litellm - 💡(How to fix) Fix [Bug]: Anth************tion in credentials - Missing Anthropic API Key with asterisks [1 participants]

Error testing connection: litellm.AuthenticationError: Missing Anthropic API Key - A call is being made to anthropic but no key.

Fix Plan

To resolve the litellm.AuthenticationError: Missing Anthropic API Key issue, we need to ensure the Anthropic API key is correctly configured and passed when making calls to the Anthropic API.

Steps to Fix:

1. Verify API Key Configuration: Check your LiteLLM configuration to ensure the Anthropic API key is correctly set. This might involve checking environment variables, configuration files, or the UI settings where the API key should be entered.
2. Update Code to Use API Key: Ensure your code is correctly retrieving and using the configured API key when making calls to the Anthropic API. Here's a simplified example in Python:

   import os
   
   # Assuming the API key is stored in an environment variable
   anthropic_api_key = os.environ.get('ANTHROPIC_API_KEY')
   
   # Example of using the API key in a request
   headers = {
       'Authorization': f'Bearer {anthropic_api_key}',
       'Content-Type': 'application/json'
   }
   
   # Make the API call with the headers
   response = requests.post('https://api.anthropic.com/endpoint', headers=headers, json=data)

3. Handle Asterisk in Model Names: If the asterisk in model names is causing issues, consider adding logic to handle or remove it before making API calls. For example:

   model_name = "Anthropic*"
   # Remove the asterisk
   cleaned_model_name = model_name.replace('*', '')

Verification

• After applying the fix, retry the steps to reproduce the issue.
• Verify that the API calls to Anthropic are successful and that the litellm.AuthenticationError is no longer thrown.
• Check the LiteLLM UI to ensure that models are listed correctly without asterisks causing issues.

Extra Tips

• Ensure that your API key is securely stored and not exposed in your code or configuration files.
• Regularly review your API usage to prevent unexpected authentication errors due to key rotation or expiration.