wehub-resource-sync
10 lines
429 B
Plaintext
10 lines
429 B
Plaintext
# https://developers.facebook.com/docs/messenger-platform/reference/webhook-events#format
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expectedSignature = split(to_string!(.headers."x-hub-signature-256"), "=")[1]
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actualSignature = encode_base16(hmac(to_string!(.body), to_string!(.secrets.SANDBOX_CLIENT_SECRET)))
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if actualSignature != expectedSignature {
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null
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} else {
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body = parse_json!(.body)
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messagingEntry = body.entry[0].messaging[0]
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messagingEntry.sender.id
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} |