# req_body_form() and req_body_multipart() accept list() with warning

    Code
      req1 <- req %>% req_body_form(list(x = "x"))
    Condition
      Warning in `req_body_form()`:
      This function longers takes a list, instead supply named arguments in ...
    Code
      req2 <- req %>% req_body_multipart(list(x = "x"))
    Condition
      Warning in `req_body_multipart()`:
      This function longers takes a list, instead supply named arguments in ...

