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cognito-m2m-httpapi-jwt-scope-gated

claude-code claude-opus-4-7 ✗ failed BAD_FAILURE ↑ View task
Solved from the instruction alone, tests/ and solution/ were withheld from the agent's workspace and restored only for grading.
Reward = tests/test.sh exit code (0 → resolved); the classification below is post-hoc and cannot change it.
Classification , post-hoc; cannot change the reward
BAD_FAILUREThe task is at fault, underspecified/contradictory instruction, brittle/flaky tests, or tests demanding undiscoverable behavior.
SubtypeUnderspecified Instruction
EvidenceThe instruction.md lists the procedure gotcha about auto_deploy and mentions 'IAM' as a general category of bugs but never specifically states that Lambda's execution role logging permissions need fixing. The two failing tests (test_50, test_60) verify that the Lambda role has logs:PutLogEvents and logs:CreateLogStream , either via AWSLambdaBasicExecutionRole managed policy or via inline policies granting both. The task.toml reveals this is an intentional planted bug: 'the lambda's execution role was given only logs:CreateLogGroup as an inline permission with no managed AWSLambdaBasicExecutionRole attached'. However, instruction.md never explicitly calls out that the Lambda's IAM permissions need fixing , only that there are 'bugs...the usual suspects for this pattern: IAM, the JWT authorizer config...'. The agent successfully passed all behavioral tests (58/60) proving the API works end-to-end, but cannot infer the specific IAM logging permission requirement from instruction.md alone."
Root causeThe task instruction is underspecified: instruction.md mentions IAM as a general category of bugs but does not explicitly state that the Lambda's execution role's logging permissions need to be fixed. The agent fixed 7 major bugs correctly and verified end-to-end API functionality works (all auth flows pass), but the two IAM logging tests fail because the specific requirement to attach AWSLambdaBasicExecutionRole or add inline logs policies is not documented in the instruction the agent could see.
RecommendationMake the instruction explicit: in instruction.md, add a sentence in the 'what fixed means' or 'diagnose' section stating 'the backend lambda's execution role must have either the managed policy AWSLambdaBasicExecutionRole attached or an inline policy granting both logs:CreateLogStream and logs:PutLogEvents'. Currently, this requirement is buried in task.toml (hidden from the agent) under 'difficulty_explanation' rather than stated in instruction.md (visible to the agent). The agent correctly deduced and fixed all other mentioned bugs; this is a documentation gap, not an agent failure."
Trajectory
Tool-by-tool agent trajectory
135 tool calls · 3 tool types · 135 steps
a teammate left mid-setup and the machine-to-machine reports API they were standing up is broken. the api gates `GET /reports` and `POST /reports` on the prod stage of an HTTP API v2 behind a Cognito JWT authorizer, with access tokens minted by Cognito's `client_credentials` OAuth flow. the pieces are all there (user pool `harbor-jwt-pool`, resource server `harbor-api` with scopes `read` and `write`, app client `harbor-jwt-client`, HTTP API `harbor-jwt-api`, a JWT authorizer wired to the pool, Lambda backend `harbor-jwt-backend` integrated to both routes) , they are wired wrong. fix it in place; recreating a resource is fine when its config can't be changed in place. a manifest of what exists is published under SSM at `/harbor/jwt/*` , read it. the environment is reachable at `$AWS_ENDPOINT_URL`, `ENFORCE_IAM=1`, account `000000000000`, region `us-east-1`. what "fixed" means: the verifier exercises the full M2M flow end to end. the client fetches an access token by POSTing `grant_type=client_credentials&scope=harbor-api/read harbor-api/write` to the cognito `/oauth2/token` endpoint with HTTP Basic auth (`client_id:client_secret` base64-encoded), which must return **HTTP 200** with an `access_token` that's a 3-segment JWT carrying `client_id` and a `scope` claim covering both scopes. then `GET <api-endpoint>/reports` and `POST <api-endpoint>/reports` with `Authorization: Bearer <token>` must each return **HTTP 200** with a JSON body (the lambda echoes `ok: true`, method, route, claims). the same requests with no `Authorization` header or a malformed bearer must come back as **401**. a request whose token carries only the *other* scope , `GET /reports` with a `harbor-api/write`-only token, or `POST /reports` with a `harbor-api/read`-only token , must come back as **403**. you'll have to diagnose the bugs yourself , there are several, they're independent, and each is enough to keep the api from working. inspect what's actually deployed (`describe-*` everything , user pool client, resource server, authorizer, every route, the integration, the stage, the lambda), drive the token endpoint and the api directly and read what comes back. the bugs here are the usual suspects for this pattern: IAM, the JWT authorizer config (issuer, audience, identity source, scopes), the Cognito app client wiring (OAuth flow, secret, allowed scopes), the HTTP API v2 route/integration coupling (route key, payload format version), and the stage deployment lifecycle. one procedural gotcha worth stating outright since forgetting it makes a correct fix look broken: HTTP API v2 only serves route/integration changes if the stage has auto_deploy=true or a fresh deployment is created. fixing all-but-one of the bugs still leaves the API broken , the check is the behaviour, not a checklist.
Bash
{
  "command": "aws ssm get-parameters-by-path --path /harbor/jwt --recursive --query 'Parameters[].[Name,Value]' --output text",
  "description": "Read SSM manifest"
}
output
/harbor/jwt/user-pool-id	us-east-1_ef4eecd942f646e6879f46f81ed96da7
/harbor/jwt/app-client-id	akwrzdbufi2s23fg5q0p8xhzda
/harbor/jwt/app-client-secret	kms:alias/aws/ssm:none
/harbor/jwt/resource-server-identifier	harbor-api
/harbor/jwt/api-id	db08e45c
/harbor/jwt/api-endpoint	http://localstack:4566/restapis/db08e45c/prod/_user_request_
/harbor/jwt/stage	prod
/harbor/jwt/authorizer-id	67c2972d
/harbor/jwt/integration-id	30c64bbf
/harbor/jwt/route-get-id	810adc2b
/harbor/jwt/route-post-id	6ca2d452
/harbor/jwt/lambda-name	harbor-jwt-backend
/harbor/jwt/lambda-arn	arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend
/harbor/jwt/lambda-role-arn	arn:aws:iam::000000000000:role/harbor-jwt-backend-role
/harbor/jwt/log-group-name	/aws/lambda/harbor-jwt-backend
/harbor/jwt/account-id	000000000000
/harbor/jwt/issuer	https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7
/harbor/jwt/oauth-token-endpoint	http://localstack:4566/_aws/cognito-idp/oauth2/token

[stdout]
/harbor/jwt/user-pool-id	us-east-1_ef4eecd942f646e6879f46f81ed96da7
/harbor/jwt/app-client-id	akwrzdbufi2s23fg5q0p8xhzda
/harbor/jwt/app-client-secret	kms:alias/aws/ssm:none
/harbor/jwt/resource-server-identifier	harbor-api
/harbor/jwt/api-id	db08e45c
/harbor/jwt/api-endpoint	http://localstack:4566/restapis/db08e45c/prod/_user_request_
/harbor/jwt/stage	prod
/harbor/jwt/authorizer-id	67c2972d
/harbor/jwt/integration-id	30c64bbf
/harbor/jwt/route-get-id	810adc2b
/harbor/jwt/route-post-id	6ca2d452
/harbor/jwt/lambda-name	harbor-jwt-backend
/harbor/jwt/lambda-arn	arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend
/harbor/jwt/lambda-role-arn	arn:aws:iam::000000000000:role/harbor-jwt-backend-role
/harbor/jwt/log-group-name	/aws/lambda/harbor-jwt-backend
/harbor/jwt/account-id	000000000000
/harbor/jwt/issuer	https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7
/harbor/jwt/oauth-token-endpoint	http://localstack:4566/_aws/cognito-idp/oauth2/token
Bash
{
  "command": "echo \"AWS_ENDPOINT_URL=$AWS_ENDPOINT_URL\"; echo \"ENFORCE_IAM=$ENFORCE_IAM\"; aws sts get-caller-identity 2>&1 | head -20",
  "description": "Check environment"
}
output
AWS_ENDPOINT_URL=http://localstack:4566
ENFORCE_IAM=
{
    "UserId": "000000000000",
    "Account": "000000000000",
    "Arn": "arn:aws:iam::000000000000:root"
}

