SyncVals · Trajectory

cognito-m2m-httpapi-jwt-scope-gated

claude-code claude-opus-4-7 ✗ failed GOOD_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

GOOD_FAILUREHonest miss, the agent ran correctly but couldn't solve it. Expected for a hard task; the task is sound.

SubtypeIncomplete Implementation

EvidenceAgent fixed 8 of 9 major bugs and discovered a 10th (reserved concurrency), getting the core M2M API flow working (58 of 60 tests pass). However, 2 tests fail specifically for Lambda IAM permissions: test_50_backend_lambda_role_can_write_logs and test_60_backend_lambda_role_grants_log_stream_writes both check that the lambda execution role has either the AWSLambdaBasicExecutionRole managed policy OR inline permissions for both logs:CreateLogStream and logs:PutLogEvents. The agent never attempted to fix this IAM role configuration, leaving the role with only logs:CreateLogGroup in its inline policy 'lambda-logs-bootstrap'.

Root causeThe agent successfully diagnosed and fixed nearly all bugs (app client OAuth flow, authorizer config, route scopes, payload format version, handler entrypoint, stage auto-deploy, lambda concurrency), but failed to complete the task by not fixing the final Lambda execution role IAM permissions issue. This appears to be oversight rather than a task specification problem - the bug was documented in the task.toml description and is discoverable from the IAM describe commands the agent ran.

RecommendationN/A - task is fine. The agent's failure is legitimate incomplete work on a complex multi-bug task. The lambda role IAM bug is clearly documented in the task description (task.toml line 9: 'the lambda's execution role was given only logs:CreateLogGroup as an inline permission with no managed AWSLambdaBasicExecutionRole attached'). A correct solution requires either attaching the AWSLambdaBasicExecutionRole managed policy to the harbor-jwt-backend-role, or updating the inline lambda-logs-bootstrap policy to grant logs:CreateLogStream and logs:PutLogEvents."

Trajectory

Tool-by-tool agent trajectory

77 tool calls · 3 tool types · 77 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": "echo \"AWS_ENDPOINT_URL=$AWS_ENDPOINT_URL\"; echo \"ENFORCE_IAM=$ENFORCE_IAM\"; aws --version",
  "description": "Check environment"
}

output

AWS_ENDPOINT_URL=http://localstack:4566
ENFORCE_IAM=
aws-cli/2.34.48 Python/3.14.4 Linux/6.12.76-linuxkit exe/aarch64.ubuntu.24

[stdout]
AWS_ENDPOINT_URL=http://localstack:4566
ENFORCE_IAM=
aws-cli/2.34.48 Python/3.14.4 Linux/6.12.76-linuxkit exe/aarch64.ubuntu.24

Bash

{
  "command": "aws ssm get-parameters-by-path --path /harbor/jwt --recursive --region us-east-1",
  "description": "Read SSM manifest"
}

output

{
    "Parameters": [
        {
            "Name": "/harbor/jwt/user-pool-id",
            "Type": "String",
            "Value": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:04.996000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/user-pool-id",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/app-client-id",
            "Type": "String",
            "Value": "7wxdk5erknzrru4kgumrqj0wei",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:06.203000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/app-client-id",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/app-client-secret",
            "Type": "SecureString",
            "Value": "kms:alias/aws/ssm:none",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:07.552000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/app-client-secret",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/resource-server-identifier",
            "Type": "String",
            "Value": "harbor-api",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:08.218000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/resource-server-identifier",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/api-id",
            "Type": "String",
            "Value": "477ebda6",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:08.981000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/api-id",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/api-endpoint",
            "Type": "String",
            "Value": "http://localstack:4566/restapis/477ebda6/prod/_user_request_",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:09.917000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/api-endpoint",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/stage",
            "Type": "String",
            "Value": "prod",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:10.925000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/stage",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/authorizer-id",
            "Type": "String",
            "Value": "0a1eedd5",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:11.740000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/authorizer-id",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/integration-id",
            "Type": "String",
            "Value": "b8cddd02",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:12.461000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/integration-id",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/route-get-id",
            "Type": "String",
            "Value": "77f6d8ba",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:13.296000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/route-get-id",
            "DataType": "text"
        },
        {
            "Name": "/harbor/jwt/route-post-id",
            "Type": "String",
            "Value": "7d782ce0",
            "Version": 1,
            "LastModifiedDate": "2026-05-17T07:46:13.967000+00:00",
            "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/route-post-id",
            "DataType": "text"
        },
      
…[truncated]

Bash

{
  "command": "aws cognito-idp describe-user-pool-client --user-pool-id us-east-1_96a886a7d7c54caab9b6b34da736066c --client-id 7wxdk5erknzrru4kgumrqj0wei --region us-east-1",
  "description": "Describe user pool client"
}

output

{
    "UserPoolClient": {
        "UserPoolId": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
        "ClientName": "harbor-jwt-client",
        "ClientId": "7wxdk5erknzrru4kgumrqj0wei",
        "LastModifiedDate": "2026-05-17T07:45:54.644354+00:00",
        "CreationDate": "2026-05-17T07:45:54.644359+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_96a886a7d7c54caab9b6b34da736066c",
        "ClientName": "harbor-jwt-client",
        "ClientId": "7wxdk5erknzrru4kgumrqj0wei",
        "LastModifiedDate": "2026-05-17T07:45:54.644354+00:00",
        "CreationDate": "2026-05-17T07:45:54.644359+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_96a886a7d7c54caab9b6b34da736066c --identifier harbor-api --region us-east-1",
  "description": "Describe resource server"
}

output

{
    "ResourceServer": {
        "UserPoolId": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
        "Identifier": "harbor-api",
        "Name": "harbor-api-rs",
        "Scopes": [
            {
                "ScopeName": "read",
                "ScopeDescription": "Read reports"
            },
            {
                "ScopeName": "write",
                "ScopeDescription": "Write reports"
            }
        ]
    }
}

[stdout]
{
    "ResourceServer": {
        "UserPoolId": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
        "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 477ebda6 --region us-east-1",
  "description": "Describe HTTP API"
}

output

{
    "ApiEndpoint": "http://477ebda6.execute-api.localhost.localstack.cloud:4566",
    "ApiId": "477ebda6",
    "ApiKeySelectionExpression": "$request.header.x-api-key",
    "CreatedDate": "2026-05-17T07:45:57.066000+00:00",
    "DisableExecuteApiEndpoint": false,
    "IpAddressType": "ipv4",
    "Name": "harbor-jwt-api",
    "ProtocolType": "HTTP",
    "RouteSelectionExpression": "$request.method $request.path",
    "Tags": {}
}

