> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cdp.coinbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Errors

## Classes

* [InvalidAPIKeyFormatError](/sdks/cdp-sdks-v2/typescript/auth/Errors/InvalidAPIKeyFormatError)
* [InvalidWalletSecretFormatError](/sdks/cdp-sdks-v2/typescript/auth/Errors/InvalidWalletSecretFormatError)
* [UndefinedWalletSecretError](/sdks/cdp-sdks-v2/typescript/auth/Errors/UndefinedWalletSecretError)