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

This public call retrieves the list of available functions and automatically prepares them for selection in Step 4. It also populates the model dropdown in Step 5.

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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: Create Session & Select Functions

Select the functions to use for this session, then click the button to create it. The selected functions will be sent with your questions in Step 6.

Run the call in Step 2 to load the list of available 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