shyam m suvarna

webhook signed webhook getting false for function = isValidSignature $publicKey = 'my key'; $input = '[{"DRUPAL_ROOT":"/home/gems2/git/harmony","OURHTTP_HOST":"gemslocal2.artofliving.org","OURREQUEST_URI":"/ca/civicrm/event/register","contact_id":"24495","countryCode":"ca","email":"[email protected]","event":"processed","newHash":"87858ab1e574e0be","newJobId":"39003277","newQueueId":11312,"newemail_id":"13842","send_at":0,"sg_event_id":"cHJvY2Vzc2VkLTIyOTY4OTQyLWlhcXlDLWhlUW5TRnc4LWtsX0dTOWctMA","sg_message_id":"iaqyC-heQnSFw8-kl_GS9g.filterdrecv-7489454b79-khx4b-1-611E028F-2B.0","smtp-id":"","timestamp":1629356687,"uniqueParam":"b.39003277.11312.87858ab1e574e0be@newsletter.india.artofliving.org"},{"DRUPAL_ROOT":"/home/gems2/git/harmony","OURHTTP_HOST":"gemslocal2.artofliving.org","OURREQUEST_URI":"/ca/civicrm/event/register","contact_id":"24495","countryCode":"ca","email":"[email protected]","event":"delivered","ip":"50.31.63.175","newHash":"87858ab1e574e0be","newJobId":"39003277","newQueueId":11312,"newemail_id":"13842","response":"250 mail saved","sg_event_id":"ZGVsaXZlcmVkLTAtMjI5Njg5NDItaWFxeUMtaGVRblNGdzgta2xfR1M5Zy0w","sg_message_id":"iaqyC-heQnSFw8-kl_GS9g.filterdrecv-7489454b79-khx4b-1-611E028F-2B.0","smtp-id":"","timestamp":1629356688,"tls":0,"uniqueParam":"b.39003277.11312.87858ab1e574e0be@newsletter.india.artofliving.org"}]'; $headerStringValue = $_SERVER['HTTP_X_TWILIO_EMAIL_EVENT_WEBHOOK_SIGNATURE']; $timestamp = $_SERVER['HTTP_X_TWILIO_EMAIL_EVENT_WEBHOOK_TIMESTAMP']; and i am calling function like...