[stdout]
AWS_ENDPOINT_URL=http://localstack:4566
ENFORCE_IAM=
{
    "UserId": "000000000000",
    "Account": "000000000000",
    "Arn": "arn:aws:iam::000000000000:root"
}
Bash
{
  "command": "aws cognito-idp describe-user-pool --user-pool-id us-east-1_ef4eecd942f646e6879f46f81ed96da7 2>&1 | head -80",
  "description": "Describe user pool"
}
output
{
    "UserPool": {
        "Id": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "Name": "harbor-jwt-pool",
        "Policies": {
            "PasswordPolicy": {
                "MinimumLength": 8,
                "RequireUppercase": true,
                "RequireLowercase": true,
                "RequireNumbers": true,
                "RequireSymbols": true,
                "TemporaryPasswordValidityDays": 7
            }
        },
        "DeletionProtection": "INACTIVE",
        "LambdaConfig": {},
        "LastModifiedDate": "2026-05-17T07:34:42.180622+00:00",
        "CreationDate": "2026-05-17T07:34:42.180629+00:00",
        "SchemaAttributes": [
            {
                "Name": "sub",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": false,
                "Required": true,
                "StringAttributeConstraints": {
                    "MinLength": "1",
                    "MaxLength": "2048"
                }
            },
            {
                "Name": "name",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": true,
                "Required": false,
                "StringAttributeConstraints": {
                    "MinLength": "0",
                    "MaxLength": "2048"
                }
            },
            {
                "Name": "given_name",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": true,
                "Required": false,
                "StringAttributeConstraints": {
                    "MinLength": "0",
                    "MaxLength": "2048"
                }
            },
            {
                "Name": "family_name",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": true,
                "Required": false,
                "StringAttributeConstraints": {
                    "MinLength": "0",
                    "MaxLength": "2048"
                }
            },
            {
                "Name": "middle_name",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": true,
                "Required": false,
                "StringAttributeConstraints": {
                    "MinLength": "0",
                    "MaxLength": "2048"
                }
            },
            {
                "Name": "nickname",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": true,
                "Required": false,

[stdout]
{
    "UserPool": {
        "Id": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "Name": "harbor-jwt-pool",
        "Policies": {
            "PasswordPolicy": {
                "MinimumLength": 8,
                "RequireUppercase": true,
                "RequireLowercase": true,
                "RequireNumbers": true,
                "RequireSymbols": true,
                "TemporaryPasswordValidityDays": 7
            }
        },
        "DeletionProtection": "INACTIVE",
        "LambdaConfig": {},
        "LastModifiedDate": "2026-05-17T07:34:42.180622+00:00",
        "CreationDate": "2026-05-17T07:34:42.180629+00:00",
        "SchemaAttributes": [
            {
                "Name": "sub",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": false,
                "Required": true,
                "StringAttributeConstraints": {
                    "MinLength": "1",
                    "MaxLength": "2048"
                }
            },
            {
                "Name": "name",
                "AttributeDataType": "String",
                "DeveloperOnlyAttribute": false,
                "Mutable": true,
                "Required": fal
…[truncated]
Bash
{
  "command": "aws cognito-idp describe-user-pool-client --user-pool-id us-east-1_ef4eecd942f646e6879f46f81ed96da7 --client-id akwrzdbufi2s23fg5q0p8xhzda",
  "description": "Describe app client"
}
output
{
    "UserPoolClient": {
        "UserPoolId": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "ClientName": "harbor-jwt-client",
        "ClientId": "akwrzdbufi2s23fg5q0p8xhzda",
        "LastModifiedDate": "2026-05-17T07:34:44.663294+00:00",
        "CreationDate": "2026-05-17T07:34:44.663297+00:00",
        "RefreshTokenValidity": 30,
        "TokenValidityUnits": {},
        "SupportedIdentityProviders": [
            "COGNITO"
        ],
        "CallbackURLs": [
            "https://harbor.example/callback"
        ],
        "AllowedOAuthFlows": [
            "implicit"
        ],
        "AllowedOAuthFlowsUserPoolClient": true,
        "EnableTokenRevocation": true,
        "EnablePropagateAdditionalUserContextData": false,
        "AuthSessionValidity": 3
    }
}

[stdout]
{
    "UserPoolClient": {
        "UserPoolId": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "ClientName": "harbor-jwt-client",
        "ClientId": "akwrzdbufi2s23fg5q0p8xhzda",
        "LastModifiedDate": "2026-05-17T07:34:44.663294+00:00",
        "CreationDate": "2026-05-17T07:34:44.663297+00:00",
        "RefreshTokenValidity": 30,
        "TokenValidityUnits": {},
        "SupportedIdentityProviders": [
            "COGNITO"
        ],
        "CallbackURLs": [
            "https://harbor.example/callback"
        ],
        "AllowedOAuthFlows": [
            "implicit"
        ],
        "AllowedOAuthFlowsUserPoolClient": true,
        "EnableTokenRevocation": true,
        "EnablePropagateAdditionalUserContextData": false,
        "AuthSessionValidity": 3
    }
}
Bash
{
  "command": "aws cognito-idp describe-resource-server --user-pool-id us-east-1_ef4eecd942f646e6879f46f81ed96da7 --identifier harbor-api",
  "description": "Describe resource server"
}
output
{
    "ResourceServer": {
        "UserPoolId": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "Identifier": "harbor-api",
        "Name": "harbor-api-rs",
        "Scopes": [
            {
                "ScopeName": "read",
                "ScopeDescription": "Read reports"
            },
            {
                "ScopeName": "write",
                "ScopeDescription": "Write reports"
            }
        ]
    }
}

[stdout]
{
    "ResourceServer": {
        "UserPoolId": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "Identifier": "harbor-api",
        "Name": "harbor-api-rs",
        "Scopes": [
            {
                "ScopeName": "read",
                "ScopeDescription": "Read reports"
            },
            {
                "ScopeName": "write",
                "ScopeDescription": "Write reports"
            }
        ]
    }
}
Bash
{
  "command": "aws apigatewayv2 get-api --api-id db08e45c",
  "description": "Describe API"
}
output
{
    "ApiEndpoint": "http://db08e45c.execute-api.localhost.localstack.cloud:4566",
    "ApiId": "db08e45c",
    "ApiKeySelectionExpression": "$request.header.x-api-key",
    "CreatedDate": "2026-05-17T07:34:47.303000+00:00",
    "DisableExecuteApiEndpoint": false,
    "IpAddressType": "ipv4",
    "Name": "harbor-jwt-api",
    "ProtocolType": "HTTP",
    "RouteSelectionExpression": "$request.method $request.path",
    "Tags": {}
}

[stdout]
{
    "ApiEndpoint": "http://db08e45c.execute-api.localhost.localstack.cloud:4566",
    "ApiId": "db08e45c",
    "ApiKeySelectionExpression": "$request.header.x-api-key",
    "CreatedDate": "2026-05-17T07:34:47.303000+00:00",
    "DisableExecuteApiEndpoint": false,
    "IpAddressType": "ipv4",
    "Name": "harbor-jwt-api",
    "ProtocolType": "HTTP",
    "RouteSelectionExpression": "$request.method $request.path",
    "Tags": {}
}
Bash
{
  "command": "aws apigatewayv2 get-authorizer --api-id db08e45c --authorizer-id 67c2972d",
  "description": "Describe authorizer"
}
output
{
    "AuthorizerId": "67c2972d",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.X-Auth-Token"
    ],
    "JwtConfiguration": {
        "Audience": [
            "harbor-api"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7"
    },
    "Name": "harbor-jwt-authorizer"
}

[stdout]
{
    "AuthorizerId": "67c2972d",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.X-Auth-Token"
    ],
    "JwtConfiguration": {
        "Audience": [
            "harbor-api"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7"
    },
    "Name": "harbor-jwt-authorizer"
}
Bash
{
  "command": "aws apigatewayv2 get-routes --api-id db08e45c",
  "description": "Get routes"
}
output
{
    "Items": [
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "read"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "67c2972d",
            "RouteId": "810adc2b",
            "RouteKey": "GET /reports",
            "Target": "integrations/30c64bbf"
        },
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "write"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "67c2972d",
            "RouteId": "6ca2d452",
            "RouteKey": "POST /reports",
            "Target": "integrations/30c64bbf"
        }
    ]
}

[stdout]
{
    "Items": [
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "read"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "67c2972d",
            "RouteId": "810adc2b",
            "RouteKey": "GET /reports",
            "Target": "integrations/30c64bbf"
        },
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "write"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "67c2972d",
            "RouteId": "6ca2d452",
            "RouteKey": "POST /reports",
            "Target": "integrations/30c64bbf"
        }
    ]
}
Bash
{
  "command": "aws apigatewayv2 get-integration --api-id db08e45c --integration-id 30c64bbf",
  "description": "Get integration"
}
output
{
    "ConnectionType": "INTERNET",
    "IntegrationId": "30c64bbf",
    "IntegrationMethod": "POST",
    "IntegrationType": "AWS_PROXY",
    "IntegrationUri": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "PayloadFormatVersion": "1.0",
    "TimeoutInMillis": 30000
}

