try to upload a large file from the browser client, the "files" parameter is null.
I have searched the web and ...
Best practices
0
votes
3
replies
67
views
Next.js + S3-compatible storage: presigned uploads from browser vs uploading files to API route
I’m building a page builder in Next.js (App Router) where users upload images that are stored in DigitalOcean Spaces (S3-compatible).
Depending on the page:
some flows upload a single image (e.g. ...
0
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0
answers
43
views
Handling file uploads in a Next.js App Router backend-only API — Multer doesn’t work, what’s the best approach?
I’m building a backend-only Next.js API project (npx create-next-app@latest --api) that serves a frontend hosted on another platform (React Native, web app, etc.).
I need to handle file uploads (...
1
vote
1
answer
100
views
Slack files.getUploadURLExternal API returns "missing required field: length / filename" even though fields are provided
I'm trying to migrate from the deprecated files.upload API to the new Slack upload flow using files.getUploadURLExternal.
According to the documentation, the request should include a filename and ...
2
votes
2
answers
117
views
Laravel images not showing on Hostinger, returning 404 after upload
I have a Laravel project deployed on Hostinger shared hosting. In local development, images upload and display correctly using Storage::disk('public').
Here is my upload method in a trait:
public ...
0
votes
0
answers
76
views
Cloudinary error: "Customer is marked as untrusted" or "Blocked for delivery" when accessing uploaded PDF files
I’m using Cloudinary to upload documents (PDFs, ZIPs, etc.) from my Next.js app.
The upload succeeds, but when I try to access the file via URL like:
In the Cloudinary Media Library, it says:
Access ...
2
votes
1
answer
164
views
Angular Php File Upload Issue
This is the basic file upload I am trying using angular and php.
When I choose the file in UI, I can see the file details.
But, when I execute it I am getting empty array as response in network tab.
...
Best practices
0
votes
0
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60
views
Optimal way to upload large files (up to 10GB) in GCS from frontend client
My use case is simple in nature.
I have a platform where users can upload any files up to 20GB.
My current solution is:
Frontend Client asks for a presignedURL which the Backend generates
return ...
1
vote
0
answers
43
views
Is it possible to do offline upload using GCS Bucket Presigned URL resumable vs write
I have a Frontend Client which lets users uploads any number of files of any size (think up to 100 GB File).
Currently I am using GCS buckets presigned URL to upload the file. My current ...
1
vote
1
answer
95
views
Streamlit file uploader returning 400 Bad Request when deployed on Modal (works locally)
I have a Streamlit app that runs perfectly on my local machine but throws a
400 Bad Request error when deployed on Modal (serverless container).
Here’s the relevant setup:
streamlit_app.py
import ...
0
votes
1
answer
47
views
AppSheet Image column: Suggested values hide upload button
I’m using AppSheet and I found a problem with Image-type columns when using Suggested values.
My goal is to show suggested images (previously uploaded for the same product), but also allow the user to ...
1
vote
2
answers
179
views
Validating file type by NestJS with UploadedFile decorator
I have a very simple validation pipe for accepting MS Word and PDF files.
@UploadedFile(
new ParseFilePipe({
validators: [
new FileTypeValidator({ fileType: '.(doc|docx|pdf)' })...
2
votes
0
answers
86
views
Multer returns req.file undefined when uploading image with Hoppscotch in Express
I'm building a Node.js + Express backend where users can upload profile pictures using Multer. When I send a POST request from Hoppscotch to /update_profile_picture, I get this error:
Cannot read ...
2
votes
1
answer
155
views
How to allow large file uploads (>50 MB) in ASP.NET Core 6/7 Web API hosted on Azure App Service
I have an ASP.NET Core 6/7 Web API with an endpoint that uploads files using multipart/form-data. I want to allow files of 50 MB or larger.
I'm currently testing with cURL:
curl -X POST "https://...