whatcanirun test route - mppx/tempo charge example

route.ts

import { Mppx, tempo } from 'mppx/nextjs'
import { Credential } from 'mppx'

const isTestnet = process.env.NODE_ENV !== 'production'

const mppx = Mppx.create({
  methods: [
    tempo.charge({
      ...(!isTestnet && {
        currency: '0x20C000000000000000000000b9537d11c60E8b50', // USDC.e on Tempo
      }),
      recipient: '0x8831C0C0CCB2E45c187A4e3fA92D683c52170407',
      testnet: isTestnet,
    }),
  ],
})

export const GET =
  mppx.charge({ amount: '0' })
  ((request) => {
    const credential = Credential.deserialize(request.headers.get('Authorization')!)
    const payer = credential.source // "did:pkh:eip155:1:0x..."
    return Response.json({ payer })
  })

mppx http://localhost:3000/api/test -v