文档 AWS SDK 示例 GitHub 存储库中还有更多 S AWS DK 示例。
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与 AWS SDK CreateFlow 配合使用
以下代码示例演示了如何使用 CreateFlow。
操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
- Python
-
- 适用于 Python 的 SDK（Boto3）
-
创建 Amazon Bedrock 流程。
def create_flow(client, flow_name, flow_description, role_arn, flow_def):
"""
Creates an Amazon Bedrock flow.
Args:
client: Amazon Bedrock agent boto3 client.
flow_name (str): The name for the new flow.
role_arn (str): The ARN for the IAM role that use flow uses.
flow_def (json): The JSON definition of the flow that you want to create.
Returns:
dict: The response from CreateFlow.
"""
try:
logger.info("Creating flow: %s.", flow_name)
response = client.create_flow(
name=flow_name,
description=flow_description,
executionRoleArn=role_arn,
definition=flow_def
)
logger.info("Successfully created flow: %s. ID: %s",
flow_name,
{response['id']})
return response
except ClientError as e:
logger.exception("Client error creating flow: %s", {str(e)})
raise
except Exception as e:
logger.exception("Unexepcted error creating flow: %s", {str(e)})
raise
