validate_umls_key: Validate a UMLS API key
Description
This function validates a UMLS API key using the validation endpoint.
Usage
validate_umls_key(api_key, validator_api_key = NULL)
Value
Logical indicating if the API key is valid
Arguments
- api_key
UMLS API key to validate
- validator_api_key
Your application's UMLS API key (for third-party validation)