I am making an API where in the access token for Facebook login will be sent in through header data.
How do I read this data from the header?
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replace “Content-Type” with the name of the header that you want to read.
Update for Rails 4.2
There are 2 ways to get them in Rails 4.2:
Old way (still working):
New way:
To get a Hash with all headers of the request.