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...

{
	"errorId": 0,
	"solution": {
		"payload": "xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
	},
	"status": "ready"
}

428 StatusCode

If after the above steps, a 428 status code response is received when sending a request to the target url, it indicates that the Sec-CPT mechanism has been triggered. You need to follow these steps:

1. Obtain the chlg_duration parameter from the response body for subsequent operations.

2. Once again, retrieve sensor_data according to previous steps with the new domain parameter as the original domain + "/_sec/cp_challenge/ak-challenge-3-6.htm" (the version number in the path should be changed to the correct version used by the website), then submit.

3. Sleep for a duration of time based on the chlg_duration parameter obtained earlier.

4. Retrieve sensor data once again and submit.

5. If successful in the end, you will receive sec-cpt cookie from the response. Then you can make another request to access the target interface.