[stdout]
{
    "ApiEndpoint": "http://477ebda6.execute-api.localhost.localstack.cloud:4566",
    "ApiId": "477ebda6",
    "ApiKeySelectionExpression": "$request.header.x-api-key",
    "CreatedDate": "2026-05-17T07:45:57.066000+00:00",
    "DisableExecuteApiEndpoint": false,
    "IpAddressType": "ipv4",
    "Name": "harbor-jwt-api",
    "ProtocolType": "HTTP",
    "RouteSelectionExpression": "$request.method $request.path",
    "Tags": {}
}

Bash

{
  "command": "aws apigatewayv2 get-authorizer --api-id 477ebda6 --authorizer-id 0a1eedd5 --region us-east-1",
  "description": "Describe authorizer"
}

output

{
    "AuthorizerId": "0a1eedd5",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.X-Auth-Token"
    ],
    "JwtConfiguration": {
        "Audience": [
            "harbor-api"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_96a886a7d7c54caab9b6b34da736066c"
    },
    "Name": "harbor-jwt-authorizer"
}

[stdout]
{
    "AuthorizerId": "0a1eedd5",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.X-Auth-Token"
    ],
    "JwtConfiguration": {
        "Audience": [
            "harbor-api"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_96a886a7d7c54caab9b6b34da736066c"
    },
    "Name": "harbor-jwt-authorizer"
}

Bash

{
  "command": "aws apigatewayv2 get-routes --api-id 477ebda6 --region us-east-1",
  "description": "List routes"
}

output

{
    "Items": [
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "read"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "0a1eedd5",
            "RouteId": "77f6d8ba",
            "RouteKey": "GET /reports",
            "Target": "integrations/b8cddd02"
        },
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "write"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "0a1eedd5",
            "RouteId": "7d782ce0",
            "RouteKey": "POST /reports",
            "Target": "integrations/b8cddd02"
        }
    ]
}

[stdout]
{
    "Items": [
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "read"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "0a1eedd5",
            "RouteId": "77f6d8ba",
            "RouteKey": "GET /reports",
            "Target": "integrations/b8cddd02"
        },
        {
            "ApiKeyRequired": false,
            "AuthorizationScopes": [
                "write"
            ],
            "AuthorizationType": "JWT",
            "AuthorizerId": "0a1eedd5",
            "RouteId": "7d782ce0",
            "RouteKey": "POST /reports",
            "Target": "integrations/b8cddd02"
        }
    ]
}

Bash

{
  "command": "aws apigatewayv2 get-integration --api-id 477ebda6 --integration-id b8cddd02 --region us-east-1",
  "description": "Describe integration"
}

output

{
    "ConnectionType": "INTERNET",
    "IntegrationId": "b8cddd02",
    "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": "b8cddd02",
    "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-stages --api-id 477ebda6 --region us-east-1",
  "description": "List stages"
}

output

{
    "Items": [
        {
            "AutoDeploy": false,
            "CreatedDate": "2026-05-17T07:46:01.211189+00:00",
            "DefaultRouteSettings": {
                "DetailedMetricsEnabled": false
            },
            "DeploymentId": "719961c7",
            "LastUpdatedDate": "2026-05-17T07:46:01.211189+00:00",
            "RouteSettings": {},
            "StageName": "prod",
            "StageVariables": {},
            "Tags": {}
        }
    ]
}

[stdout]
{
    "Items": [
        {
            "AutoDeploy": false,
            "CreatedDate": "2026-05-17T07:46:01.211189+00:00",
            "DefaultRouteSettings": {
                "DetailedMetricsEnabled": false
            },
            "DeploymentId": "719961c7",
            "LastUpdatedDate": "2026-05-17T07:46:01.211189+00:00",
            "RouteSettings": {},
            "StageName": "prod",
            "StageVariables": {},
            "Tags": {}
        }
    ]
}

Bash

{
  "command": "aws lambda get-function --function-name harbor-jwt-backend --region us-east-1",
  "description": "Describe 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": "2026-05-17T07:45:45.637665+0000",
        "CodeSha256": "+a6R2foA0HYhbdB+S16rNAHR3FtAhBLOg/9sFXFrdQI=",
        "Version": "$LATEST",
        "TracingConfig": {
            "Mode": "PassThrough"
        },
        "RevisionId": "0b6d66cd-a6e3-4efa-916e-34880609ffa2",
        "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-2013a018-4199-4cfb-8e1d-5db72195e171?AWSAccessKeyId=949334387222&Signature=jDejTWM9N3gq7qz%2BH%2BF90P%2Fki%2Fk%3D&Expires=1779007765"
    }
}

[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": "2026-05-17T07:45:45.637665+0000",
        "CodeSha256": "+a6R2foA0HYhbdB+S16rNAHR3FtAhBLOg/9sFXFrdQI=",
        "Version": "$LATEST",
        "TracingConfig": {
            "Mode": "PassThrough"
        },
        "RevisionId": "0b6d66cd-a6e3-4efa-916e-34880609ffa2",
        "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-2013a018-4199-4cfb-8e1d-5db72195e171?AWSAccessKeyId=949334387222&Signature=jDejTWM9N3gq7qz%2BH%2BF90P%2Fki%2Fk%3D&Expires=1779007765"
    }
}

Bash

{
  "command": "aws lambda get-policy --function-name harbor-jwt-backend --region us-east-1 2>&1",
  "description": "Get lambda permissions 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-1:000000000000:477ebda6/*/*\"}}}]}",
    "RevisionId": "0b6d66cd-a6e3-4efa-916e-34880609ffa2"
}

[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-1:000000000000:477ebda6/*/*\"}}}]}",
    "RevisionId": "0b6d66cd-a6e3-4efa-916e-34880609ffa2"
}

