Appfolio Debug Bundle

AppFolio Debug Bundle

Overview

This debug bundle collects diagnostic evidence from AppFolio property management API integrations for support escalation and root cause analysis. It captures API connectivity against the properties, tenants, and work orders endpoints, authentication status using client credential pairs, recent error logs from integration pipelines, and SDK version information. The resulting tarball gives support engineers everything they need to diagnose connectivity failures, auth rejections, and data sync issues without requiring live access to your environment.

Prerequisites

• curl, jq, tar installed
• APPFOLIO_CLIENT_ID and APPFOLIO_CLIENT_SECRET configured (basic auth pair)
• APPFOLIO_BASE_URL set to your Stack API base (e.g., https://yourcompany.appfolio.com/api/v1)

Instructions

1. Obtain incident approval and define the affected time window, portfolio, and safe-read probes; do not collect tenant, lease, payment, or raw log bodies merely because they are available.
2. Create the bundle with redacted configuration state, provider status/latency, rate-limit headers, and package versions only; keep credentials out of argv.
3. Review every file before sharing, encrypt or use the approved support channel for the archive, and delete the local copy according to the incident policy.
4. If evidence requires sensitive records, stop and obtain a separately approved minimal export rather than expanding this general-purpose debug bundle.

Debug Collection Script

#!/bin/bash
set -euo pipefail
BUNDLE="debug-appfolio-$(date +%Y%m%d-%H%M%S)"
mkdir -p "$BUNDLE"

NETRC_FILE="$(mktemp)"
trap 'rm -f "$NETRC_FILE"' EXIT
chmod 600 "$NETRC_FILE"
APPFOLIO_HOST="${APPFOLIO_BASE_URL#https://}"
APPFOLIO_HOST="${APPFOLIO_HOST%%/*}"
printf 'machine %s login %s password %s\n' "$APPFOLIO_HOST" \
  "$APPFOLIO_CLIENT_ID" "$APPFOLIO_CLIENT_SECRET" > "$NETRC_FILE"

probe() {
  endpoint="$1"
  curl -s -o /dev/null -w 'HTTP %{http_code} in %{time_total}s\n' \
    --netrc-file "$NETRC_FILE" "${APPFOLIO_BASE_URL}/${endpoint}?per_page=1" \
    || printf 'UNREACHABLE\n'
}

# Environment check
echo "=== Environment ===" > "$BUNDLE/environment.txt"
echo "Base URL: ${APPFOLIO_BASE_URL:-NOT SET}" >> "$BUNDLE/environment.txt"
echo "Client ID: ${APPFOLIO_CLIENT_ID:+SET (redacted)}" >> "$BUNDLE/environment.txt"
echo "Client Secret: ${APPFOLIO_CLIENT_SECRET:+SET (redacted)}" >> "$BUNDLE/environment.txt"
echo "Node: $(node -v 2>/dev/null || echo 'not installed')" >> "$BUNDLE/environment.txt"
echo "Timestamp: $(date -u)" >> "$BUNDLE/environment.txt"

# API connectivity metadata only — never write API bodies into this bundle.
echo "=== API Health ===" > "$BUNDLE/api-health.txt"
probe properties >> "$BUNDLE/api-health.txt"

# Work orders endpoint probe
echo "=== Work Orders ===" > "$BUNDLE/work-orders.txt"
probe work_orders >> "$BUNDLE/work-orders.txt"

# Tenant endpoint probe
echo "=== Tenants ===" > "$BUNDLE/tenants.txt"
probe tenants >> "$BUNDLE/tenants.txt"

# Log inventory only; raw logs may contain tenant and financial data.
echo "=== Log Inventory ===" > "$BUNDLE/app-logs.txt"
find /var/log/appfolio-sync -maxdepth 1 -type f -printf '%f %s bytes\n' 2>/dev/null \
  || echo "No sync logs found" >> "$BUNDLE/app-logs.txt"

# Rate limit headers
echo "=== Rate Limits ===" > "$BUNDLE/rate-limits.txt"
curl -sI --netrc-file "$NETRC_FILE" \
  "${APPFOLIO_BASE_URL}/properties?per_page=1" 2>/dev/null | grep -i "x-rate\|retry-after\|x-ratelimit" >> "$BUNDLE/rate-limits.txt" || echo "No rate limit headers" >> "$BUNDLE/rate-limits.txt"

# Package versions
echo "=== Dependencies ===" > "$BUNDLE/deps.txt"
npm ls 2>/dev/null | grep -i appfolio >> "$BUNDLE/deps.txt" || echo "No AppFolio npm packages found" >> "$BUNDLE/deps.txt"

tar -czf "$BUNDLE.tar.gz" "$BUNDLE" && rm -rf "$BUNDLE"
echo "Bundle: $BUNDLE.tar.gz"

Analyzing the Bundle

tar -xzf debug-appfolio-*.tar.gz
cat debug-appfolio-*/environment.txt     # Verify credentials are set
cat debug-appfolio-*/api-health.txt      # Check HTTP status and latency
cat debug-appfolio-*/rate-limits.txt     # Confirm not throttled
jq '.errors' debug-appfolio-*/work-orders.txt 2>/dev/null  # Parse error payloads

Common Issues

Output

• A reviewable, redacted bundle of configuration presence, endpoint status and latency, rate-limit headers, log inventory, and dependency metadata
• A support handoff receipt that names the incident scope and sensitive-data exclusions rather than packaging tenant, payment, or raw application records
• A fail-closed decision when the required evidence cannot be collected safely

Error Handling

Treat a probe failure as evidence of a failed probe, not permission to capture larger responses or bypass credential controls. For 401/403, verify the managed client configuration with the credential owner; for 429, preserve the rate headers and pause further probes; for 5xx or timeout, collect only the redacted timing/status evidence and check the provider status page. If support needs a specific tenant or payment record, use a separately approved minimal export with its own retention and access controls.

Examples

For a production sync timeout, create a bundle covering the affected time window and one properties safe-read probe. Confirm it contains status/latency, rate headers, dependency versions, and log file metadata—but no response body, credential, tenant, or financial data. Review the archive before uploading it to the approved encrypted support channel. If review finds a raw payload or secret, delete the archive, rotate as appropriate, and regenerate a minimized bundle before escalation.

Automated Health Check

async function checkAppFolioHealth(): Promise<{
  status: string;
  latencyMs: number;
  endpoints: Record<string, number>;
}> {
  const baseUrl = process.env.APPFOLIO_BASE_URL;
  const creds = Buffer.from(
    `${process.env.APPFOLIO_CLIENT_ID}:${process.env.APPFOLIO_CLIENT_SECRET}`
  ).toString("base64");
  const headers = { Authorization: `Basic ${creds}` };
  const endpoints = ["properties", "tenants", "work_orders"];
  const results: Record<string, number> = {};
  const start = Date.now();
  for (const ep of endpoints) {
    const res = await fetch(`${baseUrl}/${ep}?per_page=1`, { headers });
    results[ep] = res.status;
  }
  return {
    status: Object.values(results).every((s) => s === 200) ? "healthy" : "degraded",
    latencyMs: Date.now() - start,
    endpoints: results,
  };
}

Resources

• AppFolio Stack APIs
• AppFolio Status
• AppFolio Engineering Blog

Next Steps

See appfolio-rate-limits.