[stdout]
{
    "ConnectionType": "INTERNET",
    "IntegrationId": "30c64bbf",
    "IntegrationMethod": "POST",
    "IntegrationType": "AWS_PROXY",
    "IntegrationUri": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "PayloadFormatVersion": "1.0",
    "TimeoutInMillis": 30000
}
Bash
{
  "command": "aws apigatewayv2 get-stage --api-id db08e45c --stage-name prod",
  "description": "Get stage"
}
output
{
    "AutoDeploy": false,
    "CreatedDate": "2026-05-17T07:34:53.241099+00:00",
    "DefaultRouteSettings": {
        "DetailedMetricsEnabled": false
    },
    "DeploymentId": "7dc06921",
    "LastUpdatedDate": "2026-05-17T07:34:53.241099+00:00",
    "RouteSettings": {},
    "StageName": "prod",
    "StageVariables": {},
    "Tags": {}
}

[stdout]
{
    "AutoDeploy": false,
    "CreatedDate": "2026-05-17T07:34:53.241099+00:00",
    "DefaultRouteSettings": {
        "DetailedMetricsEnabled": false
    },
    "DeploymentId": "7dc06921",
    "LastUpdatedDate": "2026-05-17T07:34:53.241099+00:00",
    "RouteSettings": {},
    "StageName": "prod",
    "StageVariables": {},
    "Tags": {}
}
Bash
{
  "command": "aws lambda get-function --function-name harbor-jwt-backend",
  "description": "Get lambda"
}
output
{
    "Configuration": {
        "FunctionName": "harbor-jwt-backend",
        "FunctionArn": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
        "Runtime": "python3.11",
        "Role": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
        "Handler": "handler.lambda_handler",
        "CodeSize": 461,
        "Description": "",
        "Timeout": 20,
        "MemorySize": 128,
        "LastModified": "2026-05-17T07:34:35.530183+0000",
        "CodeSha256": "y/PAkghXN6J+yOprj8CoVTOwnCKc1KpZQq30s5crBQg=",
        "Version": "$LATEST",
        "TracingConfig": {
            "Mode": "PassThrough"
        },
        "RevisionId": "b8c15228-6ede-47c1-aa2d-59cda1a82600",
        "State": "Active",
        "LastUpdateStatus": "Successful",
        "PackageType": "Zip",
        "Architectures": [
            "x86_64"
        ],
        "EphemeralStorage": {
            "Size": 512
        },
        "SnapStart": {
            "ApplyOn": "None",
            "OptimizationStatus": "Off"
        },
        "RuntimeVersionConfig": {
            "RuntimeVersionArn": "arn:aws:lambda:us-east-1::runtime:8eeff65f6809a3ce81507fe733fe09b835899b99481ba22fd75b5a7338290ec1"
        },
        "LoggingConfig": {
            "LogFormat": "Text",
            "LogGroup": "/aws/lambda/harbor-jwt-backend"
        }
    },
    "Code": {
        "RepositoryType": "S3",
        "Location": "http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=xAvQ7Wxpno%2BbCFQzmIK6bk1Mvnc%3D&Expires=1779007265"
    }
}

[stdout]
{
    "Configuration": {
        "FunctionName": "harbor-jwt-backend",
        "FunctionArn": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
        "Runtime": "python3.11",
        "Role": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
        "Handler": "handler.lambda_handler",
        "CodeSize": 461,
        "Description": "",
        "Timeout": 20,
        "MemorySize": 128,
        "LastModified": "2026-05-17T07:34:35.530183+0000",
        "CodeSha256": "y/PAkghXN6J+yOprj8CoVTOwnCKc1KpZQq30s5crBQg=",
        "Version": "$LATEST",
        "TracingConfig": {
            "Mode": "PassThrough"
        },
        "RevisionId": "b8c15228-6ede-47c1-aa2d-59cda1a82600",
        "State": "Active",
        "LastUpdateStatus": "Successful",
        "PackageType": "Zip",
        "Architectures": [
            "x86_64"
        ],
        "EphemeralStorage": {
            "Size": 512
        },
        "SnapStart": {
            "ApplyOn": "None",
            "OptimizationStatus": "Off"
        },
        "RuntimeVersionConfig": {
            "RuntimeVersionArn": "arn:aws:lambda:us-east-1::runtime:8eeff65f6809a3ce81507fe733fe09b835899b99481ba22fd75b5a7338290ec1"
        },
        "LoggingConfig": {
            "LogFormat": "Text",
            "LogGroup": "/aws/lambda/harbor-jwt-backend"
        }
    },
    "Code": {
        "RepositoryType": "S3",
        "Location": "http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=xAvQ7Wxpno%2BbCFQzmIK6bk1Mvnc%3D&Expires=1779007265"
    }
}
Let me check the lambda code and IAM/permissions to complete the picture.
Bash
{
  "command": "aws lambda get-policy --function-name harbor-jwt-backend 2>&1",
  "description": "Get lambda resource policy"
}
output
{
    "Policy": "{\"Version\": \"2012-10-17\", \"Id\": \"default\", \"Statement\": [{\"Sid\": \"apigw-invoke\", \"Effect\": \"Allow\", \"Action\": \"lambda:InvokeFunction\", \"Resource\": \"arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend\", \"Principal\": {\"Service\": \"apigateway.amazonaws.com\"}, \"Condition\": {\"ArnLike\": {\"AWS:SourceArn\": \"arn:aws:execute-api:us-east-1:000000000000:db08e45c/*/*\"}}}]}",
    "RevisionId": "b8c15228-6ede-47c1-aa2d-59cda1a82600"
}

[stdout]
{
    "Policy": "{\"Version\": \"2012-10-17\", \"Id\": \"default\", \"Statement\": [{\"Sid\": \"apigw-invoke\", \"Effect\": \"Allow\", \"Action\": \"lambda:InvokeFunction\", \"Resource\": \"arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend\", \"Principal\": {\"Service\": \"apigateway.amazonaws.com\"}, \"Condition\": {\"ArnLike\": {\"AWS:SourceArn\": \"arn:aws:execute-api:us-east-1:000000000000:db08e45c/*/*\"}}}]}",
    "RevisionId": "b8c15228-6ede-47c1-aa2d-59cda1a82600"
}
Bash
{
  "command": "curl -s \"http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=xAvQ7Wxpno%2BbCFQzmIK6bk1Mvnc%3D&Expires=1779007265\" -o /tmp/lambda.zip && cd /tmp && unzip -o lambda.zip -d lambda_src && ls lambda_src && cat lambda_src/handler.py",
  "description": "Download and inspect lambda code"
}
output
Exit code 7

[error] tool reported failure
Bash
{
  "command": "aws iam get-role --role-name harbor-jwt-backend-role; aws iam list-attached-role-policies --role-name harbor-jwt-backend-role; aws iam list-role-policies --role-name harbor-jwt-backend-role",
  "description": "Inspect IAM role"
}
output
{
    "Role": {
        "Path": "/",
        "RoleName": "harbor-jwt-backend-role",
        "RoleId": "AROAQAAAAAAAOKRO6KPUL",
        "Arn": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
        "CreateDate": "2026-05-17T07:34:31.723683+00:00",
        "AssumeRolePolicyDocument": {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Principal": {
                        "Service": "lambda.amazonaws.com"
                    },
                    "Action": "sts:AssumeRole"
                }
            ]
        },
        "MaxSessionDuration": 3600,
        "RoleLastUsed": {}
    }
}
{
    "AttachedPolicies": []
}
{
    "PolicyNames": [
        "lambda-logs-bootstrap"
    ]
}

[stdout]
{
    "Role": {
        "Path": "/",
        "RoleName": "harbor-jwt-backend-role",
        "RoleId": "AROAQAAAAAAAOKRO6KPUL",
        "Arn": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
        "CreateDate": "2026-05-17T07:34:31.723683+00:00",
        "AssumeRolePolicyDocument": {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Principal": {
                        "Service": "lambda.amazonaws.com"
                    },
                    "Action": "sts:AssumeRole"
                }
            ]
        },
        "MaxSessionDuration": 3600,
        "RoleLastUsed": {}
    }
}
{
    "AttachedPolicies": []
}
{
    "PolicyNames": [
        "lambda-logs-bootstrap"
    ]
}
Bash
{
  "command": "curl -s \"http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=xAvQ7Wxpno%2BbCFQzmIK6bk1Mvnc%3D&Expires=1779007265\" -o /tmp/lambda.zip; ls -la /tmp/lambda.zip; mkdir -p /tmp/lambda_src && cd /tmp/lambda_src && unzip -o /tmp/lambda.zip && ls && cat handler.py",
  "description": "Try again to inspect lambda code"
}
output
Exit code 9
ls: cannot access '/tmp/lambda.zip': No such file or directory
unzip:  cannot find or open /tmp/lambda.zip, /tmp/lambda.zip.zip or /tmp/lambda.zip.ZIP.

