Support Dynamic Auth Config for Integration Connectors tool.

[wongjoey]

Is your feature request related to a problem? Please describe.

Connectors can be configured with "Enable Authentication Override" to allow end user auth token to be passed from ADK. However the current client code in connections_client.py does not include the dynamicAuthConfig input object which is also exposed in the ExecuteConnection API trigger. This prevents developing agents on ADK from passing the end user auth token to execute an operation on the connection appropriately.

Describe the solution you'd like

Update code to include dynamicAuthConfig object when the connection is configured with "Enable Authentication Override" switched on.

Describe alternatives you've considered

N/A

Additional context

N/A

[AlankritVerma01]

@wongjoey Thanks for bringing this up.

@Jacksunwei can you assign this to me?

Right now execute_connection builds its payload without dynamicAuthConfig, so user tokens never get sent.

I’ll:

• Add a dynamic_auth_config param to execute_connection.
• If set, include it in the JSON body under "dynamicAuthConfig".
• Add a unit test to verify it flows through.

Let me know!

[Jacksunwei]

@seanzhougoogle could you also chime in on this?

[ITRSEO]

i want to use google calendar mcp server in my agent but it giving me error for authentication
(linux server)
how can i authorize to it?

[seanzhou1023]

this has already been supported in the latest codes , please try again.