Swastika Stocks & Investments API Integration (OpenData / OpenFinance)

1) Statement API integration (P&L, ledger, contract notes)

We map statement retrieval into export endpoints your business can consume: monthly or custom date-range reporting, tax/ledger grouping, and contract-note packaging suitable for accounting workflows.

• Use case: client statement API for OpenFinance portals
• Output: JSON for dashboards + optional CSV/PDF-ready structures
• Validation: pagination/time-slice consistency checks

2) Order management + status normalization

Your platform often needs a unified order view across exchanges and product types. We build a normalization layer that stores order events and turns them into consistent records for reconciliation.

• Use case: “order-to-ledger” reconciliation and audit trails
• Field mapping: symbol/product/quantity/price + execution status
• Idempotency: safe retries for network timeouts

3) Portfolio API sync (open positions + demat holdings)

We ingest portfolio/holding snapshots on a schedule (or on-demand) and compute derived metrics for wealth analytics: exposure, unrealized P&L trend, and holdings classification.

• Use case: “portfolio health” cards for client apps
• OpenData view: holdings granularity from app screens into API objects
• Performance: cached snapshots with change detection

4) Limits + margin monitoring

Trading systems fail when margin constraints are discovered late. We integrate limits to power pre-trade checks and operational alerts, helping your users act before orders are rejected.

• Use case: risk-control guardrails for bracket/cover order workflows
• Monitoring: balance, utilized margin, collateral breakdown
• Alerting: threshold rules + webhook notifications

5) UPI fund-deposit flows (and data pipeline for “funds-ready”)

We connect UPI deposit steps into an integration pipeline that updates your system once funds are reflected. This enables funding triggers for automated investment journeys and allocation logic.

• Use case: “funds-ready” event for portfolio rebalancing
• Integration concept: UPI QR/transaction confirmation → statement reconciliation
• Compliance angle: consent-driven data collection and minimal retention

OpenData to OpenFinance mapping you can maintain

Instead of forwarding raw screens, we build stable domain objects (orders, holdings, limits, statement bundles). That lets your teams add analytics and export formats without rewriting parsing logic every release.

• Consistent schemas across time ranges and segments
• Change-aware normalization for order status and executions
• Audit identifiers preserved for compliance-friendly traces

Protocol analysis translated into working source code

Swastika’s documentation describes REST POST calls, JSON request/response envelopes, and Bearer-token authentication. We translate that protocol into your integration gateway with robust retry/idempotency behavior.

• Request envelope: `StatusCode`, `IsError`, `Result` patterns
• Structured validation errors handling
• Operational alerts for limits and risk thresholds

Compliance-first delivery (privacy + security)

We align integration behavior with India-focused privacy and consent expectations and include a documentation pack for your security/privacy review. We also keep risk disclosures clear so your UI stays responsible in investment contexts.

• Consent-driven access patterns
• Security safeguards and audit logs for integration actions
• Retention boundaries and minimal field collection

What you provide (simple scope)

Send the target app name and your requirements. Typical asks are statement export, order-to-ledger reconciliation, and portfolio/limits sync into your own OpenFinance services.

• App: Swastika Stocks, Investments
• Requirement: which data types (orders, balances, statements, holdings)
• Integration goal: reporting, ERP automation, compliance audit, or analytics

What we deliver

We deliver real, reusable source code plus documentation, designed for authorized API integration and ongoing maintenance.

• API specs (OpenAPI-style structure + endpoint mapping)
• Protocol & auth-flow analysis (Bearer token flow, request/response envelope)
• Working integration source code (Python / Node.js examples)
• Automated tests and error handling templates
• Compliance notes: consent, privacy, and data retention approach

Onboarding / token issuance (example) + error handling

Swastika’s Trading API documentation shows POST-based JSON calls and a consistent response envelope. A typical integration gateway includes a “token issuance” step and validates `AccessKey` / `AccessSecret` before calling resource endpoints.

