const stytch = require('stytch');

const client = new stytch.Client({
  project_id: 'PROJECT_ID',
  secret: 'SECRET',
});

const params = {
  access_token: 'eyJ...',
  required_scopes: ['write:users'],
};

client.m2m
  .authenticateToken(params)
  .then((resp) => {
    console.log(resp);
  })
  .catch((err) => {
    console.log(err);
  });

package main

import (
  "context"
  "log"

  "github.com/stytchauth/stytch-go/v9/stytch/consumer/stytchapi"
  "github.com/stytchauth/stytch-go/v9/stytch/consumer/m2m"
)

func main() {
  client, err := stytchapi.NewClient(
    "PROJECT_ID",
    "SECRET",
  )
  if err != nil {
    log.Fatalf("error instantiating API client %s", err)
  }

  resp, err := client.M2M.AuthenticateToken(
    context.Background(),
    &m2m.AuthenticateTokenParams{
      AccessToken: "eyJ...",
      RequiredScopes: []string{"write:users"},
    }
  )
  if err != nil {
    log.Println(err)
  }

  log.Println(resp)
}

from stytch import Client

client = Client(
    project_id="PROJECT_ID",
    secret="SECRET",
)

resp = client.m2m.authenticate_token(
    access_token="eyJ...",
    required_scopes=["read:users", "write:users"]
)

print(resp)

require 'stytch'

client = Stytch::Client.new(
    project_id: "PROJECT_ID",
    secret: "SECRET"
)

resp = client.m2m.authenticate_token(
    access_token: "eyJ...",
    required_scopes: ["read:users", "write:users"]
)
puts resp

# This is a custom method that doesn't directly hit an API endpoint, so it's only available in our SDKs.

{
    "client_id": "m2m-client-test-d731954d-dab3-4a2b-bdee-07f3ad1be885",
    "scopes": ["read:users","write:users"],
    "custom_claims": {
        "contact_email": "notice@example.com"
    }
}

{
  "status_code": 404,
  "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
  "error_type": "m2m_client_not_found",
  "error_message": "The m2m client requested could not be found.",
  "error_url": "https://stytch.com/docs/api/errors/404"
}

{
  "status_code": 429,
  "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
  "error_type": "too_many_requests",
  "error_message": "Too many requests have been made.",
  "error_url": "https://stytch.com/docs/api/errors/429"
}

{
  "status_code": 500,
  "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
  "error_type": "internal_server_error",
  "error_message": "Oops, something seems to have gone wrong, please reach out to support@stytch.com to let us know what went wrong.",
  "error_url": "https://stytch.com/docs/api/errors/500"
}