Create batch payout

//native

type Paypal = {

  clientId: string;

  clientSecret: string;

};

async function getToken(auth: Paypal): Promise<string> {

  const url = new URL(`https://api-m.paypal.com/v1/oauth2/token`);

  const response = await fetch(url, {

    method: "POST",

    headers: {

      Authorization: `Basic ${btoa(`${auth.clientId}:${auth.clientSecret}`)}`,

    },

    body: new URLSearchParams({

      grant_type: "client_credentials",

    }),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`Could not get token: ${response.status} ${text}`);

  }

  const json = await response.json();

  return json.access_token;

}

/**

 * Create batch payout

 * Creates a batch payout.

 */

export async function main(

  auth: Paypal,

  PayPal_Request_Id: string,

  body: {

    sender_batch_header: {

      sender_batch_id?: string;

      recipient_type?: string;

      email_subject?: string;

      email_message?: string;

      note?: string;

    };

    items: {

      recipient_type?: string;

      amount: { currency: string; value: string };

      note?: string;

      receiver: string;

      sender_item_id?: string;

      recipient_wallet?: string;

      alternate_notification_method?: {

        phone?: {

          country_code: string;

          national_number: string;

          extension_number?: string;

        };

      };

      notification_language?: string;

      application_context?: {

        social_feed_privacy?: string;

        holler_url?: string;

        logo_url?: string;

      };

      purpose?:

        | "AWARDS"

        | "PRIZES"

        | "DONATIONS"

        | "GOODS"

        | "SERVICES"

        | "REBATES"

        | "CASHBACK"

        | "DISCOUNTS"

        | "NON_GOODS_OR_SERVICES";

    }[];

  },

) {

  const token = await getToken(auth);

  const url = new URL(`https://api-m.paypal.com/v1/payments/payouts`);

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "PayPal-Request-Id": PayPal_Request_Id,

      "Content-Type": "application/json",

      Authorization: "Bearer " + token,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}