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overcast
Compatibility report v0.0.1-alpha.44

ELBv2

19 tests across 7 clients. Of the 28 results that measure Overcast, 0 pass (0%).

19 tests

elastic-load-balancing-gen-loadbalancer generated from the AWS model soaking

Test JS Python Go CLI Java .NET Rust
CreateLoadBalancer AWS SDK for JavaScript v3: Not emulated yet AWS SDK for Python (boto3): Not emulated yet AWS SDK for Go v2: Not emulated yet AWS CLI v2: Not emulated yet AWS SDK for Java 2.x: Not emulated yet AWS SDK for .NET: Not emulated yet AWS SDK for Rust: Not emulated yet
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Not emulated yet JS, Python, Go, CLI, Java, .NET, Rust Report this

Overcast returned 501 Not Implemented: the operation has no emulation yet.

Messages (6)

AWS SDK for JavaScript v3

                NotImplemented: elastic-load-balancing-gen-loadbalancer/CreateLoadBalancer: CreateLoadBalancer params={"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-207c52a7-nj-elastic-load-balancing-gen-loadbalancer-lb"} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Python (boto3)

                An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                elastic-load-balancing-gen-loadbalancer/CreateLoadBalancer: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-96df6583-go-elastic-load-balancing-gen-loadbalancer-lb"}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: CreateLoadBalancer, https response error StatusCode: 501, RequestID: 1b18f7c8-3914-489e-92a7-2c1fd5c31236, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Java 2.x

                elastic-load-balancing-gen-loadbalancer/CreateLoadBalancer: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-cbe847d6-jv-elastic-load-balancing-gen-loadbalancer-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: a5cc84b6-c9f6-4a25-861f-a89d2855c65c) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for .NET

                elastic-load-balancing-gen-loadbalancer/CreateLoadBalancer: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-45ab451a-dn-elastic-load-balancing-gen-loadbalancer-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Rust

                elastic-load-balancing-gen-loadbalancer/CreateLoadBalancer: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-8f8b66e6-rs-elastic-load-balancing-gen-loadbalancer-lb"}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"7790b245-a753-4685-a960-984e05e447dd\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"7790b245-a753-4685-a960-984e05e447dd\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"7790b245-a753-4685-a960-984e05e447dd\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"7790b245-a753-4685-a960-984e05e447dd\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>7790b245-a753-4685-a960-984e05e447dd</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json call)
              
DescribeLoadBalancers AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

ConfigureHealthCheck AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

AddTags AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

DescribeTags AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

RemoveTags AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

CreateLoadBalancerListeners AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

DeleteLoadBalancerListeners AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

ModifyLoadBalancerAttributes AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

DescribeInstanceHealth AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

CreateLBCookieStickinessPolicy AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

CreateAppCookieStickinessPolicy AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

DeleteLoadBalancer AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Blocked by CreateLoadBalancer .

elastic-load-balancing-gen-loadbalancerpolicy generated from the AWS model soaking

Test JS Python Go CLI Java .NET Rust
CreateLoadBalancerPolicy AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Messages (7)

AWS SDK for JavaScript v3

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/<setup>: CreateLoadBalancer params={"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-207c52a7-nj-elastic-load-balancing-gen-loadbalancerpolicy-lb"} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Python (boto3)

                setup failed: An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-96df6583-go-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: CreateLoadBalancer, https response error StatusCode: 501, RequestID: 10dd1ffe-e216-4ca0-b22a-1035941bf1a9, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS CLI v2

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-22ce13a6-cl-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "aws elb create-load-balancer: exit status 254: aws: [ERROR]: An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Java 2.x

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-cbe847d6-jv-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: ecae0f8e-2482-48c7-9c5c-eeb0bab11447) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for .NET

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-45ab451a-dn-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Rust

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-8f8b66e6-rs-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"535b5572-333a-47d5-b707-748fc5124f04\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"535b5572-333a-47d5-b707-748fc5124f04\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"535b5572-333a-47d5-b707-748fc5124f04\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"535b5572-333a-47d5-b707-748fc5124f04\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>535b5572-333a-47d5-b707-748fc5124f04</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json setup[0])
              
DescribeLoadBalancerPolicies AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Messages (7)

AWS SDK for JavaScript v3

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/<setup>: CreateLoadBalancer params={"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-207c52a7-nj-elastic-load-balancing-gen-loadbalancerpolicy-lb"} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Python (boto3)

                setup failed: An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-96df6583-go-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: CreateLoadBalancer, https response error StatusCode: 501, RequestID: 10dd1ffe-e216-4ca0-b22a-1035941bf1a9, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS CLI v2

