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feat(cli): add PostHog telemetry and source tracking to Python & Node CLIs (#4699)

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This commit is contained in:
Saket Aryan
2026-04-04 20:47:38 +05:30
committed by GitHub
parent 0daa5d7d03
commit ee67602c58
15 changed files with 529 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cli/node/package.json
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@mem0/cli",
"version": "0.2.1",
"version": "0.2.2",
"description": "The official CLI for mem0 — the memory layer for AI agents",
"type": "module",
"bin": {
cli/node/src/backend/platform.ts
+16 -2
View File
@@ -3,6 +3,8 @@
*/
import type { PlatformConfig } from "../config.js";
import { isAgentMode } from "../state.js";
import { CLI_VERSION } from "../version.js";
import {
APIError,
type AddOptions,
@@ -24,6 +26,9 @@ export class PlatformBackend implements Backend {
this.headers = {
Authorization: `Token ${config.apiKey}`,
"Content-Type": "application/json",
"X-Mem0-Source": "cli",
"X-Mem0-Client-Language": "node",
"X-Mem0-Client-Version": CLI_VERSION,
};
}
@@ -38,9 +43,14 @@ export class PlatformBackend implements Backend {
url += `?${qs}`;
}
const headers = {
...this.headers,
"X-Mem0-Caller-Type": isAgentMode() ? "agent" : "user",
};
const fetchOpts: RequestInit = {
method,
headers: this.headers,
headers,
signal: AbortSignal.timeout(30_000),
};
if (opts?.json) {
@@ -286,11 +296,15 @@ export class PlatformBackend implements Backend {
return result;
}
async ping(): Promise<Record<string, unknown>> {
return (await this._request("GET", "/v1/ping/")) as Record<string, unknown>;
}
async status(
opts: { userId?: string; agentId?: string } = {},
): Promise<Record<string, unknown>> {
try {
await this._request("GET", "/v1/ping/");
await this.ping();
return { connected: true, backend: "platform", base_url: this.baseUrl };
} catch (e) {
return {
cli/node/src/commands/init.ts
+20 -2
View File
@@ -41,10 +41,16 @@ async function emailLogin(
const url = baseUrl.replace(/\/+$/, "");
let codeValue = code;
const sourceHeaders = {
"Content-Type": "application/json",
"X-Mem0-Source": "cli",
"X-Mem0-Client-Language": "node",
};
if (!codeValue) {
const resp = await fetch(`${url}/api/v1/auth/email_code/`, {
method: "POST",
headers: { "Content-Type": "application/json" },
headers: sourceHeaders,
body: JSON.stringify({ email }),
signal: AbortSignal.timeout(30_000),
});
@@ -85,7 +91,7 @@ async function emailLogin(
const verifyResp = await fetch(`${url}/api/v1/auth/email_code/verify/`, {
method: "POST",
headers: { "Content-Type": "application/json" },
headers: sourceHeaders,
body: JSON.stringify({ email, code: codeValue.trim() }),
signal: AbortSignal.timeout(30_000),
});
@@ -215,6 +221,16 @@ async function validatePlatform(config: Mem0Config): Promise<void> {
});
if (status.connected) {
printSuccess("Connected to mem0 Platform!");
// Cache user_email from ping response for telemetry distinct_id
try {
const pingData = (await backend.ping()) as Record<string, unknown>;
const userEmail = pingData?.user_email as string | undefined;
if (userEmail) {
config.platform.userEmail = userEmail;
}
} catch {
/* ignore — telemetry ID will fall back to API key hash */
}
} else {
printError(
`Could not connect: ${status.error ?? "Unknown error"}`,
@@ -307,6 +323,7 @@ export async function runInit(
config.platform.apiKey = apiKeyVal;
config.platform.baseUrl = baseUrl;
config.platform.userEmail = email;
config.defaults.userId =
opts.userId || process.env.USER || process.env.USERNAME || "mem0-cli";
@@ -385,6 +402,7 @@ export async function runInit(
config.platform.apiKey = apiKeyVal;
config.platform.baseUrl = baseUrl;
config.platform.userEmail = email;
config.defaults.userId =
opts.userId || process.env.USER || process.env.USERNAME || "mem0-cli";
cli/node/src/config.ts
+6
