FastAPI - File Handling
How can you serve static files from a subfolder 'public/assets' at URL path '/assets' in FastAPI?
How can you serve static files from a subfolder 'public/assets' at URL path '/assets' in FastAPI?
hard🚀 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Use correct relative directory path
Use directory='public/assets' to point to the subfolder inside the project.Step 2: Mount at desired URL path
Mount at '/assets' to serve files under that URL path. app.mount('/assets', StaticFiles(directory='public/assets'), name='assets') uses correct syntax and paths.Final Answer:
app.mount('/assets', StaticFiles(directory='public/assets'), name='assets') -> Option AQuick Check:
Subfolder static serving = app.mount('/assets', StaticFiles(directory='public/assets'), name='assets') [OK]
Quick Trick: Use relative path for subfolders in directory= parameter [OK]
Common Mistakes:
MISTAKES- Using absolute path with leading slash incorrectly
- Swapping URL path and directory
- Omitting directory= keyword
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