[error] tool reported failure
Bash
{
  "command": "aws lambda get-function --function-name harbor-jwt-backend --query 'Code.Location' --output text",
  "description": "Fresh URL"
}
output
http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=70iRIa2woYsqZd0Imu1TQyfneCA%3D&Expires=1779007291

[stdout]
http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=70iRIa2woYsqZd0Imu1TQyfneCA%3D&Expires=1779007291
Bash
{
  "command": "URL=$(aws lambda get-function --function-name harbor-jwt-backend --query 'Code.Location' --output text); curl -sv \"$URL\" -o /tmp/lambda.zip 2>&1 | tail -20; ls -la /tmp/lambda.zip 2>&1",
  "description": "Download with verbose"
}
output
Exit code 2
* Host localhost.localstack.cloud:4566 was resolved.
* IPv6: (none)
* IPv4: 127.0.0.1
*   Trying 127.0.0.1:4566...
* connect to 127.0.0.1 port 4566 from 127.0.0.1 port 33640 failed: Connection refused
* Failed to connect to localhost.localstack.cloud port 4566 after 2 ms: Couldn't connect to server
* Closing connection
ls: cannot access '/tmp/lambda.zip': No such file or directory

[error] tool reported failure
Bash
{
  "command": "URL=$(aws lambda get-function --function-name harbor-jwt-backend --query 'Code.Location' --output text); URL2=$(echo \"$URL\" | sed 's|http://localhost.localstack.cloud:4566|http://localstack:4566|'); echo \"$URL2\"; curl -s \"$URL2\" -o /tmp/lambda.zip; ls -la /tmp/lambda.zip; cd /tmp && mkdir -p lambda_src && unzip -o lambda.zip -d lambda_src && ls lambda_src",
  "description": "Download via correct hostname"
}
output
http://localstack:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=cGDU8A5gVB6%2FNUoMZ25jjlzaE1s%3D&Expires=1779007300
-rw-r--r-- 1 root root 461 May 17 07:41 /tmp/lambda.zip
Archive:  lambda.zip
  inflating: lambda_src/handler.py   
handler.py
Shell cwd was reset to /app

[stdout]
http://localstack:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-134a36a8-edbc-49f2-ad3e-050426b1024d?AWSAccessKeyId=949334387222&Signature=cGDU8A5gVB6%2FNUoMZ25jjlzaE1s%3D&Expires=1779007300
-rw-r--r-- 1 root root 461 May 17 07:41 /tmp/lambda.zip
Archive:  lambda.zip
  inflating: lambda_src/handler.py   
handler.py
[stderr]

Shell cwd was reset to /app
Read
{
  "file_path": "/tmp/lambda_src/handler.py"
}
output
1	def handler(event, context):
2	    rc = event.get("requestContext", {}) or {}
3	    method = (rc.get("http") or {}).get("method")
4	    route = event.get("routeKey")
5	    auth = (rc.get("authorizer") or {}).get("jwt") or {}
6	    claims = auth.get("claims", {}) or {}
7	    scopes = auth.get("scopes") or []
8	    return {
9	        "statusCode": 200,
10	        "headers": {"content-type": "application/json"},
11	        "body": __import__("json").dumps({
12	            "ok": True,
13	            "method": method,
14	            "route": route,
15	            "client_id": claims.get("client_id"),
16	            "scope": claims.get("scope"),
17	            "scopes": scopes,
18	        }),
19	    }
20
Let me check the SSM secret value with decryption and try the OAuth endpoint to confirm assumptions.
Bash
{
  "command": "aws ssm get-parameter --name /harbor/jwt/app-client-secret --with-decryption --output json",
  "description": "Get decrypted secret"
}
output
{
    "Parameter": {
        "Name": "/harbor/jwt/app-client-secret",
        "Type": "SecureString",
        "Value": "none",
        "Version": 1,
        "LastModifiedDate": "2026-05-17T07:35:00.386000+00:00",
        "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/app-client-secret",
        "DataType": "text"
    }
}

[stdout]
{
    "Parameter": {
        "Name": "/harbor/jwt/app-client-secret",
        "Type": "SecureString",
        "Value": "none",
        "Version": 1,
        "LastModifiedDate": "2026-05-17T07:35:00.386000+00:00",
        "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/app-client-secret",
        "DataType": "text"
    }
}
Bash
{
  "command": "curl -sv -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"akwrzdbufi2s23fg5q0p8xhzda:\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" 2>&1 | tail -30",
  "description": "Test token endpoint"
}
output
* Host localstack:4566 was resolved.
* IPv6: (none)
* IPv4: 172.23.0.2
*   Trying 172.23.0.2:4566...
* Connected to localstack (172.23.0.2) port 4566
* Server auth using Basic with user 'akwrzdbufi2s23fg5q0p8xhzda'
> POST /_aws/cognito-idp/oauth2/token HTTP/1.1
> Host: localstack:4566
> Authorization: Basic YWt3cnpkYnVmaTJzMjNmZzVxMHA4eGh6ZGE6
> User-Agent: curl/8.5.0
> Accept: */*
> Content-Length: 68
> Content-Type: application/x-www-form-urlencoded
> 
} [68 bytes data]
< HTTP/1.1 400 BAD REQUEST
< Server: TwistedWeb/25.5.0
< Date: Sun, 17 May 2026 07:42:14 GMT
< Content-Type: text/plain; charset=utf-8
< Content-Length: 97
< x-localstack: true
< 
{ [97 bytes data]
* Connection #0 to host localstack left intact
Unable to determine client_id/client_secret from OAuth2 request for grant type client_credentials

[stdout]
* Host localstack:4566 was resolved.
* IPv6: (none)
* IPv4: 172.23.0.2
*   Trying 172.23.0.2:4566...
* Connected to localstack (172.23.0.2) port 4566
* Server auth using Basic with user 'akwrzdbufi2s23fg5q0p8xhzda'
> POST /_aws/cognito-idp/oauth2/token HTTP/1.1
> Host: localstack:4566
> Authorization: Basic YWt3cnpkYnVmaTJzMjNmZzVxMHA4eGh6ZGE6
> User-Agent: curl/8.5.0
> Accept: */*
> Content-Length: 68
> Content-Type: application/x-www-form-urlencoded
> 
} [68 bytes data]
< HTTP/1.1 400 BAD REQUEST
< Server: TwistedWeb/25.5.0
< Date: Sun, 17 May 2026 07:42:14 GMT
< Content-Type: text/plain; charset=utf-8
< Content-Length: 97
< x-localstack: true
< 
{ [97 bytes data]
* Connection #0 to host localstack left intact
Unable to determine client_id/client_secret from OAuth2 request for grant type client_credentials
ToolSearch
{
  "query": "select:TaskCreate,TaskUpdate,TaskList",
  "max_results": 5
}
output
{"type": "tool_reference", "tool_name": "TaskCreate"}

{"type": "tool_reference", "tool_name": "TaskUpdate"}

{"type": "tool_reference", "tool_name": "TaskList"}
TaskCreate
{
  "subject": "Recreate Cognito app client",
  "description": "Delete and recreate harbor-jwt-client with GenerateSecret=true, AllowedOAuthFlows=client_credentials, AllowedOAuthScopes=[harbor-api/read, harbor-api/write], AllowedOAuthFlowsUserPoolClient=true. Update SSM app-client-id and app-client-secret."
}
output
Task #1 created successfully: Recreate Cognito app client
TaskCreate
{
  "subject": "Fix JWT authorizer audience",
  "description": "Cognito M2M tokens lack aud claim; audience must match client_id. Update audience to the new client_id."
}
output
Task #2 created successfully: Fix JWT authorizer audience
TaskCreate
{
  "subject": "Fix lambda handler config",
  "description": "Lambda Handler is handler.lambda_handler but the function is named handler in handler.py. Update to handler.handler."
}
output
Task #3 created successfully: Fix lambda handler config
TaskCreate
{
  "subject": "Fix JWT authorizer identity source",
  "description": "Change identity source from $request.header.X-Auth-Token to $request.header.Authorization."
}
output
Task #4 created successfully: Fix JWT authorizer identity source
TaskCreate
{
  "subject": "Fix integration payload format version",
  "description": "Integration is 1.0 but the lambda handler reads requestContext.http.method and event.routeKey which is v2.0 format. Update PayloadFormatVersion to 2.0."
}
output
Task #5 created successfully: Fix integration payload format version
TaskCreate
{
  "subject": "Verify end-to-end",
  "description": "Mint token, call GET/POST /reports, check 401 unauthenticated, 403 wrong scope."
}
output
Task #6 created successfully: Verify end-to-end
TaskCreate
{
  "subject": "Fix route authorization scopes",
  "description": "Routes have scopes [read]/[write] but tokens carry harbor-api/read and harbor-api/write. Update to fully qualified scope names."
}
output
Task #7 created successfully: Fix route authorization scopes
TaskCreate
{
  "subject": "Enable stage auto_deploy and redeploy",
  "description": "Stage prod has AutoDeploy=false. Set AutoDeploy=true and create a deployment to flush changes."
}
output
Task #8 created successfully: Enable stage auto_deploy and redeploy
TaskUpdate
{
  "taskId": "1",
  "status": "in_progress"
}
output
Updated task #1 status
Recreating the app client.
Bash
{
  "command": "aws cognito-idp delete-user-pool-client --user-pool-id us-east-1_ef4eecd942f646e6879f46f81ed96da7 --client-id akwrzdbufi2s23fg5q0p8xhzda 2>&1",
  "description": "Delete old client"
}
output
(Bash completed with no output)
Bash
{
  "command": "aws cognito-idp create-user-pool-client \\\n  --user-pool-id us-east-1_ef4eecd942f646e6879f46f81ed96da7 \\\n  --client-name harbor-jwt-client \\\n  --generate-secret \\\n  --allowed-o-auth-flows client_credentials \\\n  --allowed-o-auth-scopes \"harbor-api/read\" \"harbor-api/write\" \\\n  --allowed-o-auth-flows-user-pool-client \\\n  --explicit-auth-flows ALLOW_REFRESH_TOKEN_AUTH \\\n  --supported-identity-providers COGNITO",
  "description": "Create new client with secret and CC flow"
}
output
{
    "UserPoolClient": {
        "UserPoolId": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "ClientName": "harbor-jwt-client",
        "ClientId": "i5ck30pfdtd8icu0ybdb0ywsn1",
        "ClientSecret": "e2416bd8",
        "LastModifiedDate": "2026-05-17T07:42:44.356805+00:00",
        "CreationDate": "2026-05-17T07:42:44.356807+00:00",
        "RefreshTokenValidity": 30,
        "TokenValidityUnits": {},
        "ExplicitAuthFlows": [
            "ALLOW_REFRESH_TOKEN_AUTH"
        ],
        "SupportedIdentityProviders": [
            "COGNITO"
        ],
        "AllowedOAuthFlows": [
            "client_credentials"
        ],
        "AllowedOAuthScopes": [
            "harbor-api/read",
            "harbor-api/write"
        ],
        "AllowedOAuthFlowsUserPoolClient": true,
        "EnableTokenRevocation": true,
        "EnablePropagateAdditionalUserContextData": false,
        "AuthSessionValidity": 3
    }
}

[stdout]
{
    "UserPoolClient": {
        "UserPoolId": "us-east-1_ef4eecd942f646e6879f46f81ed96da7",
        "ClientName": "harbor-jwt-client",
        "ClientId": "i5ck30pfdtd8icu0ybdb0ywsn1",
        "ClientSecret": "e2416bd8",
        "LastModifiedDate": "2026-05-17T07:42:44.356805+00:00",
        "CreationDate": "2026-05-17T07:42:44.356807+00:00",
        "RefreshTokenValidity": 30,
        "TokenValidityUnits": {},
        "ExplicitAuthFlows": [
            "ALLOW_REFRESH_TOKEN_AUTH"
        ],
        "SupportedIdentityProviders": [
            "COGNITO"
        ],
        "AllowedOAuthFlows": [
            "client_credentials"
        ],
        "AllowedOAuthScopes": [
            "harbor-api/read",
            "harbor-api/write"
        ],
        "AllowedOAuthFlowsUserPoolClient": true,
        "EnableTokenRevocation": true,
        "EnablePropagateAdditionalUserContextData": false,
        "AuthSessionValidity": 3
    }
}
Bash
{
  "command": "aws ssm put-parameter --name /harbor/jwt/app-client-id --value \"i5ck30pfdtd8icu0ybdb0ywsn1\" --type String --overwrite; aws ssm put-parameter --name /harbor/jwt/app-client-secret --value \"e2416bd8\" --type SecureString --overwrite",
  "description": "Update SSM with new client id/secret"
}
output
{
    "Version": 2,
    "Tier": "Standard"
}
{
    "Version": 2,
    "Tier": "Standard"
}

[stdout]
{
    "Version": 2,
    "Tier": "Standard"
}
{
    "Version": 2,
    "Tier": "Standard"
}
Bash
{
  "command": "curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\"",
  "description": "Test token mint"
}
output
{"access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6IjJjNjc1YTM0LTljZTgtNDRiMS1iOTEzLWJhZTMzYTBiZTM5YSIsInR5cCI6IkpXVCJ9.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.h9GPhC9g8V7ggIxeJIpIHv8sHxMLSU3EkYF_uC_RfDdhOAIYxyRUypQwfxJstkweB1SMDdKLAivaY3hH2iTNSyK6q3TEfYfXVuRoPL0fFGE5bCVIKDcSFtWEq31f-j2lECsebx6Esx6T3P_qnK_IX98A7DoUke8dOU_pxhjdF24RDPUNQWicuJSAMAMpDE-sncM_7Aidd9NEawvEy967AFNw7oDCgLPHzqa4vmFfpF_RCP-gW7s-WXL3bXt4O4zhnc96rlb3ezvATNa14Z3YfXGCh1iYb5OW32JZmSi8eeqRgM-X_KWbCA1RnSsXBCJn1vaRpIGIXAqMjYMglyZM2A", "expires_in": 3600, "token_type": "Bearer"}

[stdout]
{"access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6IjJjNjc1YTM0LTljZTgtNDRiMS1iOTEzLWJhZTMzYTBiZTM5YSIsInR5cCI6IkpXVCJ9.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.h9GPhC9g8V7ggIxeJIpIHv8sHxMLSU3EkYF_uC_RfDdhOAIYxyRUypQwfxJstkweB1SMDdKLAivaY3hH2iTNSyK6q3TEfYfXVuRoPL0fFGE5bCVIKDcSFtWEq31f-j2lECsebx6Esx6T3P_qnK_IX98A7DoUke8dOU_pxhjdF24RDPUNQWicuJSAMAMpDE-sncM_7Aidd9NEawvEy967AFNw7oDCgLPHzqa4vmFfpF_RCP-gW7s-WXL3bXt4O4zhnc96rlb3ezvATNa14Z3YfXGCh1iYb5OW32JZmSi8eeqRgM-X_KWbCA1RnSsXBCJn1vaRpIGIXAqMjYMglyZM2A", "expires_in": 3600, "token_type": "Bearer"}
Token mints. Decoding the payload to check issuer claim:
Bash
{
  "command": "TOKEN=$(curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" | python3 -c 'import sys,json;print(json.load(sys.stdin)[\"access_token\"])'); PAYLOAD=$(echo $TOKEN | cut -d. -f2); python3 -c \"import base64,json; s='$PAYLOAD'; s+='='*(4-len(s)%4); print(json.dumps(json.loads(base64.urlsafe_b64decode(s)), indent=2))\"",
  "description": "Decode token claims"
}
output
{
  "exp": 1779007399,
  "iss": "http://localhost.localstack.cloud:4566/us-east-1_ef4eecd942f646e6879f46f81ed96da7",
  "sub": "i5ck30pfdtd8icu0ybdb0ywsn1",
  "auth_time": 1779003799,
  "iat": 1779003799,
  "event_id": "3b3e3623-96c1-4890-b329-8017909cdf6d",
  "token_use": "access",
  "jti": "671dcffe-7de4-4034-8049-bfbe46c922c8",
  "username": "i5ck30pfdtd8icu0ybdb0ywsn1",
  "client_id": "i5ck30pfdtd8icu0ybdb0ywsn1",
  "scope": "harbor-api/read harbor-api/write"
}

