Struct ApiKeyOption (2.30.0-rc)

Version latest

• 2.33.0-rc (latest)
• 2.32.0
• 2.31.0
• 2.30.0
• 2.29.0
• 2.28.0
• 2.27.0
• 2.26.0
• 2.25.1
• 2.24.0
• 2.23.0
• 2.22.0
• 2.21.0
• 2.20.0
• 2.19.0
• 2.18.0
• 2.17.0
• 2.16.0
• 2.15.1
• 2.14.0
• 2.13.0
• 2.12.0
• 2.11.0
• 2.10.1

An option to authenticate using an API key.

API keys are convenient because no principal is needed. The API key associates the request with a Google Cloud project for billing and quota purposes.

Note: Most Cloud APIs do not support API keys, instead requiring full credentials.

Note: Using API keys is mutually exclusive with providing credentials. The client library will error out if both ApiKeyOption and UnifiedCredentialsOption are set.

Type Aliases

Type

Alias Of: std::string