Format JSON for Email

🧩 Problem

Sending raw JSON in emails is hard to read; tables and headings make it human-friendly. When malformed or unstructured data hits routers, filters, or API connectors, entire automations halt or silently drop records. Teams end up retrying runs, hand-editing payloads, and explaining delays to customers.

💡 Why This Happens

Automation tools pass JSON strings directly to email steps, losing readability. Most automation platforms assume well-formed payloads and do minimal validation. AI models, third-party APIs, and changing vendor schemas drift over time, mixing encodings, formats, and unexpected fields that downstream steps cannot tolerate.

🚀 The Fix: JSON to HTML/Markdown (API Endpoint)

Use this endpoint to solve the problem reliably inside Zapier, Make.com, n8n, Airtable, Retool.

Endpoint

POST https://api.postthatgetthis.com/json/to_html

Example Input

{ "header": { "key1": "value1", "key2": "value2" } }

Example Output

<h1>header</h1><table>...</table>

📦 What This Solves

• Converts JSON to HTML or Markdown
• Email-friendly tables and headings
• Works with stringified or parsed JSON

Not seeing your exact problem? Tell us what’s breaking in your workflow and we’ll help fix it: Submit A Problem.

🔗 Related Use Cases

• Format LLM Responses for Slack
• JSON Fixer

👉 Try it now

Use this endpoint directly in your automation tool. POST → get cleaned, structured data. Every time.