View File
@@ -20,6 +20,7 @@ export const CONFIG_VERSION = 1;
export interface PlatformConfig {
apiKey: string;
baseUrl: string;
userEmail: string;
}
export interface DefaultsConfig {
@@ -49,6 +50,7 @@ export function createDefaultConfig(): Mem0Config {
platform: {
apiKey: "",
baseUrl: DEFAULT_BASE_URL,
userEmail: "",
},
};
}
@@ -70,6 +72,7 @@ export function loadConfig(): Mem0Config {
const plat = data.platform ?? {};
config.platform.apiKey = plat.api_key ?? "";
config.platform.baseUrl = plat.base_url ?? DEFAULT_BASE_URL;
config.platform.userEmail = plat.user_email ?? "";
const defaults = data.defaults ?? {};
config.defaults.userId = defaults.user_id ?? "";
@@ -114,6 +117,7 @@ export function saveConfig(config: Mem0Config): void {
platform: {
api_key: config.platform.apiKey,
base_url: config.platform.baseUrl,
user_email: config.platform.userEmail,
},
};
@@ -131,6 +135,7 @@ export function redactKey(key: string): string {
const KEY_MAP: Record<string, [keyof Mem0Config, string]> = {
"platform.api_key": ["platform", "apiKey"],
"platform.base_url": ["platform", "baseUrl"],
"platform.user_email": ["platform", "userEmail"],
"defaults.user_id": ["defaults", "userId"],
"defaults.agent_id": ["defaults", "agentId"],
"defaults.app_id": ["defaults", "appId"],
@@ -139,6 +144,7 @@ const KEY_MAP: Record<string, [keyof Mem0Config, string]> = {
// Short-form aliases
api_key: ["platform", "apiKey"],
base_url: ["platform", "baseUrl"],
user_email: ["platform", "userEmail"],
user_id: ["defaults", "userId"],
agent_id: ["defaults", "agentId"],
app_id: ["defaults", "appId"],
cli/node/src/index.ts
+21
View File
@@ -14,6 +14,7 @@ import type { Mem0Config } from "./config.js";
import { loadConfig } from "./config.js";
import { richFormatHelp } from "./help.js";
import { setAgentMode } from "./state.js";
import { captureEvent } from "./telemetry.js";
import { CLI_VERSION } from "./version.js";
const program = new Command();
@@ -123,6 +124,26 @@ program
.addHelpCommand(false)
.configureHelp({ formatHelp: richFormatHelp });
// ── Telemetry hook ───────────────────────────────────────────────────────
program.hook("preAction", (_thisCommand, actionCommand) => {
try {
const commandName = actionCommand.name();
const parentName = actionCommand.parent?.name();
const fullCommand =
parentName && parentName !== "mem0"
? `${parentName}.${commandName}`
: commandName;
const isAgent = !!(program.opts().json || program.opts().agent);
captureEvent(`cli.${fullCommand}`, {
command: fullCommand,
is_agent: isAgent,
});
} catch {
/* silently swallow */
}
});
// ── Init ──────────────────────────────────────────────────────────────────
program
cli/node/src/telemetry.ts
+101
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@@ -0,0 +1,101 @@
/**
* CLI telemetry — anonymous usage tracking via PostHog.
*
* Sends fire-and-forget events by spawning a detached child process
* (telemetry-sender.cjs). The parent CLI process exits immediately;
* the child handles email resolution, caching, and the HTTP POST.
*
* Disable with: MEM0_TELEMETRY=false
*/
import { spawn } from "node:child_process";
import { createHash } from "node:crypto";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { CONFIG_FILE, loadConfig } from "./config.js";
import { CLI_VERSION } from "./version.js";
const POSTHOG_API_KEY = "phc_hgJkUVJFYtmaJqrvf6CYN67TIQ8yhXAkWzUn9AMU4yX";
const POSTHOG_HOST = "https://us.i.posthog.com/i/v0/e/";
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const SENDER_SCRIPT = path.join(__dirname, "..", "telemetry-sender.cjs");
function isTelemetryEnabled(): boolean {
try {
return process.env.MEM0_TELEMETRY !== "false";
} catch {
return true;
}
}
/**
* Return a stable anonymous identifier for the current user.
*
* Priority: cached user_email (from /v1/ping/) > MD5(api_key) > fallback.
* Matches the SDK pattern in mem0-ts/src/client/mem0.ts.
*/
function getDistinctId(): string {
try {
const config = loadConfig();
if (config.platform.userEmail) {
return config.platform.userEmail;
}
if (config.platform.apiKey) {
return createHash("md5").update(config.platform.apiKey).digest("hex");
}
} catch {
/* ignore */
}
return "anonymous-cli";
}
/**
* Fire a PostHog event (non-blocking, returns void, never throws).
* Spawns telemetry-sender.cjs as a detached subprocess.
*/
export function captureEvent(
eventName: string,
properties: Record<string, unknown> = {},
): void {
if (!isTelemetryEnabled()) return;
try {
const config = loadConfig();
const distinctId = getDistinctId();
const payload = {
api_key: POSTHOG_API_KEY,
distinct_id: distinctId,
event: eventName,
properties: {
source: "CLI",
language: "node",
cli_version: CLI_VERSION,
node_version: process.version,
os: process.platform,
...properties,
$process_person_profile: false,
$lib: "posthog-node",
},
};
const context = {
payload,
posthogHost: POSTHOG_HOST,
needsEmail: !distinctId || !distinctId.includes("@"),
mem0ApiKey: config.platform.apiKey || "",
mem0BaseUrl: config.platform.baseUrl || "https://api.mem0.ai",
configPath: CONFIG_FILE,
};
const child = spawn(
process.execPath,
[SENDER_SCRIPT, JSON.stringify(context)],
{ detached: true, stdio: "ignore" },
);
child.unref();
} catch {
/* silently swallow */
}
}
cli/node/telemetry-sender.cjs
+108
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@@ -0,0 +1,108 @@
/**
* Standalone telemetry sender — runs as a detached child process.
*
* Usage: node telemetry-sender.cjs '<json context>'
*
* This script is spawned by telemetry.captureEvent() and runs independently
* of the parent CLI process. It:
*
* 1. Resolves the user's email via /v1/ping/ if not already cached
* 2. Caches the email in ~/.mem0/config.json for future runs
* 3. Sends the PostHog event
*
* All errors are silently swallowed — this process must never produce output
* or affect the user experience.
*/
"use strict";
const https = require("https");
const fs = require("fs");
function httpsRequest(url, method, headers, body) {
return new Promise((resolve, reject) => {
const u = new URL(url);
const opts = {
hostname: u.hostname,
path: u.pathname + u.search,
method,
headers,
timeout: 10000,
};
const req = https.request(opts, (res) => {
let data = "";
res.on("data", (chunk) => (data += chunk));
res.on("end", () => {
try {
resolve(JSON.parse(data));
} catch {
resolve({});
}
});
});
req.on("error", reject);
req.on("timeout", () => {
req.destroy();
reject(new Error("timeout"));
});
if (body) {
req.end(body);
} else {
req.end();
}
});
}
async function resolveAndCacheEmail(ctx, payload) {
try {
const pingUrl = ctx.mem0BaseUrl.replace(/\/+$/, "") + "/v1/ping/";
const data = await httpsRequest(pingUrl, "GET", {
Authorization: "Token " + ctx.mem0ApiKey,
"Content-Type": "application/json",
});
if (data.user_email) {
payload.distinct_id = data.user_email;
cacheEmail(ctx.configPath, data.user_email);
}
} catch {
// silently swallow
}
}
function cacheEmail(configPath, email) {
if (!configPath) return;
try {
const raw = fs.readFileSync(configPath, "utf-8");
const cfg = JSON.parse(raw);
if (!cfg.platform) cfg.platform = {};
cfg.platform.user_email = email;
fs.writeFileSync(configPath, JSON.stringify(cfg, null, 2));
} catch {
// silently swallow
}
}
async function sendPosthogEvent(posthogHost, payload) {
try {
const body = JSON.stringify(payload);
await httpsRequest(posthogHost, "POST", {
"Content-Type": "application/json",
"Content-Length": Buffer.byteLength(body),
}, body);
} catch {
// silently swallow
}
}
async function main() {
const ctx = JSON.parse(process.argv[2]);
const payload = ctx.payload;
if (ctx.needsEmail && ctx.mem0ApiKey) {
await resolveAndCacheEmail(ctx, payload);
}
await sendPosthogEvent(ctx.posthogHost, payload);
}
main().catch(() => {});
cli/python/pyproject.toml
+1 -1
View File
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
[project]
name = "mem0-cli"
version = "0.2.1"
version = "0.2.2"
description = "The official CLI for mem0 — the memory layer for AI agents"
readme = "README.md"
license = "Apache-2.0"
cli/python/src/mem0_cli/__init__.py
+1 -1
View File
@@ -1,3 +1,3 @@
"""mem0 CLI — the command-line interface for the mem0 memory layer."""
__version__ = "0.2.1"
__version__ = "0.2.2"
cli/python/src/mem0_cli/app.py
+40
View File
@@ -55,6 +55,40 @@ event_app = typer.Typer(
# entity_app and event_app registered after Memory commands to control panel ordering
# ── Telemetry helper ─────────────────────────────────────────────────────
def _fire_telemetry(command_name: str, extra: dict | None = None) -> None:
"""Fire a PostHog telemetry event (non-blocking, never fails)."""
try:
from mem0_cli.telemetry import capture_event
props = {"command": command_name}
if extra:
props.update(extra)
capture_event(f"cli.{command_name}", props)
except Exception:
pass
@config_app.callback(invoke_without_command=True)
def _config_callback(ctx: typer.Context) -> None:
if ctx.invoked_subcommand:
_fire_telemetry(f"config.{ctx.invoked_subcommand}")
@entity_app.callback(invoke_without_command=True)
def _entity_callback(ctx: typer.Context) -> None:
if ctx.invoked_subcommand:
_fire_telemetry(f"entity.{ctx.invoked_subcommand}")
@event_app.callback(invoke_without_command=True)
def _event_callback(ctx: typer.Context) -> None:
if ctx.invoked_subcommand:
_fire_telemetry(f"event.{ctx.invoked_subcommand}")
# ── Helpers ───────────────────────────────────────────────────────────────
@@ -165,8 +199,11 @@ def main_callback(
if version:
from mem0_cli.commands.utils import cmd_version
_fire_telemetry("version")
cmd_version()
raise typer.Exit()
if ctx.invoked_subcommand:
_fire_telemetry(ctx.invoked_subcommand)
# ── Memory: add ───────────────────────────────────────────────────────────
@@ -571,12 +608,14 @@ def delete(
# ── Dispatch ─────────────────────────────────────────────────────
if memory_id is not None:
_fire_telemetry("delete", {"delete_mode": "single"})
from mem0_cli.commands.memory import cmd_delete
backend = _get_backend(api_key, base_url)
cmd_delete(backend, memory_id, dry_run=dry_run, force=force, output=output)
elif all_:
_fire_telemetry("delete", {"delete_mode": "all"})
from mem0_cli.commands.memory import cmd_delete_all
backend, config = _get_backend_and_config(api_key, base_url)
@@ -584,6 +623,7 @@ def delete(
cmd_delete_all(backend, force=force, dry_run=dry_run, all_=project, **ids, output=output)
else: # --entity
_fire_telemetry("delete", {"delete_mode": "entity"})
from mem0_cli.commands.entities import cmd_entities_delete
backend = _get_backend(api_key, base_url)
cli/python/src/mem0_cli/backend/platform.py
+12 -1
View File
@@ -6,6 +6,7 @@ from typing import Any
import httpx
from mem0_cli import __version__
from mem0_cli.backend.base import Backend
from mem0_cli.config import PlatformConfig
@@ -21,11 +22,17 @@ class PlatformBackend(Backend):
headers={
"Authorization": f"Token {config.api_key}",
"Content-Type": "application/json",
"X-Mem0-Source": "cli",
"X-Mem0-Client-Language": "python",
"X-Mem0-Client-Version": __version__,
},
timeout=30.0,
)
def _request(self, method: str, path: str, **kwargs: Any) -> Any:
from mem0_cli.state import is_agent_mode
self._client.headers["X-Mem0-Caller-Type"] = "agent" if is_agent_mode() else "user"
resp = self._client.request(method, path, **kwargs)
if resp.status_code == 401:
raise AuthError("Authentication failed. Your API key may be invalid or expired.")
@@ -281,6 +288,10 @@ class PlatformBackend(Backend):
result = self._request("DELETE", f"/v2/entities/{entity_type}/{entity_id}/")
return result
def ping(self) -> dict:
"""Call the ping endpoint and return the raw response."""
return self._request("GET", "/v1/ping/")
def status(
self,
*,
@@ -289,7 +300,7 @@ class PlatformBackend(Backend):
) -> dict[str, Any]:
"""Check connectivity using the ping endpoint."""
try:
self._request("GET", "/v1/ping/")
self.ping()
return {"connected": True, "backend": "platform", "base_url": self.base_url}
except Exception as e:
return {"connected": False, "backend": "platform", "error": str(e)}
cli/python/src/mem0_cli/commands/init_cmd.py
+16
View File
@@ -108,6 +108,10 @@ def _email_login(
The caller expects at minimum an ``api_key`` field.
