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I searched on Google and StackOverflow to find a answer to my question but I can't find one.
I'd like to store the access_token to my database for offline access and I'd like to be sure to specify the correct length of my column.
I can't even find if it's just a number or a mix between number and strings.
Recently, our app has been seeing them longer than 100 characters. I'm still looking for documentation so I can figure out a 'safe' field size for them.