Technical Architecture & Integration Standards

Developer & Systems Architecture for GIK.CLOUD Implementations

GIK.CLOUD designs and deploys commercial systems that integrate CRM APIs, automated webhooks, front-end webhooks, and attribution pipelines. Here is the technical documentation of our core architectural standards.

1. HubSpot CRM Data Schema & API

Standardized custom object schemas, properties, and pipeline structures for B2B deal tracking.

// Core Object Hierarchy in GIK Implementations:
// Contact (Lead / Buyer) -> Company (Account)
//   └─> Deal (Pipeline Stage with weighted probability)
//   └─> Custom Object: Diagnostic Evaluation / Commercial Audit
  • • Authentication: Private App OAuth Access Tokens.
  • • Endpoints: /crm/v3/objects/contacts, /crm/v3/objects/deals.
  • • Custom Properties: commercial_bottleneck, lead_source_detail, utm_campaign_first_touch.

2. Webhooks & Lead Triage Ingestion

Serverless webhook receivers for real-time lead qualification, CRM synchronization, and instant sales rep alerts.

// Webhook Ingestion Pipeline:
POST /api/diagnostic -> Validate HMAC/Payload
  -> Compute ICP Qualification Score
  -> Upsert Contact & Associate Company in HubSpot
  -> Trigger Commercial Sequence & Sales Alert
  • • Idempotency: Deduplication via email hash & timestamp.
  • • Latency: Synchronous response < 300ms.
  • • Error handling: Graceful degradation and retry queues.

3. Attribution & UTM Tracking Standards

Persistent first-touch and last-touch UTM parameter persistence across subdomains and multi-session user journeys.

  • • Tracked Parameters: utm_source, utm_medium, utm_campaign, utm_content, utm_term, gclid, fbclid.
  • • Storage: Cookie persistence with 90-day expiration, passing automatically into hidden form inputs.
  • • GA4 Server-side: Measurement Protocol integration for offline deal closes.

4. Machine-Readable & AI Agent Protocols

Native endpoints optimized for AI crawler discovery, content negotiation, and Schema.org compliance.

  • • Markdown Negotiation: Send Accept: text/markdown to any public URL.
  • • LLM Context Spec: Accessible at /llms.txt.
  • • Agent Directives: Accessible at /agent-instructions.txt.
  • • Schema.org Graph: Dual Organization & ProfessionalService JSON-LD.

5. REST API Versioning & Deprecation Policy

GIK.CLOUD uses explicit URL path versioning (/api/v1/) and standard response headers (X-API-Version: 1.0.0) so client applications and AI agents have long-term stability.

Versioning Guarantee

Breaking changes require a major version bump (/v2/). Current stable version is v1.

Deprecation Notice

Minimum 180 days advance notice via Sunset and Link: rel="deprecation" headers.

Rate Limits

Standard 60 requests/minute per client with standard RateLimit-* RFC headers.

Have technical questions about our integrations?

Reach out to our engineering and RevOps team to discuss custom integrations or commercial architectures.