After selecting the Whatapp product on my facebook developer dashboard, I try to add a webhook but it fails to verify the call back url and get I an error message that says The callback URL or verify token couldn't…
I am trying to validate facebook's webhook payload using the instruction they have given in their developer docs. The signature I am generating (expectedHash) is not matching the signature that I am receiving from Facebook (signatureHash). I think I am…
I am trying to get the webhooks for Facebook page likes through meta webhooks subscription. I have followed documentations for likes webhook (https://developers.facebook.com/docs/graph-api/webhooks/reference/page/#feed). I have subscribed to feed webhooks, since it mentions that the page likes will be comming from…
I'm developing an app which must interact with Facebook API Graph and also use webhooks to get live updates. Now I'm facing a problem I can't receive a live webhook updates until my app is reviewed and is not in…
My server went offline for a day and now facebook has stopped sending requests to my webhook. This is the error message i get: Your Webhooks subscription for callback URL https://myurl has not been accepting updates for the past 0…
I'm admin of my test app, and my test page. Now I'm doing a function get page's feed realtime by webhook, just only on development mode. When I click test button on App's Dashboard, It has been sent to my…
When I receive a "message received callback" event from the Facebook Realtime API (webhooks) I want to fetch previous messages in the conversation. To do that I need the ID of the conversation thread. https://developers.facebook.com/docs/messenger-platform/webhook-reference/message?locale=en_US The event does not contain…
I'm trying to subscribe to the promotable_posts endpoint of the Facebook page to get updates for unpublished and hidden posts ("dark posts"). According to Facebook it should be possible to subscribe to that endpoint: https://developers.facebook.com/docs/pages/realtime#data But that endpoint is not…