Webhook not sending to my server. SSL issue?

Technical Q&A
1

  1. I know the webhook works because the test JSON reaches https://webhook.site

  2. I know my endpoint works because I can get to the endpoint with a GET and a POST. I also log that activity and see it

  3. I know the SSL Cert is ok https://www.ssllabs.com/ssltest/analyze.html?d=hook.gloriajewels.com and it gets an A rating

My suspicion is that my cert, generated by certbot, is getting rejected for some reason. The only issue with the cert is:
RSA 2048 bits (e 65537) / SHA1withRSA
Valid until: Thu, 30 Sep 2021 14:01:15 UTC
EXPIRED
Letsencrypt doesn’t seem to want to fix this https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/

Anyone else have this issue?

2

One additional note, I have tried to use Cloudflare proxy with their edge cert. Same behavior.

3

Hi @chucklin72 !were you able to solve this? I am getting the same error on my sh webhooks on a aws lightsail server :disappointed_face: