RUM is deployed across multiple regions worldwide to provide more stable and low-latency access. You can refer to the Service addresses topic to choose the most suitable access point based on your business location.

Request method: POST

Request URL: https://apmplus-openapi.cn-beijing.volcengineapi.com?Action=PCContextKeys&Version=2022-10-28

Request parameters

The following table lists only the request parameters specific to this API and some public parameters. For details, see Public parameters.

Parameters	Type	Required	Sample value	Description
Action	String	Yes	PCContextKeys	The API name. The API name is PCContextKeys.
Version	String	Yes	2022-10-28	The API version. The API version is 2022-10-28.
app_id	Integer	Yes	12345	App ID.
start_time	Integer	Yes	1656288235	The start time, in seconds.
end_time	Integer	Yes	1656288235	The end time, in seconds.
ev_type	String	No	""	Crash type. Currently, only pc_crash is supported.
key	String	No	context_key	Value of the context key.
region	String	No	cn	The target region of the request. The default is cn.

Sample request

POST https://apmplus-openapi.cn-beijing.volcengineapi.com?Action=PCContextKeys&Version=2022-10-28​
{​
    "app_id": 12345,​
    "start_time": 1656288235,​
    "end_time": 1656288235,​
    "region": "cn",​
    "key": "context_key",​
    "ev_type": ""​
}

Response parameters

Parameters	Type	Sample value	Description
data	Array of FieldKeysResp	-	List of available keys.
errmsg	String	""	Error message. If the request was successful, this field is empty.
errno	Integer	200	Error code. If the request was successful, this field is 200.

FieldKeysResp

Parameters	Type	Sample value	Description
name	String	key1	Field name.
description	String	chinese	Description in Chinese.
displayTemplate	String	Symbol	Filtering method. Symbol SimpleSymbol

Sample response

{​
    "errno": 200,​
    "errmsg": "",​
    "data": [​
        {​
            "name": "app_version",​
            "description": "app version",​
            "displayTemplate": "Symbol"​
        }​
    ]​
}

Error codes

No error codes are specific to this API. If the API call returns an error code, refer to Public error codes for troubleshooting.

Last updated: 2026.09.20 10:54:06

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