[stdout]
{
  "exp": 1779007399,
  "iss": "http://localhost.localstack.cloud:4566/us-east-1_ef4eecd942f646e6879f46f81ed96da7",
  "sub": "i5ck30pfdtd8icu0ybdb0ywsn1",
  "auth_time": 1779003799,
  "iat": 1779003799,
  "event_id": "3b3e3623-96c1-4890-b329-8017909cdf6d",
  "token_use": "access",
  "jti": "671dcffe-7de4-4034-8049-bfbe46c922c8",
  "username": "i5ck30pfdtd8icu0ybdb0ywsn1",
  "client_id": "i5ck30pfdtd8icu0ybdb0ywsn1",
  "scope": "harbor-api/read harbor-api/write"
}
TaskUpdate
{
  "taskId": "4",
  "status": "in_progress"
}
output
Updated task #4 status
TaskUpdate
{
  "taskId": "1",
  "status": "completed"
}
output
Updated task #1 status
Bash
{
  "command": "aws apigatewayv2 update-authorizer \\\n  --api-id db08e45c \\\n  --authorizer-id 67c2972d \\\n  --identity-source '$request.header.Authorization' \\\n  --jwt-configuration \"Audience=i5ck30pfdtd8icu0ybdb0ywsn1,Issuer=https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7\"",
  "description": "Fix authorizer identity source and audience"
}
output
{
    "AuthorizerId": "67c2972d",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.Authorization"
    ],
    "JwtConfiguration": {
        "Audience": [
            "i5ck30pfdtd8icu0ybdb0ywsn1"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7"
    },
    "Name": "harbor-jwt-authorizer"
}

[stdout]
{
    "AuthorizerId": "67c2972d",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.Authorization"
    ],
    "JwtConfiguration": {
        "Audience": [
            "i5ck30pfdtd8icu0ybdb0ywsn1"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_ef4eecd942f646e6879f46f81ed96da7"
    },
    "Name": "harbor-jwt-authorizer"
}
TaskUpdate
{
  "taskId": "4",
  "status": "completed"
}
output
Updated task #4 status
TaskUpdate
{
  "taskId": "7",
  "status": "in_progress"
}
output
Updated task #7 status
TaskUpdate
{
  "taskId": "2",
  "status": "completed"
}
output
Updated task #2 status
Bash
{
  "command": "aws apigatewayv2 update-route --api-id db08e45c --route-id 810adc2b --authorization-scopes \"harbor-api/read\"; aws apigatewayv2 update-route --api-id db08e45c --route-id 6ca2d452 --authorization-scopes \"harbor-api/write\"",
  "description": "Update route scopes"
}
output
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/read"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "67c2972d",
    "RouteId": "810adc2b",
    "RouteKey": "GET /reports",
    "Target": "integrations/30c64bbf"
}
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/write"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "67c2972d",
    "RouteId": "6ca2d452",
    "RouteKey": "POST /reports",
    "Target": "integrations/30c64bbf"
}

[stdout]
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/read"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "67c2972d",
    "RouteId": "810adc2b",
    "RouteKey": "GET /reports",
    "Target": "integrations/30c64bbf"
}
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/write"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "67c2972d",
    "RouteId": "6ca2d452",
    "RouteKey": "POST /reports",
    "Target": "integrations/30c64bbf"
}
TaskUpdate
{
  "taskId": "5",
  "status": "in_progress"
}
output
Updated task #5 status
TaskUpdate
{
  "taskId": "7",
  "status": "completed"
}
output
Updated task #7 status
Bash
{
  "command": "aws apigatewayv2 update-integration --api-id db08e45c --integration-id 30c64bbf --payload-format-version 2.0",
  "description": "Update payload format to 2.0"
}
output
{
    "ConnectionType": "INTERNET",
    "IntegrationId": "30c64bbf",
    "IntegrationMethod": "POST",
    "IntegrationType": "AWS_PROXY",
    "IntegrationUri": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "PayloadFormatVersion": "2.0",
    "TimeoutInMillis": 30000
}

[stdout]
{
    "ConnectionType": "INTERNET",
    "IntegrationId": "30c64bbf",
    "IntegrationMethod": "POST",
    "IntegrationType": "AWS_PROXY",
    "IntegrationUri": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "PayloadFormatVersion": "2.0",
    "TimeoutInMillis": 30000
}
TaskUpdate
{
  "taskId": "3",
  "status": "in_progress"
}
output
Updated task #3 status
TaskUpdate
{
  "taskId": "5",
  "status": "completed"
}
output
Updated task #5 status
Bash
{
  "command": "aws lambda update-function-configuration --function-name harbor-jwt-backend --handler handler.handler",
  "description": "Fix lambda handler"
}
output
{
    "FunctionName": "harbor-jwt-backend",
    "FunctionArn": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "Runtime": "python3.11",
    "Role": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
    "Handler": "handler.handler",
    "CodeSize": 461,
    "Description": "",
    "Timeout": 20,
    "MemorySize": 128,
    "LastModified": "2026-05-17T07:43:55.407303+0000",
    "CodeSha256": "y/PAkghXN6J+yOprj8CoVTOwnCKc1KpZQq30s5crBQg=",
    "Version": "$LATEST",
    "TracingConfig": {
        "Mode": "PassThrough"
    },
    "RevisionId": "9cc712de-db85-4b9b-a94b-c9e085f5e330",
    "State": "Active",
    "LastUpdateStatus": "InProgress",
    "LastUpdateStatusReason": "The function is being created.",
    "LastUpdateStatusReasonCode": "Creating",
    "PackageType": "Zip",
    "Architectures": [
        "x86_64"
    ],
    "EphemeralStorage": {
        "Size": 512
    },
    "SnapStart": {
        "ApplyOn": "None",
        "OptimizationStatus": "Off"
    },
    "RuntimeVersionConfig": {
        "RuntimeVersionArn": "arn:aws:lambda:us-east-1::runtime:8eeff65f6809a3ce81507fe733fe09b835899b99481ba22fd75b5a7338290ec1"
    },
    "LoggingConfig": {
        "LogFormat": "Text",
        "LogGroup": "/aws/lambda/harbor-jwt-backend"
    }
}

[stdout]
{
    "FunctionName": "harbor-jwt-backend",
    "FunctionArn": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "Runtime": "python3.11",
    "Role": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
    "Handler": "handler.handler",
    "CodeSize": 461,
    "Description": "",
    "Timeout": 20,
    "MemorySize": 128,
    "LastModified": "2026-05-17T07:43:55.407303+0000",
    "CodeSha256": "y/PAkghXN6J+yOprj8CoVTOwnCKc1KpZQq30s5crBQg=",
    "Version": "$LATEST",
    "TracingConfig": {
        "Mode": "PassThrough"
    },
    "RevisionId": "9cc712de-db85-4b9b-a94b-c9e085f5e330",
    "State": "Active",
    "LastUpdateStatus": "InProgress",
    "LastUpdateStatusReason": "The function is being created.",
    "LastUpdateStatusReasonCode": "Creating",
    "PackageType": "Zip",
    "Architectures": [
        "x86_64"
    ],
    "EphemeralStorage": {
        "Size": 512
    },
    "SnapStart": {
        "ApplyOn": "None",
        "OptimizationStatus": "Off"
    },
    "RuntimeVersionConfig": {
        "RuntimeVersionArn": "arn:aws:lambda:us-east-1::runtime:8eeff65f6809a3ce81507fe733fe09b835899b99481ba22fd75b5a7338290ec1"
    },
    "LoggingConfig": {
        "LogFormat": "Text",
        "LogGroup": "/aws/lambda/harbor-jwt-backend"
    }
}
TaskUpdate
{
  "taskId": "8",
  "status": "in_progress"
}
output
Updated task #8 status
TaskUpdate
{
  "taskId": "3",
  "status": "completed"
}
output
Updated task #3 status
Bash
{
  "command": "aws apigatewayv2 update-stage --api-id db08e45c --stage-name prod --auto-deploy; aws apigatewayv2 create-deployment --api-id db08e45c --stage-name prod",
  "description": "Enable auto deploy and create deployment"
}
output
{
    "AutoDeploy": true,
    "CreatedDate": "2026-05-17T07:34:53.241099+00:00",
    "DefaultRouteSettings": {
        "DetailedMetricsEnabled": false
    },
    "DeploymentId": "7dc06921",
    "LastUpdatedDate": "2026-05-17T07:34:53.241099+00:00",
    "RouteSettings": {},
    "StageName": "prod",
    "StageVariables": {},
    "Tags": {}
}
{
    "AutoDeployed": false,
    "CreatedDate": "2026-05-17T07:44:02.331973+00:00",
    "DeploymentId": "94a16569",
    "DeploymentStatus": "FAILED",
    "DeploymentStatusMessage": "{\"message\": \"Deployment ID cannot be set on this stage 000000000000:db08e45c because AutoDeploy is enabled.\"}"
}

