before_request function
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feature
- Dominant language
- Python
- Stars
- 838
- Forks
- 123
- Avg merge
- 7h 58m
- Merged PRs (30d)
- 12
Description
how to do somethings before a request like the before_request in Flask?
I want to set some CORS headers.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue does not identify a Klein file, test, or request entry point. Start by locating Klein's request handling and response-header hooks, then determine how a before-request callback could set CORS headers; done means the behavior is documented and covered by a test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 42/100