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-22ce13a6-cl-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "aws elb create-load-balancer: exit status 254: aws: [ERROR]: An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Java 2.x

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-cbe847d6-jv-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: ecae0f8e-2482-48c7-9c5c-eeb0bab11447) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for .NET

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-45ab451a-dn-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Rust

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-8f8b66e6-rs-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"535b5572-333a-47d5-b707-748fc5124f04\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"535b5572-333a-47d5-b707-748fc5124f04\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"535b5572-333a-47d5-b707-748fc5124f04\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"535b5572-333a-47d5-b707-748fc5124f04\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>535b5572-333a-47d5-b707-748fc5124f04</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json setup[0])
              
DeleteLoadBalancerPolicy AWS SDK for JavaScript v3: Blocked by an earlier step AWS SDK for Python (boto3): Blocked by an earlier step AWS SDK for Go v2: Blocked by an earlier step AWS CLI v2: Blocked by an earlier step AWS SDK for Java 2.x: Blocked by an earlier step AWS SDK for .NET: Blocked by an earlier step AWS SDK for Rust: Blocked by an earlier step
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Blocked by an earlier step JS, Python, Go, CLI, Java, .NET, Rust Report this

An earlier test in the same group failed, so this one could not run. Fixing the first failure unblocks it.

Messages (7)

AWS SDK for JavaScript v3

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/<setup>: CreateLoadBalancer params={"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-207c52a7-nj-elastic-load-balancing-gen-loadbalancerpolicy-lb"} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Python (boto3)

                setup failed: An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-96df6583-go-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: CreateLoadBalancer, https response error StatusCode: 501, RequestID: 10dd1ffe-e216-4ca0-b22a-1035941bf1a9, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS CLI v2

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-22ce13a6-cl-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "aws elb create-load-balancer: exit status 254: aws: [ERROR]: An error occurred (NotImplemented) when calling the CreateLoadBalancer operation: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Java 2.x

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-cbe847d6-jv-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: ecae0f8e-2482-48c7-9c5c-eeb0bab11447) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for .NET

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-45ab451a-dn-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

AWS SDK for Rust

                setup failed: elastic-load-balancing-gen-loadbalancerpolicy/setup: CreateLoadBalancer params {"AvailabilityZones":["us-east-1a"],"Listeners":[{"InstancePort":80,"InstanceProtocol":"HTTP","LoadBalancerPort":80,"Protocol":"HTTP"}],"LoadBalancerName":"oc-8f8b66e6-rs-elastic-load-balancing-gen-loadbalancerpolicy-lb"}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"535b5572-333a-47d5-b707-748fc5124f04\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"535b5572-333a-47d5-b707-748fc5124f04\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"535b5572-333a-47d5-b707-748fc5124f04\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"535b5572-333a-47d5-b707-748fc5124f04\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>535b5572-333a-47d5-b707-748fc5124f04</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json setup[0])
              

elastic-load-balancing-gen-probe generated from the AWS model

Test JS Python Go CLI Java .NET Rust
DescribeAccountLimits AWS SDK for JavaScript v3: Not emulated yet AWS SDK for Python (boto3): Not emulated yet AWS SDK for Go v2: Not emulated yet AWS CLI v2: Not emulated yet AWS SDK for Java 2.x: Not emulated yet AWS SDK for .NET: Not emulated yet AWS SDK for Rust: Not emulated yet
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Not emulated yet JS, Python, Go, CLI, Java, .NET, Rust Report this

Overcast returned 501 Not Implemented: the operation has no emulation yet.

Messages (6)

AWS SDK for JavaScript v3

                NotImplemented: elastic-load-balancing-gen-probe/DescribeAccountLimits: DescribeAccountLimits params={} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Python (boto3)

                An error occurred (NotImplemented) when calling the DescribeAccountLimits operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                elastic-load-balancing-gen-probe/DescribeAccountLimits: DescribeAccountLimits params {}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: DescribeAccountLimits, https response error StatusCode: 501, RequestID: 080109a1-34aa-4a39-8474-39d29ce72cc3, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Java 2.x

                elastic-load-balancing-gen-probe/DescribeAccountLimits: DescribeAccountLimits params {}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: 9cb4caae-5702-4b12-9105-5723c851e0d6) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for .NET

                elastic-load-balancing-gen-probe/DescribeAccountLimits: DescribeAccountLimits params {}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Rust

                elastic-load-balancing-gen-probe/DescribeAccountLimits: DescribeAccountLimits params {}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"08009032-4319-426c-baf6-d31aa567f247\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"08009032-4319-426c-baf6-d31aa567f247\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"08009032-4319-426c-baf6-d31aa567f247\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"08009032-4319-426c-baf6-d31aa567f247\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>08009032-4319-426c-baf6-d31aa567f247</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json call)
              
