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  3. Pass Session Context to Ads in Django

How-to guide

How to Pass Session Context to Ads in Django

This guide shows how to pass session context to ads in a Django app, the goal being to supply session id, prompt, and metadata so injected ads are relevant. It builds on the Monetzly gRPC service (no Python SDK exists for this stack), so the approach is specific to how Django produces and streams responses.

Overview

Ad relevance in a Django app comes from context. When you inject, you pass a session id, the live prompt, and optional metadata — that is what lets Monetzly match a recommendation to what the user is actually asking about in that turn.

The session id groups turns from the same conversation; the prompt drives per-turn relevance; metadata carries anything extra you want to target on. All are supplied per injection call.

Django apps are usually built for production LLM SaaS backends, chat APIs, and user/account management for AI apps, so pass session context to ads typically comes up while a user is mid-conversation, the moment where monetization has to be additive rather than disruptive.

How this works on Django

Django is Python. Drive the shipped tps_alter.proto gRPC service (or a Node sidecar) and return injected tokens via a StreamingHttpResponse (or Django Channels for WebSocket). Confirm the non-JS auth handshake before publishing.

Since Django is a Python stack with no official SDK, this task runs through the shipped tps_alter.proto gRPC service (or a Node sidecar); the auth handshake for a direct client is still TODO_VERIFY.

Steps

  1. Choose a stable session id for the conversation (reuse your Django session or thread id).
  2. Pass the current user prompt on each injection call.
  3. Add optional metadata (topic, user type) to sharpen targeting.

Integration snippet

TODO_VERIFY: Django uses the gRPC proto path, confirm the auth handshake with Monetzly before relying on this in production.
# No Python SDK. Generate stubs from tps_alter.proto and drive ProcessStream
# (see the FastAPI page for the full bidi loop), then in a view:
#
#   from django.http import StreamingHttpResponse
#   return StreamingHttpResponse(inject(llm_tokens, prompt, session_id, api_key),
#                                content_type="text/event-stream")
#
# TODO_VERIFY: auth handshake (API key placement) for a direct gRPC client.

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