fix: multipart fixes

Author: farfromrefug

src/https.android.ts

@@ -211,6 +211,7 @@ export function request(opts: Https.HttpsRequestOptions): Promise<Https.HttpsRes
       request.url(opts.url);
 
       if (opts.headers) {
+        console.log('adding request header', opts.headers)
         Object.keys(opts.headers).forEach(key => request.addHeader(key, opts.headers[key] as any));
       }
 
@@ -248,8 +249,10 @@ export function request(opts: Https.HttpsRequestOptions): Promise<Https.HttpsRes
         if (type === 'multipart/form-data')  {
           let builder = new okhttp3.MultipartBody.Builder();
           builder.setType(MEDIA_TYPE);
-          Object.keys(opts.body).forEach(k=>{
-            const param  =opts.body[k] as Https.HttpsFormDataParam;
+
+          (opts.body as Https.HttpsFormDataParam[]).forEach(param=>{
+            // const param  =opts.body[k] as Https.HttpsFormDataParam;
+            console.log('handling multipart2', param.parameterName, param.data,param.fileName, param.contentType)
             if (param.fileName && param.contentType) {
               const MEDIA_TYPE = okhttp3.MediaType.parse(param.contentType);
               builder.addFormDataPart(param.parameterName, param.fileName, okhttp3.RequestBody.create(MEDIA_TYPE, param.data));

src/https.common.ts

@@ -32,7 +32,7 @@ export interface HttpsRequestOptions {
   method: 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH' | 'HEAD';
   headers?: Headers;
   params?: HttpsRequestObject;
-  body?: HttpsRequestObject;
+  body?: HttpsRequestObject | HttpsFormDataParam[];
   content?: string;
   /**
    * On Android large responses may crash the app (fi. https://httpbin.org/bytes/10000).

src/https.ios.ts

@@ -188,8 +188,8 @@ export function request(opts: Https.HttpsRequestOptions): Promise<Https.HttpsRes
                 switch(opts.method) {
                     case 'POST' :
                         manager.POSTParametersConstructingBodyWithBlockSuccessFailure(opts.url,  null,(formData)=>{
-                            Object.keys(opts.body).forEach(k=>{
-                                const param  =opts.body[k] as Https.HttpsFormDataParam;
+                            (opts.body as Https.HttpsFormDataParam[]).forEach(param=>{
+                                // const param  =opts.body[k] as Https.HttpsFormDataParam;
                                 if (param.fileName && param.contentType) {
                                     formData.appendPartWithFileDataNameFileNameMimeType(param.data, param.parameterName, param.fileName, param.contentType);
                                 } else {