# `Accrue.Plug.PutConnectedAccount`
[🔗](https://github.com/szTheory/accrue/blob/accrue-v0.3.0/lib/accrue/plug/put_connected_account.ex#L1)

Stashes a per-request Connect `stripe_account` id into the process
dictionary for the lifetime of the request.

The scope value is resolved from a compile-time MFA tuple — never
from a raw HTTP header or query parameter. The configured
tenancy function receives the `%Plug.Conn{}` as its last argument so
the host app can read `conn.assigns`, session data, or subdomain to
decide which connected account the request operates on.

## Usage

    plug Accrue.Plug.PutConnectedAccount,
      from: {MyAppWeb.Tenancy, :current_stripe_account, []}

`MyAppWeb.Tenancy.current_stripe_account/1` (note: Accrue appends
`conn` as the trailing argument, so the declared arity is
`length(args) + 1`) must return one of:

  * `nil` — platform scope (default; plug is a no-op)
  * a binary `"acct_..."` id
  * an `%Accrue.Connect.Account{}` struct

Any other return shape raises `ArgumentError`.

---

*Consult [api-reference.md](api-reference.md) for complete listing*