method
uuid
v5.2.3 -
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Class: ActionDispatch::Request
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uuid()
public
Alias for ActionDispatch::Request#request_id
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eltin182 -
February 12, 2016 - (<= v4.2.1)
0 thanks
Generate Token
For generate a token, make this:
def generate_token self.token = SecureRandom.uuid end
SecureRandom return a number random and the uuid make this number be unique. This a good idea for use in shopping cart, for example