Talon.One Developer Documentation

Relate customer profiles, sessions, cart items, events, coupons, referrals, and loyalty entities in a domain model.

Choose Application boundaries based on market, currency, time zone, team, and data-isolation requirements.

Map sandbox and live Talon.One environments to corresponding client environments.

Define stable integration identifiers for customer profiles and customer sessions.

Place each custom attribute on the correct Talon.One entity with the correct data type.

Express a promotion scenario as an event, conditions, and effects.

Select promotion rules or strikethrough rules for a specified pricing use case.

Create a sandbox campaign containing a basic promotion rule.

Create a cart-item filter for a product-specific promotion.

Create a bundle definition for a multi-item offer.

Choose a campaign evaluation mode for stackable, exclusive, or best-offer behavior.

Configure a campaign budget and an effect limit for a promotion scenario.

Move a campaign safely through staging, activation, revision, and expiration.

Choose between the Integration API and Management API for a given workload.

Use the Talon.One API reference to derive the method, cluster URL, authentication, request schema, and expected responses for a specified operation.

Configure Integration API authentication without exposing credentials to a client application.

Select direct HTTP, an official SDK, or Postman for a specified integration task.

Update a customer profile through the Integration API.

Submit an open customer-session update through the Integration API.

Use responseContent to retrieve required related data without an extra API call.

Execute a dry Integration API request to inspect Rule Engine results without persisting profile or session changes.

Define customer-session lifetime boundaries and scoping for cart and checkout flows.

Associate an anonymous session with a known customer profile after sign-in.

Construct a customer-session payload containing cart items, additional costs, attributes, and promotion codes.

Map an order workflow onto open, closed, cancelled, and partially returned session states.

Choose the session-closing point relative to order confirmation and payment processing.

Reopen or cancel a session after a failed downstream transaction.

Submit a partial-return update that identifies the returned cart-item units.

Track one custom event for one occurrence of a customer action.

Interpret effect metadata, effect-specific properties, and rule-failure information in an Integration API response.

Dispatch effects by effectType without depending on their array order.

Apply a setDiscount effect to a session total.

Apply item-level discount effects using position and subPosition.

Reconcile repeated session responses by replacing prior same-name effects with the latest values.

Convert coupon acceptance, rejection, and notification effects into customer-facing states.

Classify an effect as Talon.One-managed, integration-managed, or jointly managed.

Reconcile rollback effects after cancellation, reopening, or partial return.

Configure a coupon campaign with validity and redemption constraints.

Design recipient restriction and reservation behavior for a unique coupon.

Model a referral journey for the advocate and referred customer.

Configure a giveaway pool and distinguish provisional from final award effects.

Configure an achievement with a target and progress behavior.

Interpret achievement progress and rollback effects for a customer journey.

Choose among attributes, audiences, and collections for a targeting requirement and identify how membership will be maintained.

Design a strikethrough-pricing flow backed by a cart-item catalog.

Select a profile-based or card-based loyalty program from ownership and sharing requirements.

Configure point activation and expiration behavior for a loyalty policy.

Create a rule that awards loyalty points when a qualifying session closes.

Create a rule that redeems loyalty points for a customer benefit.

Define tier thresholds and upgrade behavior for a profile-based program.

Map rewards-catalog items to point-deduction rules and fulfillment effects.

Reconcile loyalty addition, deduction, tier-change, and rollback effects.

Configure Management API authentication for a back-office integration.

Implement a Management API client that paginates list responses and respects request-rate limits.

Provision a custom attribute through the Management API.

Synchronize cart-item catalog and collection data from a versioned enterprise source while respecting add, update, and delete semantics.

Map source customer, coupon, and loyalty records to Talon.One import formats.

Monitor an asynchronous import and reconcile imported, rejected, and failed records.

Configure Application and loyalty notification destinations and explain their delivery and retry behavior.

Define a controlled process for promoting version-controlled configuration from sandbox to live.

Draw the synchronous request-and-effects sequence for a production checkout integration.

Define an adapter contract that isolates commerce services from Talon.One effect schemas.

Design environment-specific Talon.One connectivity configuration with externalized cluster URLs and rotatable secrets.

Apply data minimization to customer profiles, sessions, attributes, and logs.

Set timeout and fallback behavior for unavailable or slow promotion evaluation.

Classify outbound Talon.One operations by retry safety and define an idempotency strategy for each.

Serialize or deduplicate same-profile event submissions that could produce conflict responses.

Design an authenticated, idempotent notification consumer that handles duplicate delivery and records processing outcomes.

Create a deterministic test matrix covering eligibility, boundaries, stacking, budgets, and invalid inputs.

Create sandbox regression tests that compare expected effects before and after a campaign revision.

Use ruleFailureReasons to diagnose an unexpected campaign result.

Triage authentication, validation, conflict, rate-limit, and server error responses.

Test concurrent checkouts against scarce campaign budgets or coupon inventory.

Verify effect and budget rollback for cancellation and partial-return scenarios.

Instrument API latency, status codes, effect types, and correlation identifiers.

Use representative load-test results to validate latency and throughput objectives and identify saturation points.

Produce a deployment-level integration diagram for sandbox and live environments.

Complete a business-data-to-Talon.One entity and attribute mapping.

Create sequence diagrams for checkout, payment failure, cancellation, and partial return.

Create an effect-handling matrix assigning ownership and fallback behavior by effect type.

Produce a rollout plan covering migration, testing, cutover, rollback, and operational readiness.

Defend the completed architecture against security, reliability, scalability, and governance criteria.