Silent webhook failures
Temporary destination failures can turn a paid lead into an invisible support problem.
GoHighLevel webhook reliability
Stop GoHighLevel leads from disappearing between forms and follow-up.
Add retries, idempotency, destination verification, and delivery receipts between GoHighLevel and every external automation.
A successful automation run is not proof of delivery.
A workflow can show as completed even when a downstream webhook times out, accepts a malformed contact, or silently drops the request. Agencies often discover the gap only after a client asks where a lead went.
GoHighLevel form or workflow → LeadProof → CRM, Make, Zapier, or custom webhookDuplicate contacts
Naive retries can create the same opportunity, contact, or notification more than once.
No delivery evidence
An HTTP response alone does not give the agency a clean, client-facing receipt.
Implementation
Put LeadProof in the delivery path.
Keep the tools that create and process the lead. Standardize only the fragile handoff between them.
Open sandbox instructions →- Send the workflow webhook to the LeadProof delivery endpoint.
- Use the GoHighLevel contact or opportunity ID as the Idempotency-Key.
- Set the final CRM or automation webhook as the destination.
- Store the LeadProof receipt ID in the workflow or client log.
POST
https://leadproof.jessesay.chatgpt.site/api/v1/leadsAuthorization: Bearer lp_live_your_key
Idempotency-Key: stable-source-lead-id
Content-Type: application/json
{
"destination": "https://your-crm.example/webhook",
"name": "Alex Morgan",
"email": "alex@example.com",
"source": "gohighlevel"
}Questions
What teams ask before adding LeadProof.
Does LeadProof replace GoHighLevel?
No. It sits between GoHighLevel and the destination to make delivery observable and retryable.
Can it prevent duplicate opportunities?
LeadProof uses a stable idempotency key so the same source event can be recognized across retries.
Does it store the full lead?
Production delivery stores operational metadata and a payload fingerprint, not the complete lead payload by design.
See the gaps in your real workflow.
Get an explainable risk score, prioritized fixes, and the right LeadProof plan.