Can you provide examples of using HashiCorp Vault with OpenAI API keys

Creating a Key in HashiCorp Vault

bash
# Create a new key
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"type": "rsa-2048"}' \
  https://127.0.0.1:8200/v1/keymgmt/key/example-key

Listing Keys

bash
# List all existing keys
curl \
  --header "X-Vault-Token: ..." \
  --request LIST \
  https://127.0.0.1:8200/v1/keymgmt/key

Updating a Key

bash
# Update a key
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"min_enabled_version": 0, "deletion_allowed": true}' \
  https://127.0.0.1:8200/v1/keymgmt/key/example-key

Reading a Key

bash
# Get information about a named key
curl \
  --header "X-Vault-Token: ..." \
  --request GET \
  https://127.0.0.1:8200/v1/keymgmt/key/example-key

Using the Key with OpenAI

python
import requests

# Set the API key
api_key = "example-key"

# Use the key to make an OpenAI API call
response = requests.post(
    "https://api.openai.com/v1/engines/text-davinci-003",
    headers={"Authorization": f"Bearer {api_key}"},
    json={"prompt": "Hello, World!"}
)

Storing the Key Securely

python
import os
import secrets

# Generate a random token
token = secrets.token_urlsafe(16)

# Store the token securely
os.environ["OPENAI_API_KEY"] = token

# Use the token to make an OpenAI API call
response = requests.post(
    "https://api.openai.com/v1/engines/text-davinci-003",
    headers={"Authorization": f"Bearer {os.environ['OPENAI_API_KEY']}"},
    json={"prompt": "Hello, World!"}
)

Managing Access to the Key

python
# Create a new policy
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"policies": ["example-policy"]}' \
  https://127.0.0.1:8200/v1/auth/token/create

# Assign the policy to a user
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"policies": ["example-policy"]}' \
  https://127.0.0.1:8200/v1/auth/user/example-user

Rotating the Key

python
# Rotate the key
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"min_enabled_version": 0, "deletion_allowed": true}' \
  https://127.0.0.1:8200/v1/keymgmt/key/example-key

# Update the API key
os.environ["OPENAI_API_KEY"] = "new-key"

Using a Token Server

python
# Create a new token server
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"type": "rsa-2048"}' \
  https://127.0.0.1:8200/v1/tokenmgmt/token/example-token

# Use the token server to make an OpenAI API call
response = requests.post(
    "https://api.openai.com/v1/engines/text-davinci-003",
    headers={"Authorization": f"Bearer {os.environ['OPENAI_API_KEY']}"},
    json={"prompt": "Hello, World!"}
)

Using a Gateway Service

python
# Create a new gateway service
curl \
  --header "X-Vault-Token: ..." \
  --request POST \
  --data '{"type": "rsa-2048"}' \
  https://127.0.0.1:8200/v1/gatewaymgmt/gateway/example-gateway

# Use the gateway service to make an OpenAI API call
response = requests.post(
    "https://api.openai.com/v1/engines/text-davinci-003",
    headers={"Authorization": f"Bearer {os.environ['OPENAI_API_KEY']}"},
    json={"prompt": "Hello, World!"}
)

These examples demonstrate how to create, manage, and use OpenAI API keys securely with HashiCorp Vault.