[stdout]
{
    "AutoDeploy": true,
    "CreatedDate": "2026-05-17T07:34:53.241099+00:00",
    "DefaultRouteSettings": {
        "DetailedMetricsEnabled": false
    },
    "DeploymentId": "7dc06921",
    "LastUpdatedDate": "2026-05-17T07:34:53.241099+00:00",
    "RouteSettings": {},
    "StageName": "prod",
    "StageVariables": {},
    "Tags": {}
}
{
    "AutoDeployed": false,
    "CreatedDate": "2026-05-17T07:44:02.331973+00:00",
    "DeploymentId": "94a16569",
    "DeploymentStatus": "FAILED",
    "DeploymentStatusMessage": "{\"message\": \"Deployment ID cannot be set on this stage 000000000000:db08e45c because AutoDeploy is enabled.\"}"
}
TaskUpdate
{
  "taskId": "6",
  "status": "in_progress"
}
output
Updated task #6 status
TaskUpdate
{
  "taskId": "8",
  "status": "completed"
}
output
Updated task #8 status
Bash
{
  "command": "API_URL=\"http://localstack:4566/restapis/db08e45c/prod/_user_request_\"; TOKEN=$(curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" | python3 -c 'import sys,json;print(json.load(sys.stdin)[\"access_token\"])'); echo \"=== GET /reports with token ===\"; curl -s -o /dev/stderr -w \"HTTP %{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer $TOKEN\"; echo \"=== POST /reports with token ===\"; curl -s -o /dev/stderr -w \"HTTP %{http_code}\\n\" -X POST \"$API_URL/reports\" -H \"Authorization: Bearer $TOKEN\"; echo \"=== GET /reports no auth ===\"; curl -s -o /dev/stderr -w \"HTTP %{http_code}\\n\" \"$API_URL/reports\"; echo \"=== GET /reports bad auth ===\"; curl -s -o /dev/stderr -w \"HTTP %{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer notajwt\"",
  "description": "Test API end-to-end"
}
output
{"message":"Unauthorized"}HTTP 401

[stdout]
{"message":"Unauthorized"}HTTP 401
Bash
{
  "command": "API_URL=\"http://localstack:4566/restapis/db08e45c/prod/_user_request_\"\nTOKEN=$(curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" | python3 -c 'import sys,json;print(json.load(sys.stdin)[\"access_token\"])')\necho \"Token len=${#TOKEN}\"\necho \"--- GET with token ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer $TOKEN\"\necho \"--- POST with token ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" -X POST \"$API_URL/reports\" -H \"Authorization: Bearer $TOKEN\"\necho \"--- GET no auth ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\"\necho \"--- GET bad bearer ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer notajwt\"",
  "description": "Test API end-to-end with separated output"
}
output
Token len=1004
--- GET with token ---
{"message":"Internal Server Error"}
HTTP=500
--- POST with token ---
{"message":"Internal Server Error"}
HTTP=500
--- GET no auth ---
{"message":"Unauthorized"}
HTTP=401
--- GET bad bearer ---
{"message":"Unauthorized"}
HTTP=401

[stdout]
Token len=1004
--- GET with token ---
{"message":"Internal Server Error"}
HTTP=500
--- POST with token ---
{"message":"Internal Server Error"}
HTTP=500
--- GET no auth ---
{"message":"Unauthorized"}
HTTP=401
--- GET bad bearer ---
{"message":"Unauthorized"}
HTTP=401
Bash
{
  "command": "aws logs describe-log-streams --log-group-name /aws/lambda/harbor-jwt-backend --order-by LastEventTime --descending --max-items 2 --query 'logStreams[].logStreamName' --output text",
  "description": "Find log streams"
}
output
(Bash completed with no output)
Bash
{
  "command": "aws logs describe-log-streams --log-group-name /aws/lambda/harbor-jwt-backend 2>&1 | head -30",
  "description": "List log streams"
}
output
{
    "logStreams": []
}

[stdout]
{
    "logStreams": []
}
Bash
{
  "command": "aws lambda invoke --function-name harbor-jwt-backend --payload '{\"routeKey\":\"GET /reports\",\"requestContext\":{\"http\":{\"method\":\"GET\"}}}' /tmp/lout.json 2>&1; cat /tmp/lout.json",
  "description": "Direct lambda invoke"
}
output
Exit code 1

aws: [ERROR]: Invalid base64: "{"routeKey":"GET /reports","requestContext":{"http":{"method":"GET"}}}"
cat: /tmp/lout.json: No such file or directory

[error] tool reported failure
Bash
{
  "command": "aws lambda invoke --function-name harbor-jwt-backend --payload '{\"routeKey\":\"GET /reports\",\"requestContext\":{\"http\":{\"method\":\"GET\"}}}' --cli-binary-format raw-in-base64-out /tmp/lout.json; cat /tmp/lout.json",
  "description": "Direct lambda invoke with binary fmt"
}
output
Exit code 1

aws: [ERROR]: An error occurred (TooManyRequestsException) when calling the Invoke operation (reached max retries: 2): Rate Exceeded.

Additional error details:
Type: User
Reason: ReservedFunctionConcurrentInvocationLimitExceeded
cat: /tmp/lout.json: No such file or directory

[error] tool reported failure
Bash
{
  "command": "aws lambda get-function-concurrency --function-name harbor-jwt-backend; aws lambda get-function-event-invoke-config --function-name harbor-jwt-backend 2>&1",
  "description": "Check concurrency limits"
}
output
Exit code 254
{
    "ReservedConcurrentExecutions": 0
}

aws: [ERROR]: An error occurred (ResourceNotFoundException) when calling the GetFunctionEventInvokeConfig operation: The function arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend:$LATEST doesn't have an EventInvokeConfig

Additional error details:
Type: User

[error] tool reported failure
Bash
{
  "command": "aws lambda delete-function-concurrency --function-name harbor-jwt-backend; aws lambda get-function-concurrency --function-name harbor-jwt-backend",
  "description": "Remove concurrency limit"
}
output
(Bash completed with no output)
Bash
{
  "command": "API_URL=\"http://localstack:4566/restapis/db08e45c/prod/_user_request_\"\nTOKEN=$(curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" | python3 -c 'import sys,json;print(json.load(sys.stdin)[\"access_token\"])')\necho \"--- GET with full-scope token ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer $TOKEN\"\necho \"--- POST with full-scope token ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" -X POST \"$API_URL/reports\" -H \"Authorization: Bearer $TOKEN\"\necho \"--- GET no auth ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\"\necho \"--- GET bad bearer ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer notajwt\"\nTR=$(curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/read\" | python3 -c 'import sys,json;print(json.load(sys.stdin)[\"access_token\"])')\nTW=$(curl -s -X POST http://localstack:4566/_aws/cognito-idp/oauth2/token -u \"i5ck30pfdtd8icu0ybdb0ywsn1:e2416bd8\" -d \"grant_type=client_credentials&scope=harbor-api/write\" | python3 -c 'import sys,json;print(json.load(sys.stdin)[\"access_token\"])')\necho \"--- GET with write-only token (expect 403) ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" \"$API_URL/reports\" -H \"Authorization: Bearer $TW\"\necho \"--- POST with read-only token (expect 403) ---\"\ncurl -s -w \"\\nHTTP=%{http_code}\\n\" -X POST \"$API_URL/reports\" -H \"Authorization: Bearer $TR\"",
  "description": "Test API end-to-end with all scopes/edges"
}
output
--- GET with full-scope token ---
{"ok": true, "method": "GET", "route": "GET /reports", "client_id": "i5ck30pfdtd8icu0ybdb0ywsn1", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
HTTP=200
--- POST with full-scope token ---
{"ok": true, "method": "POST", "route": "POST /reports", "client_id": "i5ck30pfdtd8icu0ybdb0ywsn1", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
HTTP=200
--- GET no auth ---
{"message":"Unauthorized"}
HTTP=401
--- GET bad bearer ---
{"message":"Unauthorized"}
HTTP=401
--- GET with write-only token (expect 403) ---
{"message":"Forbidden"}
HTTP=403
--- POST with read-only token (expect 403) ---
{"message":"Forbidden"}
HTTP=403

[stdout]
--- GET with full-scope token ---
{"ok": true, "method": "GET", "route": "GET /reports", "client_id": "i5ck30pfdtd8icu0ybdb0ywsn1", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
HTTP=200
--- POST with full-scope token ---
{"ok": true, "method": "POST", "route": "POST /reports", "client_id": "i5ck30pfdtd8icu0ybdb0ywsn1", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
HTTP=200
--- GET no auth ---
{"message":"Unauthorized"}
HTTP=401
--- GET bad bearer ---
{"message":"Unauthorized"}
HTTP=401
--- GET with write-only token (expect 403) ---
{"message":"Forbidden"}
HTTP=403
--- POST with read-only token (expect 403) ---
{"message":"Forbidden"}
HTTP=403
All cases pass , 200 on authorized requests, 401 on missing/malformed bearer, 403 on wrong scope.
TaskUpdate
{
  "taskId": "6",
  "status": "completed"
}
output
Updated task #6 status
Bugs fixed in place: - **App client** (`harbor-jwt-client`): had `AllowedOAuthFlows=implicit`, no secret, no allowed scopes , recreated with `client_credentials`, `GenerateSecret=true`, scopes `harbor-api/{read,write}`; SSM `/harbor/jwt/app-client-{id,secret}` updated. - **JWT authorizer**: identity source was `$request.header.X-Auth-Token` → `$request.header.Authorization`; audience was `harbor-api` (Cognito M2M tokens have no `aud`, only `client_id`) → new client_id. - **Route scopes**: `read`/`write` → `harbor-api/read`/`harbor-api/write` (full namespaced names). - **Integration**: `PayloadFormatVersion=1.0` → `2.0` (lambda reads `requestContext.http.method` and `routeKey`). - **Lambda handler**: `handler.lambda_handler` → `handler.handler`. - **Lambda concurrency**: `ReservedConcurrentExecutions=0` was throttling all invocations to 500s , reservation removed. - **Stage**: `AutoDeploy=false` → `true` so route/integration edits actually serve.
Final diff , what the agent changed

No file changes, the agent left the workspace untouched.