DescribeLoadBalancerAttributes AWS SDK for JavaScript v3: Not emulated yet AWS SDK for Python (boto3): Not emulated yet AWS SDK for Go v2: Not emulated yet AWS CLI v2: Not emulated yet AWS SDK for Java 2.x: Not emulated yet AWS SDK for .NET: Not emulated yet AWS SDK for Rust: Not emulated yet
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Not emulated yet JS, Python, Go, CLI, Java, .NET, Rust Report this

Overcast returned 501 Not Implemented: the operation has no emulation yet.

Messages (6)

AWS SDK for JavaScript v3

                NotImplemented: elastic-load-balancing-gen-probe/DescribeLoadBalancerAttributes: DescribeLoadBalancerAttributes params={"LoadBalancerName":"compat-scenario-nonexistent"} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Python (boto3)

                An error occurred (NotImplemented) when calling the DescribeLoadBalancerAttributes operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                elastic-load-balancing-gen-probe/DescribeLoadBalancerAttributes: DescribeLoadBalancerAttributes params {"LoadBalancerName":"compat-scenario-nonexistent"}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: DescribeLoadBalancerAttributes, https response error StatusCode: 501, RequestID: 5de87b72-164b-4ddf-9cac-05a2a547f98c, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Java 2.x

                elastic-load-balancing-gen-probe/DescribeLoadBalancerAttributes: DescribeLoadBalancerAttributes params {"LoadBalancerName":"compat-scenario-nonexistent"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: 8e33bdd6-38f3-44f4-866f-92988b3ee506) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for .NET

                elastic-load-balancing-gen-probe/DescribeLoadBalancerAttributes: DescribeLoadBalancerAttributes params {"LoadBalancerName":"compat-scenario-nonexistent"}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Rust

                elastic-load-balancing-gen-probe/DescribeLoadBalancerAttributes: DescribeLoadBalancerAttributes params {"LoadBalancerName":"compat-scenario-nonexistent"}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"b32a4575-505b-4bd3-9ec8-067757686680\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"b32a4575-505b-4bd3-9ec8-067757686680\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"b32a4575-505b-4bd3-9ec8-067757686680\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"b32a4575-505b-4bd3-9ec8-067757686680\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>b32a4575-505b-4bd3-9ec8-067757686680</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json call)
              
DescribeLoadBalancerPolicyTypes AWS SDK for JavaScript v3: Not emulated yet AWS SDK for Python (boto3): Not emulated yet AWS SDK for Go v2: Not emulated yet AWS CLI v2: Not emulated yet AWS SDK for Java 2.x: Not emulated yet AWS SDK for .NET: Not emulated yet AWS SDK for Rust: Not emulated yet
Why 7 results do not pass · 7 on Overcast
AWS SDK for JavaScript v3, AWS SDK for Python (boto3), AWS SDK for Go v2, AWS CLI v2, AWS SDK for Java 2.x, AWS SDK for .NET, AWS SDK for Rust: Not emulated yet JS, Python, Go, CLI, Java, .NET, Rust Report this

Overcast returned 501 Not Implemented: the operation has no emulation yet.

Messages (6)

AWS SDK for JavaScript v3

                NotImplemented: elastic-load-balancing-gen-probe/DescribeLoadBalancerPolicyTypes: DescribeLoadBalancerPolicyTypes params={} — call: expected the call to succeed, actual NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix. (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Python (boto3)

                An error occurred (NotImplemented) when calling the DescribeLoadBalancerPolicyTypes operation: This operation is not yet emulated. Check docs/services/ for the support matrix.
              

