[test][mgmt] arm-loadtesting test are failing now due to recording mismatch

[jeremymeng]

Seems now we are sending <application/json> in header. maybe something changes in swagger? Also the ci pipeline for arm-loadtesting has been running for a while.

1. arm-loadtesting

[node-tests]   6 passing (4s)
[node-tests]   1 failing
[node-tests]
[node-tests]   1) Load Testing Resource Operations
[node-tests]        patch resource:
[node-tests]      RecorderError: Unable to find a record for the request GET https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/myjstest/providers/Microsoft.LoadTestService/loadTests/loadtestsResource?api-version=2022-12-01
[node-tests] Header differences:
[node-tests]     <Content-Type> is absent in record, value <application/json>
[node-tests] Body differences:
[node-tests]
[node-tests]       at Recorder.handleTestProxyErrors (/workspaces/js-main/sdk/test-utils/recorder/src/recorder.ts:431:13)
[node-tests]       at Object.sendRequest (/workspaces/js-main/sdk/test-utils/recorder/src/recorder.ts:456:14)
[node-tests]       at processTicksAndRejections (node:internal/process/task_queues:95:5)
[node-tests]       at async Object.sendRequest (/workspaces/js-main/sdk/core/core-rest-pipeline/src/policies/redirectPolicy.ts:39:24)
[node-tests]       at async Object.sendRequest (/workspaces/js-main/sdk/core/core-rest-pipeline/src/policies/retryPolicy.ts:58:22)
[node-tests]       at async Object.sendRequest (/workspaces/js-main/sdk/core/core-client/src/deserializationPolicy.ts:90:24)
[node-tests]       at async Object.sendRequest (/workspaces/js-main/sdk/core/core-rest-pipeline/src/policies/bearerTokenAuthenticationPolicy.ts:189:20)
[node-tests]       at async LoadTestClient.sendOperationRequest (/workspaces/js-main/sdk/core/core-client/src/serviceClient.ts:207:27)

[qiaozha]

Adding Mary as she is responsible for issues in this week.

[kazrael2119]

I think push the recordings rerun loadtesting cases may resolve this issue

[kazrael2119]

Hi @jeremymeng ,the pr is nerged now, could you help confirm whether this issue is fixed? thanks

[jeremymeng]

@kazrael2119 thanks for the fix! CI is passing so it should be good