When uploading multiple images in base64 format, image upload errors can occur due to differences between using Postman and an app.
Postman: Handles uploads without json_decode.
App: Requires json_decode, often causing HTML error responses despite successful uploads.
Key Points
Content-Type: Ensure requests in the app use application/json.
Data Structure: Confirm JSON structure aligns with server requirements:
{
"images": [
"/9j/4AAQSkZJRgABAQAAAQABAAD/….",
"/9j/4AAQSkZJRgABAQAAAQABAAD/…."
]
}
Error Logging: Log incoming requests on the server for effective debugging.
Solutions
Verify JSON encoding in the app.
Test with cURL to isolate the issue from the app.
Enhance error handling to avoid generic HTML errors.
Aligning request formats between Postman and your app ensures a smoother image upload process!
Developer: Muhammad Usman Muzammil
Designation: Laravel Developer
LinkedIn: Usman Muzammil
GitHub: Usmanmuzammil
Stack Overflow: muhammad-usman
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