vitalydolgov

vitalydolgov

Accessing Plug Router init options in macros (get, post, etc.)

When I pry into macro (get, post, match, etc.) I see conn and opts, which is always an empty list for me. In def call(conn, state) I see all options, given in child_spec, but I this case macros are not called.

Is it possible to somehow access Plug.Router state/init options in macros?

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benwilson512

benwilson512

Author of Craft GraphQL APIs in Elixir with Absinthe

When you pry into a macro you get AST, not values. If you confuse these you won’t make any progress with macros. Macros are not passed values, they are passed “code structures” that describe the shape of the code in the macro value.

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