-fix callback hemat to post

src/transaction/ppob_callback.controller.ts

@@ -3,7 +3,7 @@ import {
   Get,
   HttpException,
   HttpStatus,
-  Logger,
+  Logger, Post,
   Req,
 } from '@nestjs/common';
 import { TransactionService } from './transaction.service';
@@ -133,7 +133,7 @@ export class PpobCallbackController {
   }
 
   @Public()
-  @Get('/hemat')
+  @Post('/hemat')
   async getHemat(@Req() request: FastifyRequest) {
     const response = request.query;
     console.log('responsehemat', response);