You can use these credentials to authenticate the following nodes:

  • Embeddings Google Gemini
  • Google Gemini Chat Model
  • Embeddings Google PaLM

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Prerequisites

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Supported authentication methods

  • Gemini(PaLM) API key

Refer to Google’s Gemini API documentation for more information about the service.

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Using Gemini(PaLM) API key

To configure this credential, you’ll need:

  • The API Host URL: Both PaLM and Gemini use the default https://generativelanguage.googleapis.com.
  • An API Key: Create a key in Google AI Studio.

The related nodes don’t yet support custom hosts or proxies for the API host and must use ‘https://generativelanguage.googleapis.com’.

To create an API key:

  1. Go to the API Key page in Google AI Studio: https://makersuite.google.com/app/apikey.
  2. Select Create API Key.
  3. You can choose whether to Create API key in new project or search for an existing Google Cloud project to Create API key in existing project.
  4. Copy the generated API key and add it to your credential.