AWS SDK for Go v2

                elastic-load-balancing-gen-probe/DescribeLoadBalancerPolicyTypes: DescribeLoadBalancerPolicyTypes params {}: call: expected the call to succeed, actual "operation error Elastic Load Balancing: DescribeLoadBalancerPolicyTypes, https response error StatusCode: 501, RequestID: f6da59ee-de4a-480e-b4f6-094fd22b79e4, api error NotImplemented: This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Java 2.x

                elastic-load-balancing-gen-probe/DescribeLoadBalancerPolicyTypes: DescribeLoadBalancerPolicyTypes params {}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix. (Service: ElasticLoadBalancing, Status Code: 501, Request ID: 9aee2b44-3be7-48ab-a34c-0fa43ba2d8ad) (SDK Attempt Count: 1)" (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for .NET

                elastic-load-balancing-gen-probe/DescribeLoadBalancerPolicyTypes: DescribeLoadBalancerPolicyTypes params {}: call: expected the call to succeed, actual "This operation is not yet emulated. Check docs/services/ for the support matrix." (compat/model/scenarios/elastic-load-balancing.json call)
              

AWS SDK for Rust

                elastic-load-balancing-gen-probe/DescribeLoadBalancerPolicyTypes: DescribeLoadBalancerPolicyTypes params {}: call: expected the call to succeed, actual "service error: unhandled error (NotImplemented): Error { code: \"NotImplemented\", message: \"This operation is not yet emulated. Check docs/services/ for the support matrix.\", aws_request_id: \"39128eb6-4c69-4e5b-9b1d-1d238c2ecad1\" } (ServiceError(ServiceError { source: Unhandled(Unhandled { source: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"39128eb6-4c69-4e5b-9b1d-1d238c2ecad1\"}) }, meta: ErrorMetadata { code: Some(\"NotImplemented\"), message: Some(\"This operation is not yet emulated. Check docs/services/ for the support matrix.\"), extras: Some({\"aws_request_id\": \"39128eb6-4c69-4e5b-9b1d-1d238c2ecad1\"}) } }), raw: Response { status: StatusCode(501), headers: {\"access-control-allow-headers\": \"Content-Type, Authorization\", \"access-control-allow-methods\": \"GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS\", \"access-control-allow-origin\": \"*\", \"access-control-expose-headers\": \"ETag, X-Amz-*, X-*\", \"content-length\": \"289\", \"content-type\": \"text/xml\", \"x-amzn-requestid\": \"39128eb6-4c69-4e5b-9b1d-1d238c2ecad1\", \"x-emulator-unsupported\": \"true\", \"date\": \"Thu, 24 Sep 2026 08:16:42 GMT\"}, body: SdkBody { inner: Once(Some(b\"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?>\\n<ErrorResponse><Error><Type>Sender</Type><Code>NotImplemented</Code><Message>This operation is not yet emulated. Check docs/services/ for the support matrix.</Message></Error><RequestId>39128eb6-4c69-4e5b-9b1d-1d238c2ecad1</RequestId></ErrorResponse>\")), retryable: true }, extensions: Extensions { extensions_02x: Extensions, extensions_1x: {hyper_util::client::legacy::connect::http::HttpInfo, aws_runtime::service_clock_skew::ResponseClockSkew} } } }))" (compat/model/scenarios/elastic-load-balancing.json call)
              

Not tested (10)

Operations with no test at all. The test generator declined to write one, for the reason given.

Operation Reason Detail
ApplySecurityGroupsToLoadBalancer never-probe Replaces the security groups of a load balancer wholesale rather than adding to them, so a probe would strip whatever rules the caller's own load balancer relies on.
AttachLoadBalancerToSubnets never-probe Puts a live load balancer into another subnet, which changes where it accepts traffic.
DeregisterInstancesFromLoadBalancer never-probe Takes instances out of service behind a live load balancer.
DetachLoadBalancerFromSubnets never-probe Removes a load balancer from a subnet, and with it every instance in that subnet.
DisableAvailabilityZonesForLoadBalancer never-probe Takes a whole Availability Zone out of a load balancer. AWS documents the instances in it as deregistered and the zone's capacity as lost immediately.
EnableAvailabilityZonesForLoadBalancer never-probe Adds an Availability Zone to a live load balancer, changing where it serves from and what it bills for.
RegisterInstancesWithLoadBalancer never-probe Puts EC2 instances into service behind a live load balancer, sending it traffic it was not meant to receive.
SetLoadBalancerListenerSSLCertificate never-probe Replaces the TLS certificate a live listener serves.
SetLoadBalancerPoliciesForBackendServer never-probe Replaces the policies applied to a backend port wholesale — an empty list removes every one of them.
SetLoadBalancerPoliciesOfListener never-probe Replaces the policies applied to a listener wholesale, which is how a listener loses its stickiness or its cipher policy.