Bash

{
  "command": "aws iam get-role --role-name harbor-jwt-backend-role --region us-east-1; echo \"---\"; aws iam list-role-policies --role-name harbor-jwt-backend-role --region us-east-1; echo \"---\"; aws iam list-attached-role-policies --role-name harbor-jwt-backend-role --region us-east-1",
  "description": "Inspect lambda role"
}

output

{
    "Role": {
        "Path": "/",
        "RoleName": "harbor-jwt-backend-role",
        "RoleId": "AROAQAAAAAAAFV5LKRLKY",
        "Arn": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
        "CreateDate": "2026-05-17T07:45:43.013408+00:00",
        "AssumeRolePolicyDocument": {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Principal": {
                        "Service": "lambda.amazonaws.com"
                    },
                    "Action": "sts:AssumeRole"
                }
            ]
        },
        "MaxSessionDuration": 3600,
        "RoleLastUsed": {}
    }
}
---
{
    "PolicyNames": [
        "lambda-logs-bootstrap"
    ]
}
---
{
    "AttachedPolicies": []
}

[stdout]
{
    "Role": {
        "Path": "/",
        "RoleName": "harbor-jwt-backend-role",
        "RoleId": "AROAQAAAAAAAFV5LKRLKY",
        "Arn": "arn:aws:iam::000000000000:role/harbor-jwt-backend-role",
        "CreateDate": "2026-05-17T07:45:43.013408+00:00",
        "AssumeRolePolicyDocument": {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Effect": "Allow",
                    "Principal": {
                        "Service": "lambda.amazonaws.com"
                    },
                    "Action": "sts:AssumeRole"
                }
            ]
        },
        "MaxSessionDuration": 3600,
        "RoleLastUsed": {}
    }
}
---
{
    "PolicyNames": [
        "lambda-logs-bootstrap"
    ]
}
---
{
    "AttachedPolicies": []
}

Bash

{
  "command": "aws ssm get-parameter --name /harbor/jwt/app-client-secret --with-decryption --region us-east-1",
  "description": "Read app client secret"
}

output

{
    "Parameter": {
        "Name": "/harbor/jwt/app-client-secret",
        "Type": "SecureString",
        "Value": "none",
        "Version": 1,
        "LastModifiedDate": "2026-05-17T07:46:07.552000+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": "2026-05-17T07:46:07.552000+00:00",
        "ARN": "arn:aws:ssm:us-east-1:000000000000:parameter/harbor/jwt/app-client-secret",
        "DataType": "text"
    }
}

Bash

{
  "command": "curl -v -s -X POST \"http://localstack:4566/_aws/cognito-idp/oauth2/token\" -H \"Content-Type: application/x-www-form-urlencoded\" -u \"7wxdk5erknzrru4kgumrqj0wei:\" -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" 2>&1 | tail -40",
  "description": "Try token endpoint"
}

output

* Host localstack:4566 was resolved.
* IPv6: (none)
* IPv4: 172.22.0.2
*   Trying 172.22.0.2:4566...
* Connected to localstack (172.22.0.2) port 4566
* Server auth using Basic with user '7wxdk5erknzrru4kgumrqj0wei'
> POST /_aws/cognito-idp/oauth2/token HTTP/1.1
> Host: localstack:4566
> Authorization: Basic N3d4ZGs1ZXJrbnpycnU0a2d1bXJxajB3ZWk6
> User-Agent: curl/8.5.0
> Accept: */*
> Content-Type: application/x-www-form-urlencoded
> Content-Length: 68
> 
} [68 bytes data]
< HTTP/1.1 400 BAD REQUEST
< Server: TwistedWeb/25.5.0
< Date: Sun, 17 May 2026 07:49:58 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: 172.22.0.2
*   Trying 172.22.0.2:4566...
* Connected to localstack (172.22.0.2) port 4566
* Server auth using Basic with user '7wxdk5erknzrru4kgumrqj0wei'
> POST /_aws/cognito-idp/oauth2/token HTTP/1.1
> Host: localstack:4566
> Authorization: Basic N3d4ZGs1ZXJrbnpycnU0a2d1bXJxajB3ZWk6
> User-Agent: curl/8.5.0
> Accept: */*
> Content-Type: application/x-www-form-urlencoded
> Content-Length: 68
> 
} [68 bytes data]
< HTTP/1.1 400 BAD REQUEST
< Server: TwistedWeb/25.5.0
< Date: Sun, 17 May 2026 07:49:58 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

Bash

{
  "command": "curl -sS \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\" -i | head -20",
  "description": "Try GET /reports unauthenticated"
}

output

HTTP/1.1 401 UNAUTHORIZED
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:49:58 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: a88ea931
Content-Length: 26
x-localstack: true

{"message":"Unauthorized"}

[stdout]
HTTP/1.1 401 UNAUTHORIZED
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:49:58 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: a88ea931
Content-Length: 26
x-localstack: true

{"message":"Unauthorized"}

Bash

{
  "command": "cd /tmp && curl -s \"http://localhost.localstack.cloud:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-2013a018-4199-4cfb-8e1d-5db72195e171?AWSAccessKeyId=949334387222&Signature=jDejTWM9N3gq7qz%2BH%2BF90P%2Fki%2Fk%3D&Expires=1779007765\" -o handler.zip && unzip -p handler.zip handler.py",
  "description": "Download and inspect lambda code"
}

output

Exit code 7

[error] tool reported failure

Bash

{
  "command": "aws cognito-idp list-user-pool-clients --user-pool-id us-east-1_96a886a7d7c54caab9b6b34da736066c --region us-east-1",
  "description": "List user pool clients"
}

output

{
    "UserPoolClients": [
        {
            "ClientId": "7wxdk5erknzrru4kgumrqj0wei",
            "UserPoolId": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
            "ClientName": "harbor-jwt-client"
        }
    ]
}

[stdout]
{
    "UserPoolClients": [
        {
            "ClientId": "7wxdk5erknzrru4kgumrqj0wei",
            "UserPoolId": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
            "ClientName": "harbor-jwt-client"
        }
    ]
}

Bash

{
  "command": "cd /tmp && rm -f handler.zip && curl -s \"http://localstack:4566/awslambda-us-east-1-tasks/snapshots/000000000000/harbor-jwt-backend-2013a018-4199-4cfb-8e1d-5db72195e171?AWSAccessKeyId=949334387222&Signature=jDejTWM9N3gq7qz%2BH%2BF90P%2Fki%2Fk%3D&Expires=1779007765\" -o handler.zip && ls -la handler.zip && unzip -l handler.zip",
  "description": "Try alternate host"
}

output

-rw-r--r-- 1 root root 461 May 17 07:50 handler.zip
Archive:  handler.zip
  Length      Date    Time    Name
---------  ---------- -----   ----
      659  2026-05-17 07:45   handler.py
---------                     -------
      659                     1 file
Shell cwd was reset to /app

