Module trigger.aayu.mftg.as2
![](https://bcentral-packageicons.azureedge.net/images/ballerinax_trigger.aayu.mftg.as2_0.6.0.png)
ballerinax/trigger.aayu.mftg.as2 Ballerina library
Overview
This is a generated trigger for MFT Gateway (by Aayu Technologies) that is capable of listening to the following events that occur in MFT Gateway.
- Received Message
- Sent Message
- Failed Message
Prerequisites
Before using this trigger in your Ballerina application, complete the following:
- Create a account on MFT Gateway (by Aayu technologies)
- Create a Station in the MFT Gateway account.
Quickstart
To use the MFTG trigger in your Ballerina application, update the .bal file as follows:
Step 1: Import the trigger
First, import ballerinax/trigger.aayu.mftg.as2
module into the Ballerina project as follows.
import ballerinax/trigger.aayu.mftg.as2;
Step 2: Initialize the MFTG Listener
Initialize the trigger by providing the listener config & port number/httpListener object.
listener as2:Listener webhookListener = new (listenOn = 8090);
If you don't provide a port it will use the default port which is 8090.
listener as2:Listener webhookListener = new;
Step 3: Use the correct service type to implement the service
Use the correct service type for the corresponding channel when implementing the service.
Ex :- If you need to listen to Received Messages you may use as2:ReceivedMessageService
service type as follows.
service as2:ReceivedMessageService on webhookListener {}
Step 4: Provide remote functions corresponding to the events which you are interested on
The remote functions can be provided as follows.
service as2:ReceivedMessageService on webhookListener { remote function onMessageReceivedSuccess(as2:MessageReceivedEventWrapper event) returns error? { io:println("Received a message ", event); return; } }
Step 5: Run the service
Use bal run
command to compile and run the Ballerina program.
Step 5: Configure MFTG webhook with the URL of the service
- Go to MFTG webhook integrations and enable webhooks.
- Add the public URL of the started service as the Webhook URL.
- Select Stations and add/update the webhook.
This will add a subscription to MTF Gateway event API and the ballerina service functions will be triggerred once an event is fired.
Note:
- Add a trailing / to the public URL if its not present
- Use ngrok to obtain a public URL for localhost instances