bedrock llama-4-scout converse request hitting with diff modelid/ARN

Solution steps:

• added permission entries the 3 supported regions in the "model-inference-profile" config page in AWS-console, as listed in the snippet below, the converse API call started to working fine

"arn:aws:bedrock:us-east-1::foundation-model/meta.llama4-maverick-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-2::foundation-model/meta.llama4-maverick-17b-instruct-v1:0",
                "arn:aws:bedrock:us-west-2::foundation-model/meta.llama4-maverick-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-1::foundation-model/meta.llama4-scout-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-2::foundation-model/meta.llama4-scout-17b-instruct-v1:0",
                "arn:aws:bedrock:us-west-2::foundation-model/meta.llama4-scout-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-1:518282333572:inference-profile/us.meta.llama4-scout-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-2:518282333572:inference-profile/us.meta.llama4-scout-17b-instruct-v1:0",
                "arn:aws:bedrock:us-west-2:518282333572:inference-profile/us.meta.llama4-scout-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-1:518282333572:inference-profile/us.meta.llama4-maverick-17b-instruct-v1:0",
                "arn:aws:bedrock:us-east-2:518282333572:inference-profile/us.meta.llama4-maverick-17b-instruct-v1:0",
                "arn:aws:bedrock:us-west-2:518282333572:inference-profile/us.meta.llama4-maverick-17b-instruct-v1:0",

• called converse API with model-profile-arn: arn:aws:bedrock:us-east-1:<aws-account-id>:inference-profile/us.meta.llama4-scout-17b-instruct-v1:0 (as shown in aws-console model-permissions config page)

The earlier errors that were occurring on converse call, did not occur after making the above entries:

• "AccessDeniedException"
• "(ValidationException) when calling the Converse operation: Invocation of model ID meta.llama4-scout-17b-instruct-v1:0 with on-demand throughput isn’t supported."