palantir-install-auth

# Palantir Install & Auth ## Overview Set up the Palantir Foundry Platform SDK (Python or TypeScript) and configure authentication using either bearer tokens for development or OAuth2 client credentials for production. Covers both the Platform SDK for direct API access and the OSDK for Ontology-based workflows. ## Prerequisites - Python 3.9+ or Node.js 18+ - A Palantir Foundry enrollment with API access enabled - A third-party application registered in Developer Console (for OAuth2) - Your Foundry hostname (e.g., `mycompany.palantirfoundry.com`) ## Instructions ### Step 1: Install the SDK **Python (Platform SDK):** ```bash set -euo pipefail pip install foundry-platform-sdk python -c "import foundry; print(f'foundry-platform-sdk {foundry.__version__} installed')" ``` **Python (OSDK for Ontology access):** ```bash set -euo pipefail pip install palantir-sdk python -c "import palantir; print('palantir-sdk installed')" ``` **TypeScript (OSDK):** ```bash set -euo pipefail npm install @osdk/client @osdk/oauth npx tsc --version ``` ### Step 2: Configure Environment Variables ```bash # .env — never commit this file FOUNDRY_HOSTNAME=mycompany.palantirfoundry.com # Option A: Bearer token (development only) FOUNDRY_TOKEN=eyJhbGciOiJS... # Option B: OAuth2 client credentials (production) FOUNDRY_CLIENT_ID=abc123 FOUNDRY_CLIENT_SECRET=secret456 ``` ### Step 3: Initialize with Bearer Token (Development) ```python import os import foundry client = foundry.FoundryClient( auth=...