# Step A: token issuance (example gateway call)
POST /api/gateway/swastika/auth/token
Headers:
  Content-Type: application/json

Body:
{
  "AccessKey": "<YOUR_ACCESS_KEY>",
  "AccessSecret": "<YOUR_ACCESS_SECRET>"
}

# WhenValidate (shape) - validation errors can appear as:
{
  "StatusCode": 400,
  "Message": "Fail",
  "IsError": true,
  "ResponseException": {
    "ExceptionMessage": "Request responded with validation error(s). Please correct the specified validation errors and try again."
  },
  "Result": null
}

# Step B: call resource endpoints with Bearer token
POST /api/gateway/swastika/limits
Headers:
  Authorization: Bearer <ACCESS_TOKEN>
  Content-Type: application/json

Body:
{
  "account_reference": "user_swastika_001"
}

# Expected envelope (success):
{
  "StatusCode": 200,
  "IsError": false,
  "Result": { "Data": { "limits": { "...": "..." } } }
}

Statement export with validation and error handling

For OpenFinance export, we standardize date range checks, enforce pagination strategy, and preserve immutable audit identifiers even when retries occur.

POST /api/gateway/swastika/statement
Headers:
  Authorization: Bearer <ACCESS_TOKEN>

Body:
{
  "account_id": "user@swastika",
  "statement_type": "PROFIT_LOSS_AND_LEDGER",
  "from_date": "2026-02-01",
  "to_date": "2026-02-29",
  "include": ["TAXES", "LEDGER_SUMMARY", "CONTRACT_NOTES"]
}

Pseudo-code (retry-safe):
try:
  resp = http.post(url, headers, json=payload)
  if resp.StatusCode != 200 or resp.IsError:
     raise IntegrationError(resp.ResponseException)
  store_audit(request_id, payload_hash, resp.Result)
except Timeout:
  # idempotency by request_id
  return cached_result_if_exists(request_id)
catch ValidationError as e:
  return { "error": "VALIDATION", "details": e.fields }

Webhook-style updates for operational alerts

Trading integrations often need “something changed” events. Even if Swastika access is pull-based, your system can emulate webhooks by scheduling checks and emitting events to your queue.

# Scheduler job (every 5 minutes)
limits = GET limits snapshot from Swastika Trading API
portfolio = GET positions snapshot
if limits.utilized_margin > threshold:
  emit_event("risk.margin.warning", {
    "user": user_id,
    "timestamp": now_iso(),
    "utilized_margin": limits.utilized_margin,
    "collateral": limits.collateral
  })

# Consumer side
on_event("risk.margin.warning"):
  notify_client_app()
  optionally block new order creation

Data protection, consent, and retention

Swastika’s published privacy policy describes how personal data may be used and stored. In integrations, we implement minimal data handling, consent-driven access patterns, and clear retention boundaries aligned with the Digital Personal Data Protection framework.

• Digital Personal Data Protection (DPDP) Act, 2023: consent/legal-basis processing, security safeguards, and breach notification expectations.
• SEBI-related broker oversight: investor protection obligations and regulatory handling where required by law.
• NPCI UPI ecosystem guidelines (consent controls): ensure user consent before sensitive data collection in payment-linked flows.
• Local security measures: use secure storage, access controls, and audit logs for integration actions.

Transaction-risk and disclosures

Trading environments require accurate disclosures. We keep risk disclaimers and market-risk notes in your integration documentation, and we separate “advice content” from “execution logs” so you can present information responsibly.

For example, Swastika’s Trading API documentation includes derivatives risk disclosures and standard market-risk statements. We mirror these in the deliverables so your product’s compliance pack stays consistent.

About our studio

We are a technical service studio specializing in app interface integration and authorized API integration. Our team supports one-stop delivery across protocol analysis, interface refactoring, Open Data integration, and automated scripting for interface documentation.

• Protocol analysis + compliant integration design
• Interface refactoring for stable API outputs
• OpenData/OpenFinance mapping with consistent schemas
• Test plan and error-handling templates included
• Transparent pricing starting at $300 (pay after satisfaction option)

Contact Information

Share your target app name and requirements. We will respond with an integration proposal, timeline estimate, and a clear deliverables list.

Go to contact page

If you include sample fields you need (e.g. contract-note export, statement date range, or limits alerts), the first draft becomes faster.

Workflow

1. Requirements alignment: choose data types (orders, statements, balances, portfolio) and integration goal (reporting, reconciliation, dashboards).
2. Protocol analysis & auth mapping (typically 2–5 working days depending on complexity).
3. Implementation + internal verification (3–8 working days).
4. Deliverables: documentation, example code, and test cases (1–2 working days).
5. First usable delivery is commonly 5–15 working days; multi-asset or multi-audience projects may extend.

FAQ

What do you need from me?

How do you ensure compliance & privacy?

Can you deliver source code?