Prompts Routing

Routes OpenAI Prompts API requests to a dedicated Prompts API backend

Category: Setup-dependent integration
Task: Routes OpenAI Prompts API requests to a dedicated Prompts API backend

Prerequisites: The external service, credentials, or certificates referenced by this configuration.

Run it: Use ghcr.io/praxis-proxy/ai:0.4.1 and follow the container quickstart to mount and start the configuration.

This configuration comes from the selected release. The example has not been run here; external services are not bundled.

Download the source file.

# Prompts API Routing
#
# Routes OpenAI Prompts API requests to a dedicated Prompts API
# backend. The router uses segment-boundary prefix matching, so
# /v1/prompts and all of its subresources (e.g.
# /v1/prompts/{prompt_id}, /v1/prompts/{prompt_id}/versions)
# are routed to the prompts-api cluster, while paths such as
# /v1/promptsomething do not match and fall through to the
# default backend.
#
# Example requests:
#
#   # List prompts
#   curl http://localhost:8080/v1/prompts
#
#   # Get a specific prompt
#   curl http://localhost:8080/v1/prompts/prompt-abc123
#
#   # Create a prompt
#   curl http://localhost:8080/v1/prompts \
#     -H "Content-Type: application/json" \
#     -d '{"name": "greeting", "prompt": {"messages": [{"role": "user", "content": "Hello"}]}}'

listeners:
  - name: ai-gateway
    address: "127.0.0.1:8080"
    filter_chains: [prompts-routing]

filter_chains:
  - name: prompts-routing
    filters:
      - filter: router
        routes:
          - path_prefix: "/v1/prompts"
            cluster: "prompts-api"
          - path_prefix: "/"
            cluster: "default-backend"

      - filter: load_balancer
        clusters:
          - name: "prompts-api"
            endpoints:
              - "127.0.0.1:3001"
          - name: "default-backend"
            endpoints:
              - "127.0.0.1:3002"

insecure_options:
  allow_private_endpoints: true # example proxies to local backends