[stdout]
-rw-r--r-- 1 root root 461 May 17 07:50 handler.zip
Archive:  handler.zip
  Length      Date    Time    Name
---------  ---------- -----   ----
      659  2026-05-17 07:45   handler.py
---------                     -------
      659                     1 file
[stderr]

Shell cwd was reset to /app

Bash

{
  "command": "cd /tmp && unzip -p handler.zip handler.py",
  "description": "Show handler.py"
}

output

def handler(event, context):
    rc = event.get("requestContext", {}) or {}
    method = (rc.get("http") or {}).get("method")
    route = event.get("routeKey")
    auth = (rc.get("authorizer") or {}).get("jwt") or {}
    claims = auth.get("claims", {}) or {}
    scopes = auth.get("scopes") or []
    return {
        "statusCode": 200,
        "headers": {"content-type": "application/json"},
        "body": __import__("json").dumps({
            "ok": True,
            "method": method,
            "route": route,
            "client_id": claims.get("client_id"),
            "scope": claims.get("scope"),
            "scopes": scopes,
        }),
    }
Shell cwd was reset to /app

[stdout]
def handler(event, context):
    rc = event.get("requestContext", {}) or {}
    method = (rc.get("http") or {}).get("method")
    route = event.get("routeKey")
    auth = (rc.get("authorizer") or {}).get("jwt") or {}
    claims = auth.get("claims", {}) or {}
    scopes = auth.get("scopes") or []
    return {
        "statusCode": 200,
        "headers": {"content-type": "application/json"},
        "body": __import__("json").dumps({
            "ok": True,
            "method": method,
            "route": route,
            "client_id": claims.get("client_id"),
            "scope": claims.get("scope"),
            "scopes": scopes,
        }),
    }
[stderr]

Shell cwd was reset to /app

Found 9 candidate bugs. Inventory before fixing: 1. App client `AllowedOAuthFlows=["implicit"]` (need `client_credentials`) 2. App client has no `AllowedOAuthScopes` for `harbor-api/read|write` 3. App client has no secret (must recreate with `GenerateSecret=true`) 4. JWT authorizer `IdentitySource=$request.header.X-Auth-Token` (need `Authorization`) 5. JWT authorizer `Audience=["harbor-api"]` , Cognito client_credentials tokens carry `client_id`, not `aud`; audience must match client_id 6. Route `AuthorizationScopes` are unqualified (`read`/`write`) , must be `harbor-api/read`/`harbor-api/write` 7. Integration `PayloadFormatVersion=1.0` (handler reads `requestContext.http.method` , v2 shape) 8. Lambda `Handler=handler.lambda_handler` but file defines `def handler` , invocation will 500 9. Stage `AutoDeploy=false` and no fresh deployment will be made Let me fix in place, starting with the app client recreate.

Bash

{
  "command": "aws cognito-idp delete-user-pool-client --user-pool-id us-east-1_96a886a7d7c54caab9b6b34da736066c --client-id 7wxdk5erknzrru4kgumrqj0wei --region us-east-1",
  "description": "Delete the misconfigured user pool client"
}

output

(Bash completed with no output)

Bash

{
  "command": "aws cognito-idp create-user-pool-client \\\n  --user-pool-id us-east-1_96a886a7d7c54caab9b6b34da736066c \\\n  --client-name harbor-jwt-client \\\n  --generate-secret \\\n  --allowed-o-auth-flows client_credentials \\\n  --allowed-o-auth-flows-user-pool-client \\\n  --allowed-o-auth-scopes \"harbor-api/read\" \"harbor-api/write\" \\\n  --supported-identity-providers COGNITO \\\n  --explicit-auth-flows ALLOW_REFRESH_TOKEN_AUTH \\\n  --region us-east-1",
  "description": "Recreate user pool client with client_credentials + secret"
}

output

{
    "UserPoolClient": {
        "UserPoolId": "us-east-1_96a886a7d7c54caab9b6b34da736066c",
        "ClientName": "harbor-jwt-client",
        "ClientId": "8bhh2m5zfwd9iwyzgjwapqn2ro",
        "ClientSecret": "43cb2b92",
        "LastModifiedDate": "2026-05-17T07:50:52.109493+00:00",
        "CreationDate": "2026-05-17T07:50:52.109495+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_96a886a7d7c54caab9b6b34da736066c",
        "ClientName": "harbor-jwt-client",
        "ClientId": "8bhh2m5zfwd9iwyzgjwapqn2ro",
        "ClientSecret": "43cb2b92",
        "LastModifiedDate": "2026-05-17T07:50:52.109493+00:00",
        "CreationDate": "2026-05-17T07:50:52.109495+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 \"8bhh2m5zfwd9iwyzgjwapqn2ro\" --type String --overwrite --region us-east-1\naws ssm put-parameter --name /harbor/jwt/app-client-secret --value \"43cb2b92\" --type SecureString --overwrite --region us-east-1",
  "description": "Update SSM with new client id and secret"
}

output

{
    "Version": 2,
    "Tier": "Standard"
}
{
    "Version": 2,
    "Tier": "Standard"
}

[stdout]
{
    "Version": 2,
    "Tier": "Standard"
}
{
    "Version": 2,
    "Tier": "Standard"
}

Bash

{
  "command": "aws apigatewayv2 update-authorizer \\\n  --api-id 477ebda6 \\\n  --authorizer-id 0a1eedd5 \\\n  --identity-source '$request.header.Authorization' \\\n  --jwt-configuration \"Audience=8bhh2m5zfwd9iwyzgjwapqn2ro,Issuer=https://cognito-idp.us-east-1.amazonaws.com/us-east-1_96a886a7d7c54caab9b6b34da736066c\" \\\n  --region us-east-1",
  "description": "Fix authorizer identity source and audience"
}

output

{
    "AuthorizerId": "0a1eedd5",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.Authorization"
    ],
    "JwtConfiguration": {
        "Audience": [
            "8bhh2m5zfwd9iwyzgjwapqn2ro"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_96a886a7d7c54caab9b6b34da736066c"
    },
    "Name": "harbor-jwt-authorizer"
}

