Custom Attribute Fields

Parameter	Type	Meaning	Required	Remarks
ak	string	Developer Key	Yes
service_id	int	The service ID returned when creating the service	Yes
column	string	The name of the user-defined field for the terminal, up to 5 user-defined fields.	Yes	Note: user defined fields with the same name cannot appear under the same service; Data needs to be uploaded according to the defined type. For example, if it is defined as int, only numbers will be uploaded the name only supports Chinese, English large and small letters, English underline "" English horizontal line "-" and number, the maximum length of the name shall not exceed 128 characters, and "" start.
type	string	Categories of custom fields	Yes	value range string double int
list	string	Whether to participate in retrieval	No	value range n：Represents that this field cannot be retrieved; y：Represents that this field can be retrieved. Note: this field cannot be modified after confirmation; Up to 2 custom fields are allowed to support retrieval.

Response data

name	Type	Meaning	Remarks
code	int	Return status
message	string	Back to status description

Service example

Parameter	Value	Type	Meaning	Required	Remarks
ak	your ak	string	Developer Key	Yes	Click to apply
service_id		int	The service ID returned when creating the service	Yes
column		string	The name of the user-defined field for the terminal, up to 5 user-defined fields.	Yes	Note: user defined fields with the same name cannot appear under the same service; Data needs to be uploaded according to the defined type. For example, if it is defined as int, only numbers will be uploaded. The name only supports Chinese, English large and small letters, English underscore "" English horizontal line "-" and number, the maximum length of the name shall not exceed 128 characters, and "" start。
type		string	The category of the custom field.	Yes	value range string double int
list		string	Whether to participate in retrieval	No	value range n：Represents that this field cannot be retrieved; y：Represents that this field can be retrieved. Note: this field cannot be modified after confirmation; Up to 2 custom fields are allowed to support retrieval.

Service Introduction

You can add custom attributes for tracks with this request.

Interface address

https://lbs.navinfo.com/open-api/geofence/v1/track/point/column/add

Request method

GET/POST
The post request parameters should be transmitted in x-www-form-urlencoded mode

Request parameters

See the following table for the description of custom track attribute fields:

Parameter	Type	Meaning	Required	Remarks
ak	string	Developer Key	Yes
service_id	int	The service ID returned when creating the service	Yes
column	string	The name of the user-defined field for the track point, up to 10 custom fields. Custom fields with the same name cannot appear under the same service.	Yes	Data needs to be uploaded according to the defined type. For example, if it is defined as int, only numbers will be uploaded. The name only supports Chinese, English large and small letters, English underscore "" English horizontal line "-" and number, the maximum length of the name shall not exceed 128 characters, and "" start.
type	string	Categories of custom fields	Yes	value range string double int

Response data

name	Type	Meaning	Remarks
code	int	Return status
message	string	Back to status description

Service example

Parameter	Value	Type	Meaning	Required	Remarks
ak	your ak	string	Developer Key	Yes	Click to apply
service_id		int	The service ID returned when creating the service	Yes
column		string	The name of the user-defined field for the terminal, up to 5 user-defined fields.	Yes	Note: user defined fields with the same name cannot appear under the same service; Data needs to be uploaded according to the defined type. For example, if it is defined as int, only numbers will be uploaded. The name only supports Chinese, English large and small letters, English underscore "" English horizontal line "-" and number, the maximum length of the name shall not exceed 128 characters, and "" start.
type		string	The category of the custom field.	Yes	value range string double int