AzureEventHubsAuthentication is a union datatype for the authentication method for Azure Event Hub. Use the datatypes AzureEventHubsAuthenticationLogScaleConfig or AzureEventHubsAuthenticationClientSecretCredentials, depending on the situation. Below are tables for each:

Table: AzureEventHubsAuthenticationLogScaleConfig

ParameterTypeRequiredDefaultStabilityAvailabilityDescription
Some input parameters may be required, as indicated in the Required column. For return values, this indicates that you are assured a value if the field is requested for the results. 
Table last updated: Oct 14, 2026 
noOpBooleanyes Preview The field that allows for representing an empty object. This field does not represent anything.

Table: AzureEventHubsAuthenticationClientSecretCredentials

ParameterTypeRequiredDefaultStabilityAvailabilityDescription
Some input parameters may be required, as indicated in the Required column. For return values, this indicates that you are assured a value if the field is requested for the results. 
Table last updated: Oct 14, 2026 
clientIdStringyes Preview The client identifier of the specific application used for authentication.
secretHandleIdStringyes Preview The identifier of the secret handle used to retrieve the secret.
secretIdStringyes Preview The identifier of the created secret. This is useful for verifying which secret is used for authentication.
tenantIdStringyes Preview The tenant identifier of the specific application used for authentication.