Skip to content

Fixed Failed Fetch Issue #413

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
toshan-luktuke merged 1 commit into from
Mar 1, 2026
Merged

Fixed Failed Fetch Issue #413

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 12 additions & 3 deletions backend/backend/settings.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -147,9 +147,18 @@
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

if DEBUG:
CORS_ALLOWED_ORIGINS = [
env.str('VISUAL_CIRCUIT_FRONTEND_HOST')
]
# Accept a comma-separated list of frontend hosts (e.g. http://localhost:4000)
# Also automatically append standard fallback ports if the primary port gets busy
base_origins = [origin.strip() for origin in env.str('VISUAL_CIRCUIT_FRONTEND_HOST').split(',')]
CORS_ALLOWED_ORIGINS = list(base_origins)

# If using localhost:4000, dynamically add 4001 and 4002 as fallbacks
for origin in base_origins:
if origin.endswith(':4000'):
CORS_ALLOWED_ORIGINS.extend([
origin.replace(':4000', ':4001'),
origin.replace(':4000', ':4002')
])
# if DEBUG:
# CORS_ALLOWED_ORIGINS = [
# env.str('VISUAL_CIRCUIT_FRONTEND_HOST'),
Expand Down
Loading