IngestFeedAwsAuthentication is a union datatype based on how to authenticate to AWS. Use the IngestFeedAwsAuthenticationIamRole datatype and its parameters.

Table: IngestFeedAwsAuthenticationIamRole

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 
externalIdStringyes Long-Term External identification of the IAM role to be assumed.
roleArnStringyes Long-Term Arn of the IAM role to be assumed.