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webhooker/templates/source_logs.html
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Resubmit a stored event as a new undelivered event (closes #250)
Capturing real webhook traffic and firing it repeatedly at a backend
under development is a primary function of this service, and
per-delivery replay cannot do it: it only ever resolves the delivery's
own original target, so a target created for a dev backend has no
prior delivery and nothing can be replayed to it.

The event log now offers a per-event Resubmit action. It stores a NEW
event copying the stored one's method, headers, body and content type
verbatim, and fans it out to the webhook's currently ACTIVE targets,
resolved fresh by the query the receiver uses -- so a target created
long after the original event arrived receives it. The original
event's deliveries have no bearing on where the copy goes, inactive
targets are skipped as the receiver skips them, and the action is
repeatable: replay's in-flight refusal is deliberately not ported,
because firing one captured event over and over is the point.

The receiver and the resubmit path share one construction and one
fan-out site. An eventSource value carries where the fields came from,
live request or stored event, and createAndFanOut writes the event and
its pending deliveries in one transaction and hands the tasks to the
same Notifier, so a resubmitted delivery is retried, SSRF-guarded and
circuit-broken exactly as a first one is. buildDeliveryTasks returns
an error instead of writing a response, which is what lets both
callers share it.

The stored event is read once, before the write transaction, with a
cast to blob, so a body over delivery.MaxInlineBodySize is copied byte
for byte and the engine loads it from the new event row.

A nullable resubmitted_from_id records provenance -- empty for an
event that arrived on the receiver -- and the event log reports the
relationship in both directions, without which the log is unreadable
after a few resubmits of one event. The route sits in the owned-source
group, so auth, CSRF and the body cap apply, with its own rate limit
bucket and an events_resubmitted_total counter.

Inbound signature verification is not re-run: there is no inbound
signature to check on a copy an authenticated, CSRF-protected operator
action submits.

Per-delivery replay is unchanged; it serves recovery, which resubmit
does not replace. The README claimed in four places that replay was
unimplemented, one of them telling the operator that a delivery
stranded by a target type change was lost; all four are corrected and
resubmit is documented beside replay.
2026-08-23 22:38:10 +00:00

