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fix redis connection, update readme #98

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Merged
raulc27 merged 1 commit into from
Dec 26, 2025
Merged

fix redis connection, update readme #98

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3 changes: 3 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ To run this project, you will need to add the following environment variables to
| `FLASK_ENV` | Environment mode (`production` enables Redis) | No | `development` |
| `REDIS_HOST` | Redis Hostname (Required if Prod) | No | - |
| `REDIS_PORT` | Redis Port (Required if Prod) | No | - |
| `REDIS_USER` | Redis Username (Optional) | No | - |
| `REDIS_PASSWORD` | Redis Password (Required if Prod) | No | - |

### Caching
Expand All @@ -53,7 +54,9 @@ CORS_ORIGIN=http://localhost:3000
# Redis (Production only)
FLASK_ENV=production
REDIS_HOST=mx.redis-server.com
REDIS_HOST=mx.redis-server.com
REDIS_PORT=6379
REDIS_USER=default
REDIS_PASSWORD=secret
```

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14 changes: 11 additions & 3 deletions api.py
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Expand Up @@ -15,11 +15,19 @@
# Cache Configuration
is_prod = os.getenv('FLASK_ENV') == 'production'
if is_prod:
redis_user = os.getenv('REDIS_USER') or os.getenv('READIS_USER')
redis_password = os.getenv('REDIS_PASSWORD')
redis_host = os.getenv('REDIS_HOST')
redis_port = os.getenv('REDIS_PORT')

if redis_user:
redis_url = f"redis://{redis_user}:{redis_password}@{redis_host}:{redis_port}"
else:
redis_url = f"redis://:{redis_password}@{redis_host}:{redis_port}"

cache_config = {
'CACHE_TYPE': 'RedisCache',
'CACHE_REDIS_HOST': os.getenv('REDIS_HOST'),
'CACHE_REDIS_PORT': os.getenv('REDIS_PORT'),
'CACHE_REDIS_PASSWORD': os.getenv('REDIS_PASSWORD')
'CACHE_REDIS_URL': redis_url
}
else:
cache_config = {
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