ionic-mailgun

  sendEmailTest(from:string, to:string,  subject:string, text:string, html:string, inlines:Array<any>):Promise<any> {

    var mailgunUrl = "https://api.mailgun.net/v3/" + this.domain + "/messages";
    var mailgunApiKey = "api:key-e0b78e9e1c5e1c3135d3dfdf47ec2c60"


    var headers = new Headers();
    headers.append('Authorization', "Basic " + mailgunApiKey); // base64 encoding is missing
    headers.append('Content-Type', "application/x-www-form-urlencoded");
    //headers.append("enctype", "multipart/form-data");
    var body:FormData = new FormData();
    //body.append("enctype", "multipart/form-data");
    body.append('from', 'Mailgun Sandbox <postmaster@sandbox26d580144f334d8baf9ffa699171a282.mailgun.org>');
    body.append('to', 'my register <myregistercd@gmail.com>');
    body.append('subject', subject);
    body.append('text', text);
    body.append('html', html);
    //inlines.forEach((inline) => {
      //body.append('inline', inline.data, inline.filename);
    //});
    let options = new RequestOptions({ headers: headers });

    return this.http.post( mailgunUrl, options)
      .map(res => res.json())
      .toPromise();

  };