Verifier output , the proof behind the reward
tests/test.sh
downloading uv 0.9.7 aarch64-unknown-linux-gnu
Downloading pygments (1.2MiB)
Downloading botocore (12.7MiB)
 Downloading pygments
 Downloading botocore
Installed 13 packages in 139ms
============================= test session starts ==============================
platform linux -- Python 3.12.3, pytest-8.4.1, pluggy-1.6.0 -- /root/.cache/uv/archive-v0/bc7XblG4Ju2fuN8PFHd0h/bin/python
cachedir: .pytest_cache
rootdir: /tests
plugins: json-ctrf-0.3.5
collecting ... collected 60 items

../tests/test_outputs.py::test_01_token_endpoint_returns_access_token PASSED [  1%]
../tests/test_outputs.py::test_02_token_endpoint_rejects_bad_secret PASSED [  3%]
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=================================== FAILURES ===================================
__________________ test_50_backend_lambda_role_can_write_logs __________________

    def test_50_backend_lambda_role_can_write_logs():
        role_name = LAMBDA_ROLE_ARN().split("/")[-1]
        iam = _client("iam")
        attached = iam.list_attached_role_policies(RoleName=role_name).get("AttachedPolicies", [])
        has_managed = any("AWSLambdaBasicExecutionRole" in (a.get("PolicyArn") or "") for a in attached)
        if has_managed:
            return
        inline = iam.list_role_policies(RoleName=role_name).get("PolicyNames", [])
        ok = False
        for pn in inline:
            doc = iam.get_role_policy(RoleName=role_name, PolicyName=pn).get("PolicyDocument") or {}
            for s in _stmts(doc):
                if s.get("Effect") == "Allow" and (_action_matches(s.get("Action"), "logs:PutLogEvents") or _action_matches(s.get("Action"), "logs:CreateLogStream")):
                    ok = True
>       assert ok, f"backend lambda role {role_name} has no logs write capability"
E       AssertionError: backend lambda role harbor-jwt-backend-role has no logs write capability
E       assert False

/tests/test_outputs.py:638: AssertionError
_____________ test_60_backend_lambda_role_grants_log_stream_writes _____________

    def test_60_backend_lambda_role_grants_log_stream_writes():
        role_name = LAMBDA_ROLE_ARN().split("/")[-1]
        iam = _client("iam")
        attached = iam.list_attached_role_policies(RoleName=role_name).get("AttachedPolicies", [])
        has_managed = any("AWSLambdaBasicExecutionRole" in (a.get("PolicyArn") or "") for a in attached)
        has_stream, has_put = False, False
        if not has_managed:
            for pn in iam.list_role_policies(RoleName=role_name).get("PolicyNames", []):
                doc = iam.get_role_policy(RoleName=role_name, PolicyName=pn).get("PolicyDocument") or {}
                for s in _stmts(doc):
                    if s.get("Effect") != "Allow":
                        continue
                    if _action_matches(s.get("Action"), "logs:CreateLogStream"):
                        has_stream = True
                    if _action_matches(s.get("Action"), "logs:PutLogEvents"):
                        has_put = True
>       assert has_managed or (has_stream and has_put), (
            f"backend lambda role {role_name} can not write log streams or events - "
            f"the basic-execution managed policy is not attached and the inline policies do not grant both "
            f"logs:CreateLogStream and logs:PutLogEvents"
        )
E       AssertionError: backend lambda role harbor-jwt-backend-role can not write log streams or events - the basic-execution managed policy is not attached and the inline policies do not grant both logs:CreateLogStream and logs:PutLogEvents
E       assert (False or (False))

/tests/test_outputs.py:746: AssertionError
=============================== warnings summary ===============================
test_outputs.py: 123 warnings
  /root/.cache/uv/archive-v0/bc7XblG4Ju2fuN8PFHd0h/lib/python3.12/site-packages/botocore/auth.py:424: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
    datetime_now = datetime.datetime.utcnow()

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
==================================== PASSES ====================================
=========================== short test summary info ============================
PASSED ../tests/test_outputs.py::test_01_token_endpoint_returns_access_token
PASSED ../tests/test_outputs.py::test_02_token_endpoint_rejects_bad_secret
PASSED ../tests/test_outputs.py::test_03_token_endpoint_no_token_when_grant_type_missing
PASSED ../tests/test_outputs.py::test_04_get_reports_with_valid_token_is_200
PASSED ../tests/test_outputs.py::test_05_post_reports_with_valid_token_is_200
PASSED ../tests/test_outputs.py::test_06_get_reports_returns_ok_true_in_body
PASSED ../tests/test_outputs.py::test_07_post_reports_returns_ok_true_in_body
PASSED ../tests/test_outputs.py::test_08_get_reports_without_authorization_is_401
PASSED ../tests/test_outputs.py::test_09_post_reports_without_authorization_is_401
PASSED ../tests/test_outputs.py::test_10_get_reports_with_malformed_bearer_is_401
PASSED ../tests/test_outputs.py::test_11_get_reports_with_wrong_scope_only_is_403
PASSED ../tests/test_outputs.py::test_12_post_reports_with_wrong_scope_only_is_403
PASSED ../tests/test_outputs.py::test_13_get_reports_body_reflects_method_and_route
PASSED ../tests/test_outputs.py::test_14_post_reports_body_reflects_method_and_route
PASSED ../tests/test_outputs.py::test_15_access_token_is_a_three_segment_jwt
PASSED ../tests/test_outputs.py::test_16_token_payload_has_client_id_claim
PASSED ../tests/test_outputs.py::test_17_token_payload_has_scope_claim_with_both_scopes
PASSED ../tests/test_outputs.py::test_18_token_payload_issuer_matches_user_pool
PASSED ../tests/test_outputs.py::test_19_token_payload_token_use_is_access
PASSED ../tests/test_outputs.py::test_20_read_only_token_scope_excludes_write
PASSED ../tests/test_outputs.py::test_21_write_only_token_scope_excludes_read
PASSED ../tests/test_outputs.py::test_22_token_expiry_is_in_the_future
PASSED ../tests/test_outputs.py::test_23_http_api_protocol_type_is_http
PASSED ../tests/test_outputs.py::test_24_jwt_authorizer_type_is_jwt
PASSED ../tests/test_outputs.py::test_25_jwt_authorizer_audience_contains_app_client_id
PASSED ../tests/test_outputs.py::test_26_jwt_authorizer_issuer_matches_user_pool
PASSED ../tests/test_outputs.py::test_27_jwt_authorizer_identity_source_is_authorization_header
PASSED ../tests/test_outputs.py::test_28_route_get_reports_authorization_type_is_jwt
PASSED ../tests/test_outputs.py::test_29_route_post_reports_authorization_type_is_jwt
PASSED ../tests/test_outputs.py::test_30_route_get_reports_scopes_are_namespaced_read
PASSED ../tests/test_outputs.py::test_31_route_post_reports_scopes_are_namespaced_write
PASSED ../tests/test_outputs.py::test_32_route_get

… (truncated at 12,000 chars, full verifier log is in the trial artifacts)

Reproduce this trial: git checkout 2f94510 && PYTHONPATH=src python3 scripts/build_site.py , then open trial/trial_37394253217147ac. Re-running the agent live requires EVAL_PLATFORM_ENABLE_OAUTH_SMOKE=1 and is non-deterministic.

Trial trial_37394253217147ac · verifier authoritative; classifier explanatory.