ref: Increase max file upload size to 1024 MB by edwinjosechittilappilly · Pull Request #9276 · langflow-ai/langflow

edwinjosechittilappilly · 2025-07-31T20:55:41Z

Updated the default value of max_file_size_upload from 100 MB to 1024 MB in the Settings class to allow larger file uploads.

Summary by CodeRabbit

New Features
- Increased the maximum allowed file size for uploads from 100 MB to 1024 MB.

Updated the default value of max_file_size_upload from 100 MB to 1024 MB in the Settings class to allow larger file uploads.

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Pull Request Overview

This PR increases the maximum file upload size limit from 100 MB to 1024 MB (1 GB) to accommodate larger file uploads in the Langflow application.

Updated the default value of max_file_size_upload setting from 100 to 1024 MB

coderabbitai · 2025-07-31T20:58:18Z

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Walkthrough

The default value for the max_file_size_upload setting in the Settings class was changed from 100 MB to 1024 MB in a single backend file. No other logic or validation was modified.

Changes

Cohort / File(s)	Change Summary
Settings Default Update `src/backend/base/langflow/services/settings/base.py`	Increased the default `max_file_size_upload` value from 100 to 1024

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🎯 1 (Trivial) | ⏱️ ~2 minutes

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jordanrfrazier

Approved, assuming your testing verifies normal operation

sonarqubecloud · 2025-08-01T14:17:31Z

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

codecov · 2025-08-01T14:21:02Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 32.61%. Comparing base (c807c3a) to head (7b97fd7).
⚠️ Report is 9 commits behind head on main.

❌ Your project status has failed because the head coverage (1.21%) is below the target coverage (10.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9276      +/-   ##
==========================================
- Coverage   32.61%   32.61%   -0.01%     
==========================================
  Files        1193     1193              
  Lines       56001    56001              
  Branches     5278     5278              
==========================================
- Hits        18264    18262       -2     
- Misses      37687    37689       +2     
  Partials       50       50

Flag	Coverage Δ
backend	`55.51% <100.00%> (-0.01%)`	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...rc/backend/base/langflow/services/settings/base.py	`78.17% <100.00%> (ø)`

... and 7 files with indirect coverage changes

🚀 New features to boost your workflow:

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Increase max file upload size to 1024 MB Updated the default value of max_file_size_upload from 100 MB to 1024 MB in the Settings class to allow larger file uploads. Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

edwinjosechittilappilly · 2025-08-11T13:34:28Z

@ogabrielluiz We might need to remove this cause on testing it is causing issues, and not stable.

Increase max file upload size to 1024 MB Updated the default value of max_file_size_upload from 100 MB to 1024 MB in the Settings class to allow larger file uploads. Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

Increase max file upload size to 1024 MB

75ae1b8

Updated the default value of max_file_size_upload from 100 MB to 1024 MB in the Settings class to allow larger file uploads.

edwinjosechittilappilly requested review from Cristhianzl, Copilot and jordanrfrazier July 31, 2025 20:55

Copilot AI reviewed Jul 31, 2025

View reviewed changes

Comment thread src/backend/base/langflow/services/settings/base.py

Comment thread src/backend/base/langflow/services/settings/base.py

edwinjosechittilappilly enabled auto-merge July 31, 2025 20:57

jordanrfrazier approved these changes Jul 31, 2025

View reviewed changes

github-actions Bot added the lgtm This PR has been approved by a maintainer label Jul 31, 2025

Merge branch 'main' into max_file_size_upload_increase

7b97fd7

edwinjosechittilappilly added this pull request to the merge queue Aug 1, 2025

Merged via the queue into main with commit b18c58e Aug 1, 2025
49 of 50 checks passed

edwinjosechittilappilly deleted the max_file_size_upload_increase branch August 1, 2025 14:56

coderabbitai Bot mentioned this pull request Aug 14, 2025

docs: update file size limit to 1024 mb #9397

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