[stdout]
{
    "AuthorizerId": "0a1eedd5",
    "AuthorizerType": "JWT",
    "IdentitySource": [
        "$request.header.Authorization"
    ],
    "JwtConfiguration": {
        "Audience": [
            "8bhh2m5zfwd9iwyzgjwapqn2ro"
        ],
        "Issuer": "https://cognito-idp.us-east-1.amazonaws.com/us-east-1_96a886a7d7c54caab9b6b34da736066c"
    },
    "Name": "harbor-jwt-authorizer"
}

Bash

{
  "command": "aws apigatewayv2 update-route \\\n  --api-id 477ebda6 \\\n  --route-id 77f6d8ba \\\n  --authorization-scopes \"harbor-api/read\" \\\n  --region us-east-1\naws apigatewayv2 update-route \\\n  --api-id 477ebda6 \\\n  --route-id 7d782ce0 \\\n  --authorization-scopes \"harbor-api/write\" \\\n  --region us-east-1",
  "description": "Fix qualified scopes on routes"
}

output

{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/read"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "0a1eedd5",
    "RouteId": "77f6d8ba",
    "RouteKey": "GET /reports",
    "Target": "integrations/b8cddd02"
}
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/write"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "0a1eedd5",
    "RouteId": "7d782ce0",
    "RouteKey": "POST /reports",
    "Target": "integrations/b8cddd02"
}

[stdout]
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/read"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "0a1eedd5",
    "RouteId": "77f6d8ba",
    "RouteKey": "GET /reports",
    "Target": "integrations/b8cddd02"
}
{
    "ApiKeyRequired": false,
    "AuthorizationScopes": [
        "harbor-api/write"
    ],
    "AuthorizationType": "JWT",
    "AuthorizerId": "0a1eedd5",
    "RouteId": "7d782ce0",
    "RouteKey": "POST /reports",
    "Target": "integrations/b8cddd02"
}

Bash

{
  "command": "aws apigatewayv2 update-integration \\\n  --api-id 477ebda6 \\\n  --integration-id b8cddd02 \\\n  --payload-format-version 2.0 \\\n  --region us-east-1",
  "description": "Bump payload format to 2.0"
}

output

{
    "ConnectionType": "INTERNET",
    "IntegrationId": "b8cddd02",
    "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": "b8cddd02",
    "IntegrationMethod": "POST",
    "IntegrationType": "AWS_PROXY",
    "IntegrationUri": "arn:aws:lambda:us-east-1:000000000000:function:harbor-jwt-backend",
    "PayloadFormatVersion": "2.0",
    "TimeoutInMillis": 30000
}

Bash

{
  "command": "aws lambda update-function-configuration --function-name harbor-jwt-backend --handler handler.handler --region us-east-1",
  "description": "Fix lambda handler entrypoint"
}

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": "2026-05-17T07:51:06.611427+0000",
    "CodeSha256": "+a6R2foA0HYhbdB+S16rNAHR3FtAhBLOg/9sFXFrdQI=",
    "Version": "$LATEST",
    "TracingConfig": {
        "Mode": "PassThrough"
    },
    "RevisionId": "2c8ab1e3-00f0-4c03-878e-ff64279d0fc2",
    "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": "2026-05-17T07:51:06.611427+0000",
    "CodeSha256": "+a6R2foA0HYhbdB+S16rNAHR3FtAhBLOg/9sFXFrdQI=",
    "Version": "$LATEST",
    "TracingConfig": {
        "Mode": "PassThrough"
    },
    "RevisionId": "2c8ab1e3-00f0-4c03-878e-ff64279d0fc2",
    "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"
    }
}

Bash

{
  "command": "aws apigatewayv2 update-stage --api-id 477ebda6 --stage-name prod --auto-deploy --region us-east-1",
  "description": "Enable auto-deploy on prod stage"
}

output

{
    "AutoDeploy": true,
    "CreatedDate": "2026-05-17T07:46:01.211189+00:00",
    "DefaultRouteSettings": {
        "DetailedMetricsEnabled": false
    },
    "DeploymentId": "719961c7",
    "LastUpdatedDate": "2026-05-17T07:46:01.211189+00:00",
    "RouteSettings": {},
    "StageName": "prod",
    "StageVariables": {},
    "Tags": {}
}

[stdout]
{
    "AutoDeploy": true,
    "CreatedDate": "2026-05-17T07:46:01.211189+00:00",
    "DefaultRouteSettings": {
        "DetailedMetricsEnabled": false
    },
    "DeploymentId": "719961c7",
    "LastUpdatedDate": "2026-05-17T07:46:01.211189+00:00",
    "RouteSettings": {},
    "StageName": "prod",
    "StageVariables": {},
    "Tags": {}
}

Bash

{
  "command": "aws apigatewayv2 create-deployment --api-id 477ebda6 --stage-name prod --region us-east-1",
  "description": "Force a fresh deployment"
}

output

{
    "AutoDeployed": false,
    "CreatedDate": "2026-05-17T07:51:11.014925+00:00",
    "DeploymentId": "d744eb71",
    "DeploymentStatus": "FAILED",
    "DeploymentStatusMessage": "{\"message\": \"Deployment ID cannot be set on this stage 000000000000:477ebda6 because AutoDeploy is enabled.\"}"
}

[stdout]
{
    "AutoDeployed": false,
    "CreatedDate": "2026-05-17T07:51:11.014925+00:00",
    "DeploymentId": "d744eb71",
    "DeploymentStatus": "FAILED",
    "DeploymentStatusMessage": "{\"message\": \"Deployment ID cannot be set on this stage 000000000000:477ebda6 because AutoDeploy is enabled.\"}"
}

Bash

{
  "command": "curl -sS -X POST \"http://localstack:4566/_aws/cognito-idp/oauth2/token\" \\\n  -H \"Content-Type: application/x-www-form-urlencoded\" \\\n  -u \"8bhh2m5zfwd9iwyzgjwapqn2ro:43cb2b92\" \\\n  -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" -i",
  "description": "Fetch token with both scopes"
}

output

HTTP/1.1 200 OK
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:51:16 GMT
Content-Type: application/json
Content-Length: 1068
x-localstack: true

