Edits history of script submission #23811 for ' Create Billing Meter (stripe)'

• bunnative

  Ap­pro­ved version

  Edit in Windmill

  Embed

  //native
  
  /**
   * Create Billing Meter
   * Create a billing meter for usage-based prices. Meter events with `event_name` are aggregated by `aggregation_formula`; `value_payload_key` names the payload field holding the value (default `value`) and `customer_payload_key` the one holding the customer id (default `stripe_customer_id`).
   */
  export async function main(
    auth: RT.Stripe,
    display_name: string,
    event_name: string,
    aggregation_formula: "count" | "sum" | "last",
    value_payload_key: string | undefined,
    customer_payload_key: string | undefined,
    event_time_window: "day" | "hour" | undefined
  ) {
    const response = await fetch(`https://api.stripe.com/v1/billing/meters`, {
      method: "POST",
      headers: {
        Authorization: `Bearer ${auth.token}`,
        "Content-Type": "application/x-www-form-urlencoded",
        Accept: "application/json",
        "Stripe-Version": "2025-03-31.basil",
      },
      body: toForm({
        display_name,
        event_name,
        default_aggregation: { formula: aggregation_formula },
        value_settings: { event_payload_key: value_payload_key },
        customer_mapping: customer_payload_key
          ? { type: "by_id", event_payload_key: customer_payload_key }
          : undefined,
        event_time_window,
      }),
    })
  
    if (!response.ok) {
      throw new Error(`${response.status} ${await response.text()}`)
    }
  
    return await response.json()
  }
  
  // Stripe takes form-encoded params with bracketed nesting: metadata[key]=v, items[0][price]=p
  function toForm(
    params: { [key: string]: any },
    prefix = "",
    out = new URLSearchParams()
  ) {
    for (const [key, value] of Object.entries(params)) {
      if (value == null || value === "") continue
      const name = prefix ? `${prefix}[${key}]` : key
      if (typeof value === "object") toForm(value, name, out)
      else out.append(name, String(value))
    }
    return out
  }
  

  Submitted by hugo989 3 hours ago