"""
url = base_url.rstrip("/")
_source_headers = {
"X-Mem0-Source": "cli",
"X-Mem0-Client-Language": "python",
}
with httpx.Client(timeout=30.0) as client:
# If code is already provided, skip sending — user already has a code
@@ -116,6 +120,7 @@ def _email_login(
resp = client.post(
f"{url}/api/v1/auth/email_code/",
json={"email": email},
headers=_source_headers,
)
if resp.status_code == 429:
print_error(err_console, "Too many attempts. Try again in a few minutes.")
@@ -148,6 +153,7 @@ def _email_login(
resp = client.post(
f"{url}/api/v1/auth/email_code/verify/",
json={"email": email, "code": code.strip()},
headers=_source_headers,
)
if resp.status_code == 429:
print_error(err_console, "Too many attempts. Try again in a few minutes.")
@@ -229,6 +235,7 @@ def run_init(
raise typer.Exit(1)
config.platform.api_key = api_key_val
config.platform.base_url = base_url
config.platform.user_email = email
config.defaults.user_id = (
user_id or os.environ.get("USER") or os.environ.get("USERNAME") or "mem0-cli"
)
@@ -299,6 +306,7 @@ def run_init(
raise typer.Exit(1)
config.platform.api_key = api_key_val
config.platform.base_url = base_url
config.platform.user_email = email_addr
config.defaults.user_id = (
user_id or os.environ.get("USER") or os.environ.get("USERNAME") or "mem0-cli"
)
@@ -384,6 +392,14 @@ def _validate_platform(config: Mem0Config) -> None:
)
if status.get("connected"):
print_success(console, "Connected to mem0 Platform!")
# Cache user_email from ping response for telemetry distinct_id
try:
ping_data = backend.ping()
user_email = ping_data.get("user_email") if isinstance(ping_data, dict) else None
if user_email:
config.platform.user_email = user_email
except Exception:
pass
else:
print_error(
err_console,
cli/python/src/mem0_cli/config.py
+4
View File
@@ -27,6 +27,7 @@ CONFIG_VERSION = 1
class PlatformConfig:
api_key: str = ""
base_url: str = DEFAULT_BASE_URL
user_email: str = ""
@dataclass
@@ -48,6 +49,7 @@ class Mem0Config:
SHORT_KEY_ALIASES: dict[str, str] = {
"api_key": "platform.api_key",
"base_url": "platform.base_url",
"user_email": "platform.user_email",
"user_id": "defaults.user_id",
"agent_id": "defaults.agent_id",
"app_id": "defaults.app_id",
@@ -76,6 +78,7 @@ def load_config() -> Mem0Config:
plat = data.get("platform", {})
config.platform.api_key = plat.get("api_key", "")
config.platform.base_url = plat.get("base_url", DEFAULT_BASE_URL)
config.platform.user_email = plat.get("user_email", "")
defaults = data.get("defaults", {})
config.defaults.user_id = defaults.get("user_id", "")
@@ -132,6 +135,7 @@ def save_config(config: Mem0Config) -> None:
"platform": {
"api_key": config.platform.api_key,
"base_url": config.platform.base_url,
"user_email": config.platform.user_email,
},
}
cli/python/src/mem0_cli/telemetry.py
+96
View File
@@ -0,0 +1,96 @@
"""CLI telemetry — anonymous usage tracking via PostHog.
Sends fire-and-forget events to PostHog by spawning a detached subprocess
(telemetry_sender.py). The parent CLI process exits immediately; the
subprocess handles email resolution, caching, and the HTTP POST.
Disable with: MEM0_TELEMETRY=false
"""
from __future__ import annotations
import hashlib
import json
import os
import platform
import subprocess
import sys
from typing import Any
POSTHOG_API_KEY = "phc_hgJkUVJFYtmaJqrvf6CYN67TIQ8yhXAkWzUn9AMU4yX"
POSTHOG_HOST = "https://us.i.posthog.com/i/v0/e/"
def _is_telemetry_enabled() -> bool:
val = os.environ.get("MEM0_TELEMETRY", "true").lower()
return val not in ("false", "0", "no")
def _get_distinct_id() -> str:
"""Return a stable anonymous identifier for the current user.