{"access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6IjgxYmU2YjBjLWI4ODYtNGU4ZS1iYmU5LWY0YjdlODVhM2VlOCIsInR5cCI6IkpXVCJ9.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.OU58okV57MmXCd2Ig1rtjAMYfj-t7LGyCRA91C51MiiV0KoMLZL70_n-HG5JZrabzoM3_Xdnz9s8mxT3gZpTOkM_nyFr_jiWbijQuID2aanpXTl9zfYsmQrhfiMJZhgemf056s53zTosMk7rige-VopU0j2finjsjMKRxWDZhMDKH5ZzY_obJfK8xIfGpcQvAnPXAL1VSgwBA2fFwGJi76DDU5vYCPq-XcDx8iimpq2o7IPKxLQ3gNgbiAlYikis4kf_hvOB_hT04TQwzX5xWpBYUh_6Cz5REORSJIVcQJ5FQAvvzMcjM28-UFtsNoDMvHqqvIzi0wz007mqeZrRGw", "expires_in": 3600, "token_type": "Bearer"}

[stdout]
HTTP/1.1 200 OK
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:51:16 GMT
Content-Type: application/json
Content-Length: 1068
x-localstack: true

{"access_token": "eyJhbGciOiJSUzI1NiIsImtpZCI6IjgxYmU2YjBjLWI4ODYtNGU4ZS1iYmU5LWY0YjdlODVhM2VlOCIsInR5cCI6IkpXVCJ9.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.OU58okV57MmXCd2Ig1rtjAMYfj-t7LGyCRA91C51MiiV0KoMLZL70_n-HG5JZrabzoM3_Xdnz9s8mxT3gZpTOkM_nyFr_jiWbijQuID2aanpXTl9zfYsmQrhfiMJZhgemf056s53zTosMk7rige-VopU0j2finjsjMKRxWDZhMDKH5ZzY_obJfK8xIfGpcQvAnPXAL1VSgwBA2fFwGJi76DDU5vYCPq-XcDx8iimpq2o7IPKxLQ3gNgbiAlYikis4kf_hvOB_hT04TQwzX5xWpBYUh_6Cz5REORSJIVcQJ5FQAvvzMcjM28-UFtsNoDMvHqqvIzi0wz007mqeZrRGw", "expires_in": 3600, "token_type": "Bearer"}

Bash

{
  "command": "TOKEN=$(curl -sS -X POST \"http://localstack:4566/_aws/cognito-idp/oauth2/token\" \\\n  -H \"Content-Type: application/x-www-form-urlencoded\" \\\n  -u \"8bhh2m5zfwd9iwyzgjwapqn2ro:43cb2b92\" \\\n  -d \"grant_type=client_credentials&scope=harbor-api/read harbor-api/write\" | python3 -c \"import sys,json; print(json.load(sys.stdin)['access_token'])\")\necho \"TOKEN_LEN=$(echo -n $TOKEN | wc -c)\"\necho \"---GET /reports---\"\ncurl -sS -i -H \"Authorization: Bearer $TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho\necho \"---POST /reports---\"\ncurl -sS -i -X POST -H \"Authorization: Bearer $TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"",
  "description": "Call GET and POST /reports with both scopes"
}

output

TOKEN_LEN=1004
---GET /reports---
HTTP/1.1 500 INTERNAL SERVER ERROR
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:51:27 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 4f453160
Content-Length: 35
x-localstack: true

{"message":"Internal Server Error"}
---POST /reports---
HTTP/1.1 500 INTERNAL SERVER ERROR
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:51:38 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 7e3c6cca
Content-Length: 35
x-localstack: true

{"message":"Internal Server Error"}

[stdout]
TOKEN_LEN=1004
---GET /reports---
HTTP/1.1 500 INTERNAL SERVER ERROR
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:51:27 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 4f453160
Content-Length: 35
x-localstack: true

{"message":"Internal Server Error"}
---POST /reports---
HTTP/1.1 500 INTERNAL SERVER ERROR
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:51:38 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 7e3c6cca
Content-Length: 35
x-localstack: true

{"message":"Internal Server Error"}

Bash

{
  "command": "aws logs describe-log-streams --log-group-name /aws/lambda/harbor-jwt-backend --order-by LastEventTime --descending --max-items 1 --region us-east-1",
  "description": "Find recent log stream"
}

output

{
    "logStreams": []
}

[stdout]
{
    "logStreams": []
}

Bash

{
  "command": "aws lambda invoke --function-name harbor-jwt-backend --payload '{\"requestContext\":{\"http\":{\"method\":\"GET\"}},\"routeKey\":\"GET /reports\"}' --cli-binary-format raw-in-base64-out /tmp/out.json --region us-east-1 && cat /tmp/out.json",
  "description": "Direct invoke lambda"
}

output

Exit code 254

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

Additional error details:
Type: User
Reason: ReservedFunctionConcurrentInvocationLimitExceeded

[error] tool reported failure

Bash

{
  "command": "aws lambda get-function-concurrency --function-name harbor-jwt-backend --region us-east-1",
  "description": "Check concurrency cap"
}

output

{
    "ReservedConcurrentExecutions": 0
}

[stdout]
{
    "ReservedConcurrentExecutions": 0
}

Found a 10th bug: reserved concurrency is 0, so the lambda is throttled to never run.

Bash

{
  "command": "aws lambda delete-function-concurrency --function-name harbor-jwt-backend --region us-east-1\naws lambda get-function-concurrency --function-name harbor-jwt-backend --region us-east-1",
  "description": "Remove reserved concurrency cap"
}

output

(Bash completed with no output)

Bash

{
  "command": "TOKEN=$(curl -sS -X POST \"http://localstack:4566/_aws/cognito-idp/oauth2/token\" \\\n  -H \"Content-Type: application/x-www-form-urlencoded\" \\\n  -u \"8bhh2m5zfwd9iwyzgjwapqn2ro:43cb2b92\" \\\n  -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---\"\ncurl -sS -i -H \"Authorization: Bearer $TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho\necho \"---POST---\"\ncurl -sS -i -X POST -H \"Authorization: Bearer $TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho\necho \"---no auth---\"\ncurl -sS -i \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho\necho \"---malformed---\"\ncurl -sS -i -H \"Authorization: Bear xxx\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"",
  "description": "Re-test full flow"
}

output

---GET---
HTTP/1.1 200 OK
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:12 GMT
Content-Type: application/json
Connection: keep-alive
Content-Length: 193
Apigw-Requestid: 6f4804a7
x-localstack: true

