ExpressConsent developer docs

Add a script tag, call captureCDR() on form submit, store the returned cdrId. That’s the entire integration.

1. Add the SDK

Place this in your <head>. Replace YOUR_CID with the CID from your organization settings page in the dashboard.

html

<script
  src="https://sdk.expressconsent.com/sdk/v1/sdk.js"
  data-ec-cid="YOUR_CID"
></script>

2. Capture on submit

javascript

document.getElementById("myForm")?.addEventListener("submit", async (e) => {
  e.preventDefault();
  const result = await window.ExpressConsent.captureCDR();
  if (result) console.log("Evidence saved:", result.cdrId);
  e.currentTarget.submit();
});

3. Store the CDR ID

Save cdrId with your lead/user record. That ID is your evidence reference — use it to find the Certified Digital Record (CDR) in the dashboard or via the API.

Full quickstart guide

Quickstart

Step-by-step integration with verification and error handling.

captureCDR() reference

All inputs, return values, and error behavior.

Disclosure Tracking

Tag disclosure text and track agreement status in your CDRs.

Highlighting & Masking

Auto-highlighted consent buttons, manual overrides, and sensitive field redaction.

API reference

Server-to-server endpoints for listing, collecting, and sharing evidence.

Troubleshooting

Fix missing CDRs, rendering issues, CSP blocks, and timeouts.

Sharing with Lead Buyers

Generate share URLs and give lead buyers access to consent evidence.

Sessions & Package CDRs

Bundle CDRs into composite evidence documents for multi-step consent flows.