22 lines
636 B
Python
22 lines
636 B
Python
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"""Uniform JSON error handlers."""
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from __future__ import annotations
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from flask import Flask, jsonify
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from werkzeug.exceptions import HTTPException
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def register_error_handlers(app: Flask) -> None:
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@app.errorhandler(HTTPException)
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def handle_http_exception(exc: HTTPException):
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response = jsonify({"error": exc.description})
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response.status_code = exc.code or 500
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return response
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@app.errorhandler(404)
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def handle_404(_exc):
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return jsonify({"error": "Not found"}), 404
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@app.errorhandler(405)
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def handle_405(_exc):
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return jsonify({"error": "Method not allowed"}), 405
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