api_key = "pk_myapikey1234"
api_secret = "sk_myapisecret1234"

encoded_authorization = Base.encode64("#{api_key}:#{api_secret}")

authorization_header = "Basic #{encoded_authorization}"

export SCRIPTDROP_API_KEY="pk_myapikey1234"
export SCRIPTDROP_API_SECRET="sk_myapisecret1234"

url = "https://request.scriptdrop.co/tracking/v1/subscriptions"

headers = [
  {"Authorization", "Basic encoded_authorization"},
  {"Content-Type", "application/json"}
]

params = %{
  "tracking_number" => "9400111899223197428490"
}

HTTPoison.start()
HTTPoison.get!(url, headers, params: params)

curl --request GET \
  "https://request.scriptdrop.co/tracking/v1/subscriptions?tracking_number=9400111899223197428490" \
  --user "$SCRIPTDROP_API_KEY:$SCRIPTDROP_API_SECRET"

{
  "reference_id": "order-12345",
  "tracking_number": "9400111899223197428490",
  "carrier": "USPS",
  "subscription_status": "ENABLED",
  "subscription_status_reason": null,
  "subscribed_at": "2026-07-01T14:30:00Z",
  "updated_at": "2026-07-02T09:15:00Z"
}

url = "https://request.scriptdrop.co/tracking/v1/subscriptions"

headers = [
  {"Authorization", "Basic encoded_authorization"},
  {"Content-Type", "application/json"}
]

subscription_params = %{
  "reference_id" => "order-12345",
  "tracking_number" => "9400111899223197428490",
  "listener_url" => "https://example.com/tracking/notifications"
}

HTTPoison.start()
HTTPoison.post(url, Jason.encode!(subscription_params), headers)

curl --request POST "https://request.scriptdrop.co/tracking/v1/subscriptions" \
  --user "$SCRIPTDROP_API_KEY:$SCRIPTDROP_API_SECRET" \
  --header "Content-Type: application/json" \
  --data '{
    "reference_id": "order-12345",
    "tracking_number": "9400111899223197428490",
    "listener_url": "https://example.com/tracking/notifications"
  }'

{
  "reference_id": "order-12345",
  "tracking_number": "9400111899223197428490",
  "carrier": "USPS",
  "subscription_status": "ENABLED",
  "subscription_status_reason": null,
  "subscribed_at": "2026-07-01T14:30:00Z",
  "updated_at": "2026-07-02T09:15:00Z"
}

{
  "reference_id": "order-12345",
  "tracking_number": "9400111899223197428490",
  "timestamp": "2026-07-02T09:15:00Z",
  "carrier": "USPS",
  "status": "Moving Through Network",
  "status_text": "Your package is moving through the carrier network.",
  "status_occurred_at": "2026-07-02T08:45:00Z",
  "tracking_events": [
    {
      "status": "Accepted",
      "status_occurred_at": "2026-07-01T14:30:00Z"
    },
    {
      "status": "Moving Through Network",
      "status_occurred_at": "2026-07-02T08:45:00Z"
    }
  ]
}

{
  "error": {
    "code": "invalid_request",
    "message": "tracking_number is required"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "tracking_number is required"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "Request body must be valid JSON"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "tracking_number must be a string"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "Content-Type must be application/json"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "Authorization header is required"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "Authorization scheme must be Basic"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "Invalid authorization credentials"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "API key is invalid"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "API secret is invalid"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "API credentials are disabled"
  }
}

{
  "error": {
    "code": "forbidden",
    "message": "API credentials are not enabled for Tracking API access"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Subscription not found"
  }
}

{
  "error": {
    "code": "method_not_allowed",
    "message": "PATCH is not allowed on /tracking/v1/subscriptions"
  }
}

{
  "error": {
    "code": "not_acceptable",
    "message": "Accept header must be application/json"
  }
}

{
  "error": {
    "code": "rate_limit_exceeded",
    "message": "Too many requests. Retry after 60 seconds."
  }
}

{
  "error": {
    "code": "internal_error",
    "message": "An unexpected error occurred"
  }
}

{
  "error": {
    "code": "bad_gateway",
    "message": "Unable to subscribe to tracking number via upstream provider"
  }
}

{
  "error": {
    "code": "service_unavailable",
    "message": "Service is temporarily unavailable. Please try again later."
  }
}