Code examples

Replace ck_YOUR_API_KEY with your organization API key and update templateId / variables for your template.

Render template to HTML (synchronous)

Resolves an **approved** template version and returns rendered HTML as a streamed response. - `templateId` is required. - `templateVersionId` is optional; when omitted, the latest approved version is used. - `variables` supplies values for `{{placeholder}}` syntax in the template.

POST /api/v1/render/html

bash

curl -sS -X POST 'https://api.commspliant.com/api/v1/render/html' \
  -H 'X-Api-Key: ck_YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "templateId": "550e8400-e29b-41d4-a716-446655440000",
  "variables": {
    "title": "Monthly Report",
    "user": {
      "name": "Jane Doe"
    }
  }
}' \
  --output document.html

Render template to PDF (synchronous)

Resolves an **approved** template version, renders HTML with `variables`, converts to PDF, and returns the PDF as a streamed response. Same auth rules as `POST /api/v1/render/html`.

POST /api/v1/render/pdf

bash

curl -sS -X POST 'https://api.commspliant.com/api/v1/render/pdf' \
  -H 'X-Api-Key: ck_YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "templateId": "550e8400-e29b-41d4-a716-446655440000",
  "variables": {
    "title": "Invoice",
    "amount": "99.00"
  }
}' \
  --output document.pdf