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Lightweight HTTP server to handle webhooks from listmonk and forward it to different messengers.

License: MIT License

Makefile 2.37% Go 92.22% Dockerfile 5.40%

listmonk messenger pinpoint

listmonk-messenger's Introduction

listmonk-messenger

Lightweight HTTP server to handle webhooks from listmonk and forward it to different messengers.

Supported messengers

Pinpoint
Twilio
AWS SES - Use listmonk >= v2.2.0

Development

Build binary

make build

Change config.toml and tweak messenger config

Run the binary which starts a server on :8082

./listmonk-messenger.bin --config config.toml --msgr pinpoint --msgr ses

Setting up webhooks
Add messenger specific subscriber atrributes in listmonk
Add plain text template
Change campaign messenger

listmonk-messenger's People

Contributors

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pucilpet mmoneyr techprame jangwanankit allan-nava abdoix rrgeorge danquack pocket-business

listmonk-messenger's Issues

404 Page Not Found Error When Accessing listmonk-messenger on Port 8082

Hello everyone,
I've tried to install listmonk-messenger, but I can't get it to run.

# ./listmonk-messenger.bin --config config.toml --msgr ses
2023/09/05 09:19:11 reading config: config.toml
2023/09/05 09:19:11 loaded ses
2023/09/05 09:19:11 main.go:134: starting on 0.0.0.0:8082

If I try to access the address on port 8082 via a browser, I get the error 404 page not found.

What am I doing wrong?

What is the purpose of this? SES API vs SMTP endpoint of SES

Someone from Amazon told me:

It looks like you can use listmonk-messenger to interface with the SES API instead of using the SMTP endpoint of SES. Might be worth looking into. See https://github.com/joeirimpan/listmonk-messenger

Why would I want to do that?

EDIT: I found this https://stackoverflow.com/questions/30721611/amazon-simple-email-service-ses-should-i-use-smtp-interface-or-ses-api. Sounds like it's not worth the hassle of learning and setting up something new.

Transactional Emails have nil pointer

POST /api/tx
{
      "subscriber_email": "[email protected]",
      "template_id": 8,
      "content_type": "html",
      "messenger": "ses",
      "from_email": "[email protected]"
  }

2023/12/03 21:55:22 http: panic serving 10.0.2.3:52728: runtime error: invalid memory address or nil pointer dereference
goroutine 44 [running]:
net/http.(*conn).serve.func1()
	/usr/local/go/src/net/http/server.go:1825 +0xbf
panic({0x9864e0, 0x101e370})
	/usr/local/go/src/runtime/panic.go:844 +0x258
github.com/joeirimpan/listmonk-messenger/messenger.sesMessenger.Push({{{_, _}, {_, _}, {_, _}, _}, _, _}, {{0x0, ...}, ...})
	/app/messenger/ses.go:57 +0x1a2
main.handlePostback({0xd1b798, 0xc0005b80e0}, 0xc0001a2900)
	/app/handlers.go:128 +0xd28
net/http.HandlerFunc.ServeHTTP(...)
	/usr/local/go/src/net/http/server.go:2084
main.wrap.func1({0xd1b798, 0xc0005b80e0}, 0xc0001a2800)
	/app/handlers.go:142 +0x253
net/http.HandlerFunc.ServeHTTP(0x982f60?, {0xd1b798?, 0xc0005b80e0?}, 0xc0005a6105?)
	/usr/local/go/src/net/http/server.go:2084 +0x2f
github.com/go-chi/chi.(*Mux).routeHTTP(0xc000076ae0, {0xd1b798, 0xc0005b80e0}, 0xc0001a2800)
	/go/pkg/mod/github.com/go-chi/[email protected]+incompatible/mux.go:431 +0x1f9
net/http.HandlerFunc.ServeHTTP(0xd1ba78?, {0xd1b798?, 0xc0005b80e0?}, 0x101e190?)
	/usr/local/go/src/net/http/server.go:2084 +0x2f
github.com/go-chi/chi.(*Mux).ServeHTTP(0xc000076ae0, {0xd1b798, 0xc0005b80e0}, 0xc0001a2700)
	/go/pkg/mod/github.com/go-chi/[email protected]+incompatible/mux.go:86 +0x3c2
net/http.serverHandler.ServeHTTP({0xd1a490?}, {0xd1b798, 0xc0005b80e0}, 0xc0001a2700)
	/usr/local/go/src/net/http/server.go:2916 +0x43b
net/http.(*conn).serve(0xc00075a0a0, {0xd1bb20, 0xc0005a4750})
	/usr/local/go/src/net/http/server.go:1966 +0x5d7
created by net/http.(*Server).Serve
	/usr/local/go/src/net/http/server.go:3071 +0x4db

AWS Lambda Build

I think it would make better sense for this package to use AWS Lambda, maybe create a new branch for it? You only need to swap the http server block and response functions with the lambda events.

If you are not familiar with it here's a nice example I found: https://dev.to/preethamsathyamurthy/serverless-golang-rest-api-with-aws-lambda-4cn6

P.S. I'd do it myself but I'm swamped and already run a few EC2 instances that I just added this on.

Error sending message [SES]

Hi,
I am trying to setup SES messenger but for some reason I can't send emails.

I always get this error:

{"level":"error","message":"error sending message","ts":"2022-06-28T12:14:10.871697306Z","line":"/home/ubuntu/listmonk-messenger/handlers.go:129","p":{"err":"mail: no address"}}

I am unable to see what address I am missing.

I ran the messenger with

./listmonk-messenger.bin --config config.toml --msgr ses

config.toml

log_level="info"

[server]
address = ":8082"
read_timeout = "5s"
write_timeout = "5s"

[messenger.pinpoint]
config = '''
{
    "app_id": "",
    "access_key": "",
    "secret_key": "",
    "region": "",
    "message_type": "",
    "sender_id": ""
}
'''

[messenger.ses]
config = '''
{
    "access_key": "XXX",
    "secret_key": "XXX",
    "region": "XXX"
}
'''

Any docker image officially built?

If not, I'd like to try to build one for this beautiful tool

Add httpSMS support for sending SMS messages

Hello,

Can you add httpsms as a gateway for sending SMS messages?

Repo: https://github.com/NdoleStudio/httpsms
Docs: https://docs.httpsms.com/#send-an-sms

Thank you!

Hi! Could you provide an example for telegram messenger?