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WebhookEmailBackend

stateset_embedded::notifications

Struct WebhookEmailBackend 

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pub struct WebhookEmailBackend { /* private fields */ }
Expand description

Delivers email payloads by posting JSON to a webhook URL.

The payload is signed with HMAC-SHA256 when a secret is configured, using the X-Signature-256 header (same scheme as the event webhook system).

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impl WebhookEmailBackend

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pub fn new(url: impl Into<String>, secret: Option<String>) -> Self

Create a new webhook email backend.

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pub fn with_outbound_allowlist<I, S>(self, entries: I) -> Self
where I: IntoIterator<Item = S>, S: AsRef<str>,

Restrict outbound webhook delivery to a normalized host allowlist.

Supported entries:

  • example.com
  • *.example.com

Trait Implementations§

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impl Clone for WebhookEmailBackend

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fn clone(&self) -> WebhookEmailBackend

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for WebhookEmailBackend

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl EmailBackend for WebhookEmailBackend

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fn deliver(&self, email: &TransactionalEmail) -> Result<(), String>

Deliver a transactional email. Read more

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impl<T> Any for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
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