Priority: cached user_email (from /v1/ping/) > MD5(api_key) > fallback.
Matches the SDK pattern in mem0/client/main.py.
"""
try:
from mem0_cli.config import load_config
config = load_config()
if config.platform.user_email:
return config.platform.user_email
if config.platform.api_key:
return hashlib.md5(config.platform.api_key.encode()).hexdigest()
except Exception:
pass
return "anonymous-cli"
def capture_event(event_name: str, properties: dict[str, Any] | None = None) -> None:
"""Fire a PostHog event via a detached subprocess (non-blocking)."""
if not _is_telemetry_enabled():
return
try:
from mem0_cli import __version__
from mem0_cli.config import CONFIG_FILE, load_config
from mem0_cli.state import is_agent_mode
config = load_config()
distinct_id = _get_distinct_id()
payload = {
"api_key": POSTHOG_API_KEY,
"distinct_id": distinct_id,
"event": event_name,
"properties": {
"source": "CLI",
"language": "python",
"cli_version": __version__,
"agent_mode": is_agent_mode(),
"python_version": sys.version,
"os": sys.platform,
"os_version": platform.version(),
"$process_person_profile": False,
"$lib": "posthog-python",
**(properties or {}),
},
}
context = {
"payload": payload,
"posthog_host": POSTHOG_HOST,
"needs_email": not distinct_id or "@" not in distinct_id,
"mem0_api_key": config.platform.api_key or "",
"mem0_base_url": config.platform.base_url or "https://api.mem0.ai",
"config_path": str(CONFIG_FILE),
}
subprocess.Popen(
[sys.executable, "-m", "mem0_cli.telemetry_sender", json.dumps(context)],
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL,
start_new_session=True,
close_fds=True,
)
except Exception:
pass
cli/python/src/mem0_cli/telemetry_sender.py
+86
View File
@@ -0,0 +1,86 @@
"""Standalone telemetry sender — runs as a detached subprocess.
Usage: python -m mem0_cli.telemetry_sender '<json context>'
This module is spawned by telemetry.capture_event() and runs independently
of the parent CLI process. It:
1. Resolves the user's email via /v1/ping/ if not already cached
2. Caches the email in ~/.mem0/config.json for future runs
3. Sends the PostHog event
All errors are silently swallowed — this process must never produce output
or affect the user experience.
"""
from __future__ import annotations
import json
import sys
import urllib.request
def main() -> None:
ctx = json.loads(sys.argv[1])
payload = ctx["payload"]
if ctx.get("needs_email") and ctx.get("mem0_api_key"):
_resolve_and_cache_email(ctx, payload)
_send_posthog_event(ctx["posthog_host"], payload)
def _resolve_and_cache_email(ctx: dict, payload: dict) -> None:
"""Call /v1/ping/ to get the user's email, update the payload, and cache it."""
try:
ping_url = ctx["mem0_base_url"].rstrip("/") + "/v1/ping/"
req = urllib.request.Request(
ping_url,
headers={
"Authorization": "Token " + ctx["mem0_api_key"],
"Content-Type": "application/json",
},
)
resp = urllib.request.urlopen(req, timeout=10)
data = json.loads(resp.read())
email = data.get("user_email")
if email:
payload["distinct_id"] = email
_cache_email(ctx.get("config_path"), email)
except Exception:
pass
def _cache_email(config_path: str | None, email: str) -> None:
"""Write user_email into the config file for future runs."""
if not config_path:
return
try:
with open(config_path) as f:
cfg = json.load(f)
cfg.setdefault("platform", {})["user_email"] = email
with open(config_path, "w") as f:
json.dump(cfg, f, indent=2)
except Exception:
pass
def _send_posthog_event(posthog_host: str, payload: dict) -> None:
"""POST the event to PostHog."""
try:
body = json.dumps(payload).encode()
req = urllib.request.Request(
posthog_host,
data=body,
headers={"Content-Type": "application/json"},
)
urllib.request.urlopen(req, timeout=10)
except Exception:
pass
if __name__ == "__main__":
import contextlib
with contextlib.suppress(Exception):
main()