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AWS API Reference

This section provides the API reference documentation for AWS FOCUS workflow endpoints, auto-generated from docstrings.

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AWS Endpoints Reference

Run AWS FOCUS workflow using POST body.

Request Body Parameters: - command (str, optional): "configure" or "download" (default: "configure") - profile (str, optional): AWS profile name (default: "default") - region (str, optional): AWS region (default: "us-east-1") - stack_name (str, optional): CloudFormation stack name (default: "CID-DataExports-Source") - granularity (str, optional): FOCUS time granularity for configure only ("HOURLY", "DAILY", "MONTHLY"; default: "MONTHLY")

Source code in src/api/main.py 
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@app.post("/aws/focus/run")
async def aws_focus_run_post(request: Request):
    """
    Run AWS FOCUS workflow using POST body.

    Request Body Parameters:
    - command (str, optional): "configure" or "download" (default: "configure")
    - profile (str, optional): AWS profile name (default: "default")
    - region (str, optional): AWS region (default: "us-east-1")
    - stack_name (str, optional): CloudFormation stack name (default: "CID-DataExports-Source")
    - granularity (str, optional): FOCUS time granularity for configure only
      ("HOURLY", "DAILY", "MONTHLY"; default: "MONTHLY")
    """
    try:
        try:
            body = await request.json()
        except Exception:
            body = {}

        command = body.get("command", "configure")
        profile = body.get("profile", "default")
        region = body.get("region", "us-east-1")
        stack_name = body.get("stack_name", "CID-DataExports-Source")
        granularity = body.get("granularity", "MONTHLY")

        if command == "configure":
            stack_result = deploy_focus_stack(
                stack_name=stack_name,
                profile_name=profile,
                region=region,
                focus_time_granularity=granularity,
            )
            return {
                "success": True,
                "command": command,
                "message": "AWS FOCUS stack configured successfully",
                "result": stack_result,
            }

        if command == "download":
            files = download_parquet_files(
                profile_name=profile,
                region=region,
                stack_name=stack_name,
            )
            return {
                "success": True,
                "command": command,
                "message": "AWS FOCUS parquet files downloaded successfully",
                "total_files": len(files),
                "files": files,
            }

        return JSONResponse(
            {
                "error": True,
                "message": "Invalid command. Use 'configure' or 'download'.",
            },
            status_code=400,
        )

    except ValueError as e:
        return JSONResponse(
            {"error": True, "message": str(e)},
            status_code=400,
        )
    except Exception as e:
        print(f"Error running AWS FOCUS command: {str(e)}")
        return JSONResponse(
            {"error": True, "message": f"Error running AWS FOCUS command: {str(e)}"},
            status_code=500,
        )

Run AWS FOCUS workflow using query parameters.

Query Parameters: - command (str): "configure" or "download" - profile (str): AWS profile name - region (str): AWS region - stack_name (str): CloudFormation stack name - granularity (str): FOCUS time granularity for configure only

Source code in src/api/main.py 
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@app.get("/aws/focus/run")
async def aws_focus_run_get(
    command: str = "configure",
    profile: str = "default",
    region: str = "us-east-1",
    stack_name: str = "CID-DataExports-Source",
    granularity: str = "MONTHLY",
):
    """
    Run AWS FOCUS workflow using query parameters.

    Query Parameters:
    - command (str): "configure" or "download"
    - profile (str): AWS profile name
    - region (str): AWS region
    - stack_name (str): CloudFormation stack name
    - granularity (str): FOCUS time granularity for configure only
    """
    try:
        if command == "configure":
            stack_result = deploy_focus_stack(
                stack_name=stack_name,
                profile_name=profile,
                region=region,
                focus_time_granularity=granularity,
            )
            return {
                "success": True,
                "command": command,
                "message": "AWS FOCUS stack configured successfully",
                "result": stack_result,
            }

        if command == "download":
            files = download_parquet_files(
                profile_name=profile,
                region=region,
                stack_name=stack_name,
            )
            return {
                "success": True,
                "command": command,
                "message": "AWS FOCUS parquet files downloaded successfully",
                "total_files": len(files),
                "files": files,
            }

        return JSONResponse(
            {
                "error": True,
                "message": "Invalid command. Use 'configure' or 'download'.",
            },
            status_code=400,
        )

    except ValueError as e:
        return JSONResponse(
            {"error": True, "message": str(e)},
            status_code=400,
        )
    except Exception as e:
        print(f"Error running AWS FOCUS command: {str(e)}")
        return JSONResponse(
            {"error": True, "message": f"Error running AWS FOCUS command: {str(e)}"},
            status_code=500,
        )

Authentication

  • AWS CLI configured with profiles
  • Credentials in ~/.aws/credentials
  • IAM permissions for CloudFormation, S3, and FOCUS export resources

Rate Limiting

AWS service quotas apply (CloudFormation, S3, and billing data export services).