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15 lines
423 B
15 lines
423 B
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// handle time out errors |
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function middleware(err, req, res, next) { |
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res.header('Cache-Control','no-cache'); |
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var error = (err && err.message) ? err.message : err; |
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if( res.statusCode === 408 || (error.toLowerCase().indexOf('request timeout') !== -1) ){ |
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res.status(408); |
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res.json({ error: typeof error === 'string' ? error : 'request timeout' }); |
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} else { |
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next(err); |
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} |
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} |
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module.exports = middleware; |