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19 lines
449 B
Ruby
19 lines
449 B
Ruby
# frozen_string_literal: true
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module HTTPX
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module Utils
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module_function
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# The value of this field can be either an HTTP-date or a number of
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# seconds to delay after the response is received.
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def parse_retry_after(retry_after)
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# first: bet on it being an integer
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Integer(retry_after)
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rescue ArgumentError
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# Then it's a datetime
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time = Time.httpdate(retry_after)
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time - Time.now
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end
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end
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end
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