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OpenAI proxy URL builder

Build a no-code OpenAI proxy URL with Streamnode to secure and shape upstream API traffic.

Quickly build an OpenAI proxy

  • Create a no-code OpenAI proxy URL in minutes
  • Proxy OpenAI APIs with project auth, input validation, and response shaping.
  • Add auth guards, rate limiting, and validation before upstream requests
  • Shape upstream responses into stable client-facing contracts
app.streamnode.io
Streamnode URL editor with a pre-made template loaded
Proxy template

Start with a ready made template

Open a ready-made OpenAI proxy URL builder template in Streamnode, then customize the request, actions, and response for your project.

Open URL template
Loads OpenAI proxy starter in the URL builder.

Put a secure control layer in front of upstream APIs

Authenticate callers at the edge, keep secrets server-side, and enforce a stable contract between clients and third-party services.

Control what reaches upstream

Protect credentials, quotas, and contracts behind one endpoint.

  • Require authentication before forwarding traffic so only approved clients can access upstream capabilities.
  • Keep API keys, tokens, and upstream credentials in server-side connection settings rather than shipping them to browsers or mobile apps.
  • Apply rate limits and guardrails at the proxy layer to protect upstream quotas and reduce noisy traffic spikes.
Client request
streamnode.app/weather

Call a stable Streamnode endpoint

Upstream API
api.vendor.com/v3/...

Keep provider credentials server-side

A predictable policy layer before forwarding
01
Authenticate

Confirm the caller can use the proxy.

02
Prepare

Attach secrets and normalize headers.

03
Shape

Return a stable response contract.

Get started in minutes

Everything you need to go from zero to production-ready endpoints.

Create your first endpoint

Sign up, define a URL, and configure auth and validation in a few clicks.

Start for free

Follow the quickstart

Use the docs to build and test a full endpoint workflow step by step.

Read docs

Pick a plan when you are ready

Start free, then upgrade for higher limits, advanced features, and team workflows.

View pricing

Build this workflow in Streamnode

Start with a URL, add validation and actions, then ship the response your clients need.