{"ok": true, "method": "GET", "route": "GET /reports", "client_id": "8bhh2m5zfwd9iwyzgjwapqn2ro", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
---POST---
HTTP/1.1 200 OK
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:14 GMT
Content-Type: application/json
Connection: keep-alive
Content-Length: 195
Apigw-Requestid: 03a42407
x-localstack: true

{"ok": true, "method": "POST", "route": "POST /reports", "client_id": "8bhh2m5zfwd9iwyzgjwapqn2ro", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
---no auth---
HTTP/1.1 401 UNAUTHORIZED
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:15 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 6fc25c69
Content-Length: 26
x-localstack: true

{"message":"Unauthorized"}
---malformed---
HTTP/1.1 401 UNAUTHORIZED
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:15 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 0f3a9544
Content-Length: 26
x-localstack: true

{"message":"Unauthorized"}

[stdout]
---GET---
HTTP/1.1 200 OK
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:12 GMT
Content-Type: application/json
Connection: keep-alive
Content-Length: 193
Apigw-Requestid: 6f4804a7
x-localstack: true

{"ok": true, "method": "GET", "route": "GET /reports", "client_id": "8bhh2m5zfwd9iwyzgjwapqn2ro", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
---POST---
HTTP/1.1 200 OK
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:14 GMT
Content-Type: application/json
Connection: keep-alive
Content-Length: 195
Apigw-Requestid: 03a42407
x-localstack: true

{"ok": true, "method": "POST", "route": "POST /reports", "client_id": "8bhh2m5zfwd9iwyzgjwapqn2ro", "scope": "harbor-api/read harbor-api/write", "scopes": ["harbor-api/read", "harbor-api/write"]}
---no auth---
HTTP/1.1 401 UNAUTHORIZED
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:15 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 6fc25c69
Content-Length: 26
x-localstack: true

{"message":"Unauthorized"}
---malformed---
HTTP/1.1 401 UNAUTHORIZED
Server: TwistedWeb/25.5.0
Date: Sun, 17 May 2026 07:52:15 GMT
Content-Type: application/json
Connection: keep-alive
Apigw-Requestid: 0f3a9544
Content-Length: 26
x-localstack: true

{"message":"Unauthorized"}

Now let me confirm the cross-scope 403 behavior.

Bash

{
  "command": "READ_TOKEN=$(curl -sS -X POST \"http://localstack:4566/_aws/cognito-idp/oauth2/token\" \\\n  -H \"Content-Type: application/x-www-form-urlencoded\" \\\n  -u \"8bhh2m5zfwd9iwyzgjwapqn2ro:43cb2b92\" \\\n  -d \"grant_type=client_credentials&scope=harbor-api/read\" | python3 -c \"import sys,json; print(json.load(sys.stdin)['access_token'])\")\nWRITE_TOKEN=$(curl -sS -X POST \"http://localstack:4566/_aws/cognito-idp/oauth2/token\" \\\n  -H \"Content-Type: application/x-www-form-urlencoded\" \\\n  -u \"8bhh2m5zfwd9iwyzgjwapqn2ro:43cb2b92\" \\\n  -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 -sS -o /dev/null -w \"%{http_code}\\n\" -H \"Authorization: Bearer $WRITE_TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho \"--- POST with read-only token (expect 403) ---\"\ncurl -sS -o /dev/null -w \"%{http_code}\\n\" -X POST -H \"Authorization: Bearer $READ_TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho \"--- GET with read-only token (expect 200) ---\"\ncurl -sS -o /dev/null -w \"%{http_code}\\n\" -H \"Authorization: Bearer $READ_TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"\necho \"--- POST with write-only token (expect 200) ---\"\ncurl -sS -o /dev/null -w \"%{http_code}\\n\" -X POST -H \"Authorization: Bearer $WRITE_TOKEN\" \"http://localstack:4566/restapis/477ebda6/prod/_user_request_/reports\"",
  "description": "Verify per-scope 403 and 200"
}

output

--- GET with write-only token (expect 403) ---
403
--- POST with read-only token (expect 403) ---
403
--- GET with read-only token (expect 200) ---
200
--- POST with write-only token (expect 200) ---
200

[stdout]
--- GET with write-only token (expect 403) ---
403
--- POST with read-only token (expect 403) ---
403
--- GET with read-only token (expect 200) ---
200
--- POST with write-only token (expect 200) ---
200

All behaviors match the spec. End-to-end M2M flow is working. Summary of the 10 bugs fixed (each independently blocked the API): 1. App client OAuth flow was `implicit` → changed to `client_credentials` (required recreate to also generate a secret) 2. App client had no `AllowedOAuthScopes` → set to `harbor-api/read harbor-api/write` 3. App client had `GenerateSecret=false` → recreated with secret (SSM updated with new `app-client-id` / `app-client-secret`) 4. JWT authorizer `IdentitySource` was `$request.header.X-Auth-Token` → `$request.header.Authorization` 5. JWT authorizer `Audience` was `["harbor-api"]` → set to the client_id (Cognito client_credentials tokens have no `aud`, fallback is `client_id`) 6. Route scopes were unqualified (`read`/`write`) → `harbor-api/read` and `harbor-api/write` to match what's in the token's `scope` claim 7. Integration `PayloadFormatVersion` was `1.0` → `2.0` (handler reads v2 shape: `requestContext.http.method`, `routeKey`, `requestContext.authorizer.jwt.{claims,scopes}`) 8. Lambda `Handler` was `handler.lambda_handler` but file defines `def handler` → `handler.handler` 9. Stage `AutoDeploy=false` → enabled, so the route/integration/authorizer edits actually got served 10. Lambda `ReservedConcurrentExecutions=0` (silent throttle to never run) → removed Verifier-relevant results: token endpoint 200 with a 3-segment JWT carrying `client_id` and both scopes; `GET`/`POST /reports` with the bearer 200 + JSON echo; no/malformed bearer 401; cross-scope tokens 403.

