2021/05/22 08:35:52.545 INFO tls.issuance.acme.acme_client trying to solve challenge {"identifier": "test.example.com", "challenge_type": "dns-01", "ca": "https://acme-staging-v02.api.letsencrypt.org/directory"}
2021/05/22 08:35:52.754 ERROR tls.issuance.acme.acme_client cleaning up solver {"identifier": "test.example.com", "challenge_type": "dns-01", "error": "no memory of presenting a DNS record for test.example.com (probably OK if presenting failed)"}
2021/05/22 08:35:53.261 ERROR tls.obtain will retry {"error": "[test.example.com] Obtain: [test.example.com] solving challenges: presenting for challenge: adding temporary record for zone example.com.: got error status: HTTP 400: [{Code:6003 Message:Invalid request headers}] (order=https://acme-staging-v02.api.letsencrypt.org/acme/order/19618631/59694492) (ca=https://acme-staging-v02.api.letsencrypt.org/directory)", "attempt": 1, "retrying_in": 60, "elapsed": 5.817538962, "max_duration": 2592000}
This has been noted as an error sent from CloudflareInvalid request headers, although that isn't evident in the log and requires searching the error online.
Would be useful if the module could recognize that as potentially due to providing an empty token value? (since I provided an environment var to use that wasn't set when running Caddy)
Initially I thought I had hit some rate limit on Cloudflare or LetsEncrypt staging and would have to wait several hours.
While debugging the DNS challenge failures in https://github.com/caddy-dns/cloudflare/issues/28, I accidentally ran
caddy run
without passing the ENV for the CF API token and got the error:This has been noted as an error sent from Cloudflare
Invalid request headers
, although that isn't evident in the log and requires searching the error online.Would be useful if the module could recognize that as potentially due to providing an empty token value? (since I provided an environment var to use that wasn't set when running Caddy)
Initially I thought I had hit some rate limit on Cloudflare or LetsEncrypt staging and would have to wait several hours.