opendkim.query_info()

DESCRIPTION

This function gets and sets the query info option. In libopendkim parlance this is the DKIM_OPTS_QUERYINFO option. When used with no arguments, this will get the stored value, when passed a filename it will set query info to that value.

For more information:
http://www.opendkim.org/libopendkim/dkim_options.html

ARGUMENTS

Type: (String | undefined)

• filename: The file, with full path, containing query information.

RETURN VALUES

• On successful get, returns the value for this option
• On successful set, returns the opendkim instance
• On failure, an exception is thrown that indicates the cause of the problem.

NOTES

• if no arguments are passed, this function will get the value.
• if a filename is passed it will only be used if opendkim.query_method() has also been set. The format for this file is:

test._domainkey.example.com v=DKIM1; k=rsa; t=y:s; h=sha1:sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
brisbane._domainkey.example.com v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDwIRP/UC3SBsEmGqZ9ZJW3/DkMoGeLnQg1fWn7/zYtIxN2SnFCjxOCKG9v3b4jYfcTNh5ijSsq631uBItLa7od+v/RtdC2UzJ1lWT947qR+Rcac2gbto/NMqJ0fzfVjH4OuKhitdY9tf6mcwGjaNBcWToIMmPSPDdQPNUYckcQ2QIDAQAB
test._domainkey.sendmail.com v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
badv._domainkey.example.com v=DKIM0; k=rsa; t=y:s; h=sha1:sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
sha256only._domainkey.example.com v=DKIM1; k=rsa; t=y:s; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
badh._domainkey.example.com v=DKIM1; k=rsa; t=y:s; h=sha0; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
nok._domainkey.example.com v=DKIM1; t=y:s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
badk._domainkey.example.com v=DKIM1; k=xxx; t=y:s; h=sha1:sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQAB
emptyp._domainkey.example.com v=DKIM1; k=rsa; t=y:s; h=sha1:sha256; p=
nop._domainkey.example.com v=DKIM1; k=rsa; t=y:s; h=sha1:sha256
corruptp._domainkey.example.com v=DKIM1; k=rsa; t=y:s; h=sha1:sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4GUGr+d/6SFNzVLYpphnRd0QPGKz2uWnV65RAxa1Pw352BqizqiKOBjgYGzj8pJQSs8tOvv/2k6jpI809RnESqOFgF0gu3UJbNnu3+cd8k/kiQj+q4cKKRpAT92ccxc7svhCNgN1sBGmROYZuysG3Vu3Dyc079gSLtnSrgXb+gQIDAQ
dkim=all; t=s; r=postmaster
sendmail.com exist

EXAMPLE

try {
  var opendkim = new OpenDKIM();
  var query_info = '/tmp/testkeys';
  opendkim.query_info('/tmp/testkeys');
} catch (err) {
  console.log(err.message);
}