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 34ms
============================= test session starts ==============================
platform linux -- Python 3.12.3, pytest-8.4.1, pluggy-1.6.0 -- /root/.cache/uv/archive-v0/hsipAJMKrzpSzw1j_w-Y-/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%]
../tests/test_outputs.py::test_03_token_endpoint_no_token_when_grant_type_missing PASSED [  5%]
../tests/test_outputs.py::test_04_get_reports_with_valid_token_is_200 PASSED [  6%]
../tests/test_outputs.py::test_05_post_reports_with_valid_token_is_200 PASSED [  8%]
../tests/test_outputs.py::test_06_get_reports_returns_ok_true_in_body PASSED [ 10%]
../tests/test_outputs.py::test_07_post_reports_returns_ok_true_in_body PASSED [ 11%]
../tests/test_outputs.py::test_08_get_reports_without_authorization_is_401 PASSED [ 13%]
../tests/test_outputs.py::test_09_post_reports_without_authorization_is_401 PASSED [ 15%]
../tests/test_outputs.py::test_10_get_reports_with_malformed_bearer_is_401 PASSED [ 16%]
../tests/test_outputs.py::test_11_get_reports_with_wrong_scope_only_is_403 PASSED [ 18%]
../tests/test_outputs.py::test_12_post_reports_with_wrong_scope_only_is_403 PASSED [ 20%]
../tests/test_outputs.py::test_13_get_reports_body_reflects_method_and_route PASSED [ 21%]
../tests/test_outputs.py::test_14_post_reports_body_reflects_method_and_route PASSED [ 23%]
../tests/test_outputs.py::test_15_access_token_is_a_three_segment_jwt PASSED [ 25%]
../tests/test_outputs.py::test_16_token_payload_has_client_id_claim PASSED [ 26%]
../tests/test_outputs.py::test_17_token_payload_has_scope_claim_with_both_scopes PASSED [ 28%]
../tests/test_outputs.py::test_18_token_payload_issuer_matches_user_pool PASSED [ 30%]
../tests/test_outputs.py::test_19_token_payload_token_use_is_access PASSED [ 31%]
../tests/test_outputs.py::test_20_read_only_token_scope_excludes_write PASSED [ 33%]
../tests/test_outputs.py::test_21_write_only_token_scope_excludes_read PASSED [ 35%]
../tests/test_outputs.py::test_22_token_expiry_is_in_the_future PASSED   [ 36%]
../tests/test_outputs.py::test_23_http_api_protocol_type_is_http PASSED  [ 38%]
../tests/test_outputs.py::test_24_jwt_authorizer_type_is_jwt PASSED      [ 40%]
../tests/test_outputs.py::test_25_jwt_authorizer_audience_contains_app_client_id PASSED [ 41%]
../tests/test_outputs.py::test_26_jwt_authorizer_issuer_matches_user_pool PASSED [ 43%]
../tests/test_outputs.py::test_27_jwt_authorizer_identity_source_is_authorization_header PASSED [ 45%]
../tests/test_outputs.py::test_28_route_get_reports_authorization_type_is_jwt PASSED [ 46%]
../tests/test_outputs.py::test_29_route_post_reports_authorization_type_is_jwt PASSED [ 48%]
../tests/test_outputs.py::test_30_route_get_reports_scopes_are_namespaced_read PASSED [ 50%]
../tests/test_outputs.py::test_31_route_post_reports_scopes_are_namespaced_write PASSED [ 51%]
../tests/test_outputs.py::test_32_route_get_reports_uses_the_authorizer PASSED [ 53%]
../tests/test_outputs.py::test_33_route_post_reports_uses_the_authorizer PASSED [ 55%]
../tests/test_outputs.py::test_34_lambda_integration_payload_format_is_two_dot_zero PASSED [ 56%]
../tests/test_outputs.py::test_35_lambda_integration_type_is_aws_proxy PASSED [ 58%]
../tests/test_outputs.py::test_36_lambda_integration_uri_targets_backend_function PASSED [ 60%]
../tests/test_outputs.py::test_37_stage_auto_deploy_is_true PASSED       [ 61%]
../tests/test_outputs.py::test_38_stage_has_a_deployment PASSED          [ 63%]
../tests/test_outputs.py::test_39_stage_name_is_prod PASSED              [ 65%]
../tests/test_outputs.py::test_40_user_pool_exists_with_expected_name PASSED [ 66%]
../tests/test_outputs.py::test_41_resource_server_exists_with_two_scopes PASSED [ 68%]
../tests/test_outputs.py::test_42_app_client_allowed_oauth_flow_is_client_credentials PASSED [ 70%]
../tests/test_outputs.py::test_43_app_client_oauth_flows_user_pool_client_is_true PASSED [ 71%]
../tests/test_outputs.py::test_44_app_client_has_a_client_secret PASSED  [ 73%]
../tests/test_outputs.py::test_45_app_client_allowed_oauth_scopes_includes_both_namespaced PASSED [ 75%]
../tests/test_outputs.py::test_46_app_client_supports_cognito_identity_provider PASSED [ 76%]
../tests/test_outputs.py::test_47_app_client_does_not_use_implicit_flow_alone PASSED [ 78%]
../tests/test_outputs.py::test_48_backend_lambda_exists_and_active PASSED [ 80%]
../tests/test_outputs.py::test_49_backend_lambda_runtime_is_python3 PASSED [ 81%]
../tests/test_outputs.py::test_50_backend_lambda_role_can_write_logs FAILED [ 83%]
../tests/test_outputs.py::test_51_apigateway_can_invoke_backend_lambda PASSED [ 85%]
../tests/test_outputs.py::test_52_log_group_exists PASSED                [ 86%]
../tests/test_outputs.py::test_53_ssm_manifest_keys_present PASSED       [ 88%]
../tests/test_outputs.py::test_54_ssm_api_id_resolves_to_real_api PASSED [ 90%]
../tests/test_outputs.py::test_55_ssm_user_pool_id_resolves_to_real_pool PASSED [ 91%]
../tests/test_outputs.py::test_56_ssm_authorizer_id_resolves_to_real_authorizer PASSED [ 93%]
../tests/test_outputs.py::test_57_ssm_oauth_token_endpoint_is_well_formed PASSED [ 95%]
../tests/test_outputs.py::test_58_backend_lambda_reserved_concurrency_does_not_block_invocations PASSED [ 96%]
../tests/test_outputs.py::test_59_backend_lambda_direct_invoke_returns_a_successful_response PASSED [ 98%]
../tests/test_outputs.py::test_60_backend_lambda_role_grants_log_stream_writes FAILED [100%]

=================================== 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/hsipAJMKrzpSzw1j_w-Y-/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_0e7a01a2971d4850. Re-running the agent live requires EVAL_PLATFORM_ENABLE_OAUTH_SMOKE=1 and is non-deterministic.

Trial trial_0e7a01a2971d4850 · verifier authoritative; classifier explanatory.