OpenLink AI Layer (OPAL) Functions (Tools) Playground

An immersive, interactive playground to accelerate developer onboarding. Go from zero to a fully authenticated API call interactions in seconds.

Interactive Quick Start

Step 1: Configure Your Endpoint

First, confirm the URL for the API server. The default is pre-filled for you.

Step 2: List Available Functions & Agents

This public call retrieves the list of available functions and pre-configured agents for the next steps.

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Step 3: Get Your API Key

Paste your API Key (Bearer Token) here. If you need a key, you can generate one on the Application Keys page. It will be sent in the `Authorization` header for authenticated requests.

Step 4: Start a New Session

Choose your method: build a session with functions, instantiate an existing agent, or create a new one.

Run Step 2 to load functions.

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Step 5: Modify Session Settings

Now, let's customize our new session by changing its title and model, overwriting the defaults.

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Step 6: Ask a Question

With our session configured, we can interact with it. Your `chat_id` and any selected functions are automatically included in the request.

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Interactive API Explorer