Req mint adapter
Direct use self crafted mint process to send request! no pool for script case!
eg. Rc.get! :l, debug: true, wrap: :mint eg. Rc.get! :x, debug: true, wrap: :mint
:proxy - a {scheme, address, port, opts} tuple that identifies a proxy to connect to. See the "Proxying" section below for more information. :proxy_headers - a list of headers (Mint.Types.headers/0) to pass when using a proxy. They will be used for the CONNECT request in tunnel proxies or merged with every request for forward proxies.