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HTML

{{template "base" .}}
{{define "title"}}Event Log - {{.Webhook.Name}} - Webhooker{{end}}
{{define "content"}}
<div class="max-w-6xl mx-auto px-6 py-8">
<div class="mb-6">
<a href="/source/{{.Webhook.ID}}" class="text-sm text-primary-600 hover:text-primary-700">&larr; Back to {{.Webhook.Name}}</a>
<div class="flex justify-between items-center mt-2">
<h1 class="text-2xl font-medium text-gray-900">Event Log</h1>
<span class="text-sm text-gray-500">{{.TotalEvents}} total event{{if ne .TotalEvents 1}}s{{end}}</span>
</div>
</div>
{{if .ReplayMessage}}
<div class="{{if .ReplayQueued}}alert-success{{else}}alert-error{{end}}">{{.ReplayMessage}}</div>
{{end}}
{{if .ResubmitMessage}}
<div class="{{if .ResubmitQueued}}alert-success{{else}}alert-error{{end}}">{{.ResubmitMessage}}</div>
{{end}}
<div class="card">
<div class="divide-y divide-gray-100">
{{range .Events}}
<div class="p-4" x-data="{ open: false }">
<div class="flex items-center justify-between cursor-pointer" @click="open = !open">
<div class="flex items-center gap-3">
<span class="badge-info">{{.Method}}</span>
<span class="text-sm font-mono text-gray-700">{{.ID}}</span>
<span class="text-sm text-gray-500">{{.ContentType}}</span>
{{if .ResubmittedFrom}}
<span class="text-xs text-gray-500" title="This event is a copy of {{.ResubmittedFromID}}">resubmitted copy</span>
{{end}}
{{if .ResubmitCount}}
<span class="text-xs text-gray-500">resubmitted {{.ResubmitCount}} time{{if ne .ResubmitCount 1}}s{{end}}</span>
{{end}}
</div>
<div class="flex items-center gap-4">
{{range .Deliveries}}
<span class="text-xs {{if eq .Status "delivered"}}text-green-600{{else if eq .Status "failed"}}text-red-600{{else if eq .Status "retrying"}}text-yellow-600{{else}}text-gray-400{{end}}">
{{.Target.Name}}: {{.Status}}
</span>
{{end}}
<span class="text-xs text-gray-400">{{.CreatedAt.Format "2006-01-02 15:04:05"}}</span>
<svg class="w-4 h-4 text-gray-400 transition-transform" :class="{ 'rotate-180': open }" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
</svg>
</div>
</div>
<div x-show="open" x-cloak class="mt-3 p-3 bg-gray-50 rounded-md">
<div class="mb-3 flex flex-wrap items-center justify-between gap-2">
<div class="text-xs text-gray-500">
{{if .ResubmittedFrom}}Resubmitted from event <span class="font-mono">{{.ResubmittedFromID}}</span>.{{end}}
{{if .ResubmitCount}}Resubmitted as {{.ResubmitCount}} new event{{if ne .ResubmitCount 1}}s{{end}}.{{end}}
</div>
<form method="POST" action="/source/{{$.Webhook.ID}}/events/{{.ID}}/resubmit" class="inline">
<input type="hidden" name="csrf_token" value="{{$.CSRFToken}}">
<input type="hidden" name="page" value="{{$.Page}}">
<button type="submit" class="text-xs text-primary-600 hover:text-primary-700" title="Submit this event again as a new event, to every currently active target">Resubmit</button>
</form>
</div>
<pre class="text-xs text-gray-700 overflow-x-auto whitespace-pre-wrap break-all">{{.Body}}</pre>
{{if .BodyTruncated}}
<p class="mt-2 text-xs text-gray-500">Body truncated for display: showing {{.BodyShownBytes}} of {{.BodyBytes}} bytes. The stored body is unchanged &mdash; <a href="/source/{{$.Webhook.ID}}/logs/{{.ID}}/body" class="text-primary-600 hover:text-primary-700 underline">download the full body</a>.</p>
{{end}}
{{if .Deliveries}}
<div class="mt-4 border-t border-gray-200 pt-3">
<h3 class="text-xs font-medium uppercase tracking-wide text-gray-500">Deliveries</h3>
<div class="mt-2 divide-y divide-gray-200">
{{range .Deliveries}}
<div class="py-2" x-data="{ attempts: false }">
<div class="flex items-center justify-between cursor-pointer" @click="attempts = !attempts">
<div class="flex items-center gap-3">
<span class="text-sm text-gray-700">{{.Target.Name}}</span>
<span class="text-xs {{if eq .Status "delivered"}}text-green-600{{else if eq .Status "failed"}}text-red-600{{else if eq .Status "retrying"}}text-yellow-600{{else}}text-gray-400{{end}}">{{.Status}}</span>
</div>
<div class="flex items-center gap-3">
{{if .Status.Terminal}}
<form method="POST" action="/source/{{$.Webhook.ID}}/deliveries/{{.ID}}/replay" class="inline" @click.stop>
<input type="hidden" name="csrf_token" value="{{$.CSRFToken}}">
<input type="hidden" name="page" value="{{$.Page}}">
<button type="submit" class="text-xs text-primary-600 hover:text-primary-700" title="Send this event to the target again">Replay</button>
</form>
{{end}}
<span class="text-xs text-gray-400">{{.AttemptCount}} attempt{{if ne .AttemptCount 1}}s{{end}}</span>
<svg class="w-3 h-3 text-gray-400 transition-transform" :class="{ 'rotate-180': attempts }" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
</svg>
</div>
</div>
<div x-show="attempts" x-cloak class="mt-2 space-y-2">
{{if .AttemptsOmitted}}
<p class="text-xs text-gray-500">{{.AttemptsOmitted}} attempt{{if ne .AttemptsOmitted 1}}s{{end}} omitted between the first and last shown.</p>
{{end}}
{{range .Results}}
<div class="rounded-md bg-white border border-gray-200 p-2">
<div class="flex flex-wrap items-center gap-3 text-xs">
<span class="text-gray-500">Attempt {{.AttemptNum}}</span>
<span class="{{if .Success}}text-green-600{{else}}text-red-600{{end}}">{{if .Success}}success{{else}}failure{{end}}</span>
<span class="text-gray-500">Status: {{if .HasStatusCode}}{{.StatusCode}}{{else}}&mdash; (no response){{end}}</span>
<span class="text-gray-500">Duration: {{.DurationMS}} ms</span>
</div>
{{if .Error}}
<p class="mt-2 text-xs text-red-700 break-all">Error: {{.Error}}</p>
{{end}}
{{if .ResponseBody}}
<pre class="mt-2 text-xs text-gray-700 overflow-x-auto whitespace-pre-wrap break-all">{{.ResponseBody}}</pre>
{{end}}
{{if .ResponseTruncated}}
{{if .ResponseSizeKnown}}
<p class="mt-1 text-xs text-gray-500">Response truncated for display: showing {{.ResponseShownBytes}} of {{.ResponseBytes}} bytes.</p>
{{else}}
<p class="mt-1 text-xs text-gray-500">Showing {{.ResponseShownBytes}} of the {{.ResponseBytes}} recorded bytes. The response reached the recording limit, so the remote may have sent more that was never stored.</p>
{{end}}
{{end}}
</div>
{{else}}
<p class="text-xs text-gray-500">No attempts recorded yet.</p>
{{end}}
</div>
</div>
{{end}}
</div>
</div>
{{end}}
</div>
</div>
{{else}}
<div class="p-12 text-center text-sm text-gray-500">No events recorded yet.</div>
{{end}}
</div>
</div>
<!-- Pagination -->
{{if or .HasPrev .HasNext}}
<div class="flex justify-center gap-2 mt-6">
{{if .HasPrev}}
<a href="/source/{{.Webhook.ID}}/logs?page={{.PrevPage}}" class="btn-secondary text-sm">&larr; Previous</a>
{{end}}
<span class="inline-flex items-center px-4 py-2 text-sm text-gray-500">Page {{.Page}} of {{.TotalPages}}</span>
{{if .HasNext}}
<a href="/source/{{.Webhook.ID}}/logs?page={{.NextPage}}" class="btn-secondary text-sm">Next &rarr;</a>
{{end}}
</div>
{{end}}
</div>
{{end}}