> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mavera.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Deal-Closed Content Replay
> Extract winning email copy from HubSpot Closed Won deals, distill a Brand Voice, and generate new variations
## Scenario
Your winning email copy is locked inside HubSpot engagement records. You extract emails from Closed Won deals, distill a Brand Voice from the highest-converting messaging, then generate new variations that carry the same tone and persuasion.
## Architecture
```mermaid theme={"dark"}
flowchart LR
A["HubSpot Deals (Closed Won)"] --> B[Associated emails] --> C[Filter outbound] --> D["POST /brand-voices"] --> E["POST /generations"] --> F[New variations]
```
## Code
```python Python theme={"dark"}
import os, requests
from openai import OpenAI
HS = os.environ["HUBSPOT_ACCESS_TOKEN"]
MV = os.environ["MAVERA_API_KEY"]
HB = "https://api.hubapi.com/crm/v3"
MB = "https://app.mavera.io/api/v1"
# 1. Closed Won deals
deals = requests.post(f"{HB}/objects/deals/search",
headers={"Authorization": f"Bearer {HS}"},
json={
"filterGroups": [{"filters": [{"propertyName": "dealstage", "operator": "EQ", "value": "closedwon"}]}],
"properties": ["dealname", "amount", "closedate"],
"sorts": [{"propertyName": "closedate", "direction": "DESCENDING"}],
"limit": 15,
},
).json().get("results", [])
# 2. Collect winning email copy
winning_emails = []
for deal in deals:
assocs = requests.get(f"{HB}/objects/deals/{deal['id']}/associations/emails",
headers={"Authorization": f"Bearer {HS}"}).json().get("results", [])
for a in assocs[:5]:
email = requests.get(f"{HB}/objects/emails/{a['id']}",
headers={"Authorization": f"Bearer {HS}"},
params={"properties": "hs_email_subject,hs_email_text,hs_email_direction"},
).json().get("properties", {})
if email.get("hs_email_subject") and email.get("hs_email_direction") == "EMAIL":
winning_emails.append(f"Subject: {email['hs_email_subject']}\n{email.get('hs_email_text','')[:800]}")
# 3. Create Brand Voice
samples = "\n\n---\n\n".join(winning_emails[:10])
bv = requests.post(f"{MB}/brand-voices",
headers={"Authorization": f"Bearer {MV}", "Content-Type": "application/json"},
json={"name": "HubSpot Won Email Voice", "samples": [samples]},
).json()
print(f"Brand Voice: {bv['id']}")
# 4. Generate variations
gen = requests.post(f"{MB}/generations",
headers={"Authorization": f"Bearer {MV}", "Content-Type": "application/json"},
json={
"brand_voice_id": bv["id"],
"prompt": "Write 3 sales email variants for a mid-market SaaS prospect. Subject line + 150-word body each. Match the winning tone.",
"count": 3,
},
).json()
for i, g in enumerate(gen.get("results", [gen]), 1):
print(f"\nVariant {i}:\n{g.get('content', g.get('text',''))[:300]}")
```
```javascript JavaScript theme={"dark"}
const HS = process.env.HUBSPOT_ACCESS_TOKEN;
const MV = process.env.MAVERA_API_KEY;
const HB = "https://api.hubapi.com/crm/v3";
const MB = "https://app.mavera.io/api/v1";
const h = (tok) => ({ Authorization: `Bearer ${tok}`, "Content-Type": "application/json" });
// 1. Closed Won deals
const deals = await fetch(`${HB}/objects/deals/search`, {
method: "POST", headers: h(HS),
body: JSON.stringify({
filterGroups: [{ filters: [{ propertyName: "dealstage", operator: "EQ", value: "closedwon" }] }],
properties: ["dealname", "amount", "closedate"],
sorts: [{ propertyName: "closedate", direction: "DESCENDING" }],
limit: 15,
}),
}).then(r => r.json()).then(d => d.results || []);
// 2. Collect winning emails
const winningEmails = [];
for (const deal of deals) {
const assocs = await fetch(`${HB}/objects/deals/${deal.id}/associations/emails`,
{ headers: h(HS) }).then(r => r.json()).then(d => d.results || []);
for (const a of assocs.slice(0, 5)) {
const email = await fetch(`${HB}/objects/emails/${a.id}?properties=hs_email_subject,hs_email_text,hs_email_direction`,
{ headers: h(HS) }).then(r => r.json()).then(d => d.properties || {});
if (email.hs_email_subject && email.hs_email_direction === "EMAIL")
winningEmails.push(`Subject: ${email.hs_email_subject}\n${(email.hs_email_text || "").slice(0, 800)}`);
}
}
// 3. Brand Voice
const bv = await fetch(`${MB}/brand-voices`, {
method: "POST", headers: h(MV),
body: JSON.stringify({ name: "HubSpot Won Email Voice", samples: [winningEmails.slice(0, 10).join("\n\n---\n\n")] }),
}).then(r => r.json());
console.log(`Brand Voice: ${bv.id}`);
// 4. Generate
const gen = await fetch(`${MB}/generations`, {
method: "POST", headers: h(MV),
body: JSON.stringify({
brand_voice_id: bv.id,
prompt: "Write 3 sales email variants for a mid-market SaaS prospect. Subject + 150-word body. Match the winning tone.",
count: 3,
}),
}).then(r => r.json());
(gen.results || [gen]).forEach((g, i) =>
console.log(`\nVariant ${i+1}:\n${(g.content || g.text || "").slice(0, 300)}`)
);
```
## Example Output
```text theme={"dark"}
Brand Voice: bv_won_email_9f3a
Variant 1: Subject: Quick question about your Q3 pipeline
Hey [Name], I noticed [Company] is scaling — congrats. We helped [Similar Co]
cut pipeline review time by 40%. Worth a 15-min call?
Variant 2: Subject: [Company] + [Product] — a thought
Your growth caught my eye. We work with companies at your stage to solve
[specific pain]. I put together a quick brief — want it?
```
## Error Handling
Not all deals have associated emails. Confirm your team logs emails to deals in HubSpot Settings.
Under \~200 words total produces a generic voice. Aim for 5–10 emails, 100+ words each.
***